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Littérature scientifique sur le sujet « Multiple cue integration »

Auteur : Grafiati

Publié le 9 mars 2023

Mis à jour le 10 mars 2023

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Articles de revues sur le sujet "Multiple cue integration"

Moreno-Noguer, Francesc, Alberto Sanfeliu et Dimitris Samaras. « Dependent Multiple Cue Integration for Robust Tracking ». IEEE Transactions on Pattern Analysis and Machine Intelligence 30, n^o 4 (avril 2008) : 670–85. http://dx.doi.org/10.1109/tpami.2007.70727.

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Guo, Li-Jun, Ting-Ting Cheng, Bo Xiao, Rong Zhang et Jie-Yu Zhao. « Video human segmentation based on multiple-cue integration ». Signal Processing : Image Communication 30 (janvier 2015) : 166–77. http://dx.doi.org/10.1016/j.image.2014.10.001.

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Undorf, Monika, et Arndt Bröder. « Cue integration in metamemory judgements is strategic ». Quarterly Journal of Experimental Psychology 73, n^o 4 (24 octobre 2019) : 629–42. http://dx.doi.org/10.1177/1747021819882308.

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People base judgements about their own memory processes on probabilistic cues such as the characteristics of study materials and study conditions. While research has largely focused on how single cues affect metamemory judgements, a recent study by Undorf, Söllner, and Bröder found that multiple cues affected people’s predictions of their future memory performance (judgements of learning, JOLs). The present research tested whether this finding was indeed due to strategic integration of multiple cues in JOLs or, alternatively, resulted from people’s reliance on a single unified feeling of ease. In Experiments 1 and 2, we simultaneously varied concreteness and emotionality of word pairs and solicited (a) pre-study JOLs that could be based only on the manipulated cues and (b) immediate JOLs that could be based both on the manipulated cues and on a feeling of ease. The results revealed similar amounts of cue integration in pre-study JOLs and immediate JOLs, regardless of whether cues varied in two easily distinguishable levels (Experiment 1) or on a continuum (Experiment 2). This suggested that people strategically integrated multiple cues in their immediate JOLs. Experiment 3 provided further evidence for this conclusion by showing that false explicit information about cue values affected immediate JOLs over and above actual cue values. Hence, we conclude that cue integration in JOLs involves strategic processes.

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Legge, Eric L. G., Christopher R. Madan, Marcia L. Spetch et Elliot A. Ludvig. « Multiple cue use and integration in pigeons (Columba livia) ». Animal Cognition 19, n^o 3 (23 février 2016) : 581–91. http://dx.doi.org/10.1007/s10071-016-0963-8.

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Tang, Xiangyu, et Christoph von der Malsburg. « Figure-Ground Separation by Cue Integration ». Neural Computation 20, n^o 6 (juin 2008) : 1452–72. http://dx.doi.org/10.1162/neco.2008.03-06-176.

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This letter presents an improved cue integration approach to reliably separate coherent moving objects from their background scene in video sequences. The proposed method uses a probabilistic framework to unify bottom-up and top-down cues in a parallel, “democratic” fashion. The algorithm makes use of a modified Bayes rule where each pixel's posterior probabilities of figure or ground layer assignment are derived from likelihood models of three bottom-up cues and a prior model provided by a top-down cue. Each cue is treated as independent evidence for figure-ground separation. They compete with and complement each other dynamically by adjusting relative weights from frame to frame according to cue quality measured against the overall integration. At the same time, the likelihood or prior models of individual cues adapt toward the integrated result. These mechanisms enable the system to organize under the influence of visual scene structure without manual intervention. A novel contribution here is the incorporation of a top-down cue. It improves the system's robustness and accuracy and helps handle difficult and ambiguous situations, such as abrupt lighting changes or occlusion among multiple objects. Results on various video sequences are demonstrated and discussed. (Video demos are available at http://organic.usc.edu:8376/∼tangx/neco/index.html .)

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van den Bos, Esther, Morten H. Christiansen et Jennifer B. Misyak. « Statistical learning of probabilistic nonadjacent dependencies by multiple-cue integration ». Journal of Memory and Language 67, n^o 4 (novembre 2012) : 507–20. http://dx.doi.org/10.1016/j.jml.2012.07.008.

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Juslin, Peter, Linnea Karlsson et Henrik Olsson. « Information integration in multiple cue judgment : A division of labor hypothesis ». Cognition 106, n^o 1 (janvier 2008) : 259–98. http://dx.doi.org/10.1016/j.cognition.2007.02.003.

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Tomou, George, Xiaogang Yan et J. Crawford. « Transsacadic Integration of Multiple Objects and The Influence of Stable Allocentric Cue ». Journal of Vision 18, n^o 10 (1 septembre 2018) : 1290. http://dx.doi.org/10.1167/18.10.1290.

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Leichter, Ido, Michael Lindenbaum et Ehud Rivlin. « The Cues in "Dependent Multiple Cue Integration for Robust Tracking" Are Independent ». IEEE Transactions on Pattern Analysis and Machine Intelligence 36, n^o 3 (mars 2014) : 620–21. http://dx.doi.org/10.1109/tpami.2010.170.

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Bankieris, Kaitlyn R., Vikranth Rao Bejjanki et Richard N. Aslin. « Cue Integration for Continuous and Categorical Dimensions by Synesthetes ». Multisensory Research 30, n^o 3-5 (2017) : 207–34. http://dx.doi.org/10.1163/22134808-00002559.

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For synesthetes, sensory or cognitive stimuli induce the perception of an additional sensory or cognitive stimulus. Grapheme–color synesthetes, for instance, consciously and consistently experience particular colors (e.g., fluorescent pink) when perceiving letters (e.g.,u). As a phenomenon involving multiple stimuli within or across modalities, researchers have posited that synesthetes may integrate sensory cues differently than non-synesthetes. However, findings to date present mixed results concerning this hypothesis, with researchers reporting enhanced, depressed, or normal sensory integration for synesthetes. In this study wequantitativelyevaluated the multisensory integration process of synesthetes and non-synesthetes using Bayesian principles, rather than employing multisensory illusions, to make inferences about the sensory integration process. In two studies we investigated synesthetes’ sensory integration by comparing human behavior to that of an ideal observer. We found that synesthetes integrated cues for both continuous and categorical dimensions in a statistically optimal manner, matching the sensory integration behavior of controls. These findings suggest that synesthetes and controls utilize similar cue integration mechanisms, despite differences in how they perceive unimodal stimuli.

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Thèses sur le sujet "Multiple cue integration"

Karlsson, Linnea. « Additive Integration of Information in Multiple-Cue Judgment ». Licentiate thesis, Umeå University, Department of Psychology, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-14736.

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This thesis investigates adaptive shifts between different cognitive processes in multiple-cue judgment tasks. At least two qualitatively and quantitatively different cognitive strategies can be identified: one process in which abstraction and integration of cue-criterion relations form the basis for the judgment (Einhorn, Kleinmutz & Kleinmutz, 1979) and one which is based onsimilarity comparisons between a probe and similar exemplars stored in memory (Medin & Schaffer, 1978; Nosofsky, 1984; Nosofsky & Johanssen, 2000). Within the framework of a proposed model of judgment, Σ, these processes are regarded as complementary means to deal with a proposed capacity limitation of our cognitive architecture; in situations of unaidedabstraction and integration of information we are forced to handle pieces of information in an additive and linear manner. Predictions by Σ concern which of the two processes that will dominate judgments in different judgment tasks. In a judgment task where the underlying combination rule is additive and linear we are able to abstract and integrate information on how cues relate to a criterion and produce judgments that are consistent with the combination rule. In a judgment task where the underlying combination rule is multiplicative we are not able to abstract and integrate this information, and we are therefore induced to use a strategy of exemplar memory. Two studies test these predictions. In Study 1 the results confirm that in an additive judgment task cue abstraction was induced, while exemplar memory was induced in amultiplicative task. These results were replicated in Study 2, where a more complex judgment task was used. The results reported in this thesis provide tentative support for the idea of an adaptive division of labor between cue abstraction and exemplar memory as a function of the task, an ability we are equipped with to cope with a cognitive architecture only allowingelaboration of information in an additive and linear manner.

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Moreno, Noguer Francesc. « Multiple cue integration for robust tracking in dynamic environments : application to video relighting ». Doctoral thesis, Universitat Politècnica de Catalunya, 2005. http://hdl.handle.net/10803/6191.

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L'anàlisi de moviment i seguiment d'objectes ha estat un dels pricipals focus d'atenció en la comunitat de visió per computador durant les dues darreres dècades. L'interès per aquesta àrea de recerca resideix en el seu ample ventall d'aplicabilitat, que s'extén des de tasques de navegació de vehicles autònoms i robots, fins a aplications en la indústria de l'entreteniment i realitat virtual.

Tot i que s'han aconseguit resultats espectaculars en problemes específics, el seguiment d'objectes continua essent un problema obert, ja que els mètodes disponibles són propensos a ser sensibles a diversos factors i condicions no estacionàries de l'entorn, com ara moviments impredictibles de l'objecte a seguir, canvis suaus o abruptes de la il·luminació, proximitat d'objectes similars o fons confusos. Enfront aquests factors de confusió la integració de múltiples característiques ha demostrat que permet millorar la robustesa dels algoritmes de seguiment. En els darrers anys, degut a la creixent capacitat de càlcul dels ordinadors, hi ha hagut un significatiu increment en el disseny de complexes sistemes de seguiment que consideren simultàniament múltiples característiques de l'objecte. No obstant, la majoria d'aquests algoritmes estan basats en
heurístiques i regles ad-hoc formulades per aplications específiques, fent-ne impossible l'extrapolació a noves condicions de l'entorn.

En aquesta tesi proposem un marc probabilístic general per integrar el nombre de característiques de l'objecte que siguin necessàries, permetent que interactuin mútuament per tal d'estimar-ne el seu estat amb precisió, i per tant, estimar amb precisió la posició de l'objecte que s'està seguint. Aquest marc, s'utilitza posteriorment per dissenyar un algoritme de seguiment, que es valida en diverses seqüències de vídeo que contenen canvis abruptes de posició i il·luminació, camuflament de l'objecte i deformacions no rígides. Entre les característiques que s'han utilitzat per representar l'objecte, cal destacar la paramatrització robusta del color en un espai de color dependent de l'objecte, que permet distingir-lo del fons més clarament que altres espais de color típicament ulitzats al llarg de la literatura.

En la darrera part de la tesi dissenyem una tècnica per re-il·luminar tant escenes estàtiques com en moviment, de les que s'en desconeix la geometria. La re-il·luminació es realitza amb un mètode 'basat en imatges', on la generació de les images de l'escena sota noves condicions d'il·luminació s'aconsegueix a partir de combinacions lineals d'un conjunt d'imatges de referència pre-capturades, i que han estat generades il·luminant l'escena amb patrons de llum coneguts. Com que la posició i intensitat de les fonts d'il.luminació que formen aquests patrons de llum es pot controlar, és natural preguntar-nos: quina és la manera més òptima d'il·luminar una escena per tal de reduir el nombre d'imatges de referència? Demostrem que la millor manera d'il·luminar l'escena (és a dir, la que minimitza el nombre d'imatges de referència) no és utilitzant una seqüència de fonts d'il·luminació puntuals, com es fa generalment, sinó a través d'una seqüència de patrons de llum d'una base d'il·luminació depenent de l'objecte. És important destacar que quan es re-il·luminen seqüències de vídeo, les imatges successives s'han d'alinear respecte a un sistema de coordenades comú. Com que cada imatge ha estat generada per un patró de llum diferent il·uminant l'escena, es produiran canvis d'il·luminació bruscos entre imatges de referència consecutives. Sota aquestes circumstàncies, el mètode de seguiment proposat en aquesta tesi juga un paper fonamental. Finalment, presentem diversos resultats on re-il·luminem seqüències de vídeo reals d'objectes i cares d'actors en moviment. En cada cas, tot i que s'adquireix un únic vídeo, som capaços de re-il·luminar una i altra vegada, controlant la direcció de la llum, la seva intensitat, i el color.
Motion analysis and object tracking has been one of the principal focus of attention over the past two decades within the computer vision community. The interest of this research area lies in its wide range of applicability, extending from autonomous vehicle and robot navigation tasks, to entertainment and virtual reality applications.

Even though impressive results have been obtained in specific problems, object tracking is still an open problem, since available methods are prone to be sensitive to several artifacts and non-stationary environment conditions, such as unpredictable target movements, gradual or abrupt changes of illumination, proximity of similar objects or cluttered backgrounds. Multiple cue integration has been proved to enhance the robustness of the tracking algorithms in front of such disturbances. In recent years, due to the increasing power of the computers, there has been a significant interest in building complex tracking systems which simultaneously consider multiple cues. However, most of these algorithms are based on heuristics and ad-hoc rules formulated for specific applications, making impossible to extrapolate them to new environment conditions.

In this dissertation we propose a general probabilistic framework to integrate as many object features as necessary, permitting them to mutually interact in order to obtain a precise estimation of its state, and thus, a precise estimate of the target position. This framework is utilized to design a tracking algorithm, which is validated on several video sequences involving abrupt position and illumination changes, target camouflaging and non-rigid deformations. Among the utilized features to represent the target, it is important to point out the use of a robust parameterization of the target color in an object dependent colorspace which allows to distinguish the object from the background more clearly than other colorspaces commonly used in the literature.

In the last part of the dissertation, we design an approach for relighting static and moving scenes with unknown geometry. The relighting is performed through an -image-based' methodology, where the rendering under new lighting conditions is achieved by linear combinations of a set of pre-acquired reference images of the scene illuminated by known light patterns. Since the placement and brightness of the light sources composing such light patterns can be controlled, it is natural to ask: what is the optimal way to illuminate the scene to reduce the number of reference images that are needed? We show that the best way to light the scene (i.e., the way that minimizes the number of reference images) is not using a sequence of single, compact light sources as is most commonly done, but rather to use a sequence of lighting patterns as given by an object-dependent lighting basis. It is important to note that when relighting video sequences, consecutive images need to be aligned with respect to a common coordinate frame. However, since each frame is generated by a different light pattern illuminating the scene, abrupt illumination changes between consecutive reference images are produced. Under these circumstances, the tracking framework designed in this dissertation plays a central role. Finally, we present several relighting results on real video sequences of moving objects, moving faces, and scenes containing both. In each case, although a single video clip was captured, we are able to relight again and again, controlling the lighting direction, extent, and color.

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Galle, Marcus Edward. « Integration of multiple and asynchronous acoustic cues to word initial fricatives and context compensation in 7-year-olds, 12-year-olds and adults ». Diss., University of Iowa, 2014. https://ir.uiowa.edu/etd/1320.

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For any speech category there are multiple sources of information (both acoustic and contextual) that are relevant to categorization. Complicating matters further, these sources of information are not always available simultaneously, but present themselves over the course of several hundred milliseconds. These features of spoken language complicate an already difficult task, and raise three important questions: 1) how do listeners weight different cues to the same speech category, 2) how do listeners integrate asynchronous information during speech perception and 3) how do listeners cope with contextual variability. While these questions have been explored, to varying degrees, with adults, there have been very few attempts to explore these questions from a developmental perspective. Furthermore, some of the more complex interactions between these factors remain uncharted territory even in the adult literature. For example, while adult listeners compensate for context when categorizing speech, and utilize acoustic cues as soon as they become available, we still do not know how this process is affected by context. This dissertation addresses these lingering issues by assessing 7-year-olds', 12-year-olds' and adults' perception of the /s-ʃ/ contrast (one that is influenced by multiple acoustic cues and context) using eye-tracking and the visual world paradigm. This work demonstrates that there is considerable development between 7 and 12 years of age for the /s-ʃ/ contrast in terms of real-time cue integration, cue-weighting and context compensation, and that development likely continues beyond these ages. In addition, the adult work demonstrates, for the first time, a pattern of real-time cue integration in which listeners' (both adult and child) buffer acoustic cues. Finally, several hypotheses are considered that may account for these findings, including the possibility that the unique developmental pattern of fricative perception may play an important role in understanding why adults buffer this contrast, and the implications of buffered speech perception are discussed.

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PICOZZI, MARTA ANNA ELENA. « Ordinal knowledge and spatial coding of continuous and discrete quantities in infancy ». Doctoral thesis, Università degli Studi di Milano-Bicocca, 2010. http://hdl.handle.net/10281/7794.

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An important issue in human cognition concerns the origins and nature of the capacity to represent number. A great deal of research has focused on infants’ comprehension of the cardinal properties of number but another essential component of the concept of number is ordinality, which refers to the inherent “greater than” or “less than” relationships between numbers. Until recently, the development of this aspect of human numerical cognition in infancy had received little attention. while little is know. The aim of the current series of studies was to investigate whether the ability to appreciate ordinal relationships between numerical magnitudes is present in preverbal infants at an earlier age than previously reported. The current investigation thus includes a series of 6 experiments conducted with infants of 4 and 7 months of age and provides evidence for the debate about functional affordances of infants’ numerical representation, demonstrating that, under certain conditions, the ability to detect and grasp ordinal information embedded in non-numerical and numerical sequences of visual stimuli could be present early in infancy, at respectively 4 months and 7 months of age. Importantly, this study provided also evidence that account for the existence of a basic mapping of number to space the presence, showing that 7-month-old infants are able to link oriented spatial codes to representations of numerical magnitude.

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Ashraf, Sanju. « Fission yeast growth polarity decisions depend on integration of multiple internal cues ». Thesis, University of Edinburgh, 2017. http://hdl.handle.net/1842/28728.

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The establishment of cell polarity is a vital requirement for cellular processes such as proper cell division, growth and movement. Cell polarization relies on different internal and external cues in order to reorient the cell growth machinery along the axis of polarity. The core mechanisms involved in establishment of polarized growth are highly conserved from yeast to humans. Cells of the fission yeast Schizosaccharomyces pombe grow in a highly polarized fashion, with cell growth restricted to the cell tips, making fission yeast an excellent model system to study polarized growth. Here I describe a system for long-term live-cell imaging of fission yeast polarized growth that is stress free, physiological and accessible to media change and drug addition. I use this improved imaging system along with yeast genetics and drug perturbations to address how cell polarity is established and maintained in fission yeast. I have shown that fission yeast growth polarity depends on competition and cooperation among three distinct internal polarity cues: 1) A microtubule-based cue involving Tea1/Tea4 polarity proteins positively regulates polarized growth, initially at the “old” cell end (i.e., the end that pre-existed in the mother cell) and later at the “new” cell end (i.e. the end that is generated by septation), in order to initiate the transition from monopolar to bipolar growth (also known as New End Take-Off, or “NETO”). 2) An actin cable-based cue “clears” polarity proteins from the new end immediately after cytokinesis thereby reinforcing old-end growth. As a result perturbation of actin cable-based transport by either deleting actin cable nucleator For3 or cable-based transporter Myo52 results in premature bipolar growth. 3) A novel “memory-based” growth polarity cue helps to establish polarized growth in the absence of the microtubule-based cue. This memory-based cue is dependent on the predicted transmembrane proteins Rax1/Rax2. In the absence of both Tea1/Tea4 cue and Rax1/Rax2 cue, cells depend on septation cue and grow exclusively from the cell ends generated by septation. Furthermore, both Tea1/Tea4 and Rax1/Rax2 cue are important to maintain polarized growth under various environmental stresses. In fission yeast, during interphase, nucleus is positioned at the centre of the cell and this precise positioning of nucleus, which is important for defining the position of cytokinetic ring is thought to be exclusively MT-dependent. Here I show that MT-independent nuclear movement exists in fission yeast and this nuclear movement is mediated by actin cables and type myosin myo52. Furthermore, I show that actin cable might be important for buffering the pushing forces generated by MTs on the nucleus. In this way both microtubules and actin cables are involved in nuclear movement in fission yeast.

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« Multiple cue integration for robust tracking in dynamic environments : application to video relighting ». Universitat Politècnica de Catalunya, 2005. http://www.tesisenxarxa.net/TDX-0215106-172457/.

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Chang, Feng-chia, et 張峰嘉. « Integration of Multiple Cues for Crowd Segmentation ». Thesis, 2012. http://ndltd.ncl.edu.tw/handle/32242536754646113153.

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碩士
國立高雄第一科技大學
電腦與通訊工程研究所
100
This paper proposes a vision-based crowd segmentation method based on a single camera. The main idea behind our work is to fuse multiple cues so that the major challenges, such as occlusion and complex background facing in the crowd segmentation area can be successfully overcome. Based on the assumption that the human heads are visible in the image, we use the circle hough transform (CHT) to detect all circular regions and all of them are considered as candidates of human heads. Due to the effects from complex background or clothes, lots of those detected candidates are false positives. Accordingly, we firstly apply template matching (TM) to remove the false candidates at the lower half part of human body. Then, two proposed cues called head foreground contrast (HFC) and block color relation (BCR) are incorporated for further verification. Every candidate that passes through these tests is considered as a human in an image. Finally, the geometric relationships as well as the mask from background subtraction are used to perform the segmentation. In experiment, three videos are used to validate the proposed approach. Our proposed method effectively lowers the false positives with only sacrificing little detection rate.

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Chen, Pin-Kuo, et 陳品果. « Integrating Multiple Cues on Hough Transform for Head Detection ». Thesis, 2010. http://ndltd.ncl.edu.tw/handle/59597596091047957516.

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碩士
國立高雄第一科技大學
電腦與通訊工程所
98
In this work, we propose an algorithm of integrating multiple cues on Hough transform for head detection from a fixed CCD camera. The idea of combining shape and color features is to increase the accuracy of Hough transform in head detection. It is obvious that the shape of human head is nearly an ellipse. Although Hough transform is effective to estimate the parameters of head ellipse, it is failed in cases of occlusion and complex background. To overcome this problem, the template matching algorithm using six Ω-shape templates with different scales and orientations is applied to compute the existence possibility of head contour at every pixel. In addition, the skin color is also detected. Finally, we propose a framework to integrate head contour and skin color into Hough transform for facilitating the head detection. In the experiments, we exhibit that our proposed head detection method has higher detection rate in various environments.

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Chen, Kuan-Liang, et 陳冠良. « Integration of Multiple Cues for Fingertip Positioning and Tracking Using Particle Filtering ». Thesis, 2014. http://ndltd.ncl.edu.tw/handle/36774676308555823913.

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碩士
國立高雄第一科技大學
資通訊服務創新產業碩士專班
102
The paper proposes an algorithm for positioning and tracking fingertip by fusing multiple cues including skin color and hand contour under particle filtering which is an effective and widely used framework for object tracking. First of all, we extract the skin-color regions from the observed image. Then, the skin-color ratio of the region centered at the particle is calculated. In addition, eight edge templates of the fingertip and convex hull are used for evaluating the likelihood probability of the particle as well. The combination of the skin color and contour cues makes the system robust to illumination variation and complex background. Particularly, the embedding of Convex Hull algorithm improves the effectiveness in case of variable hand pose. In the experiment, twelve videos are used to validate the performance of the proposed method. The proposed method outperforms our previous work in both accuracy and efficiency.

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Hawkey, EK. « He gave Rose a rose : the use of cues to capitalisation by children and adults ». Thesis, 2021. https://eprints.utas.edu.au/45444/1/Hawkey_whole_thesis.pdf.

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Capitalisation is an important spelling feature, used for proper nouns and sentence-initial words, that has been neglected in previous research and theories. A new theory, Integration of Multiple Patterns (IMP; Treiman & Kessler, 2014) suggests that people make spelling decisions on the basis of converging linguistic cues. Unlike traditional theories, which focus on letter patterns and relationships, IMP applies to broader spelling functions, but has been tested only retrospectively. The current study represents the first prospective test of IMP: assessing whether capital use increases as capitalisation cues accumulate. A capitalisation fill-in-the-blanks task and a standardised spelling task were completed to dictation by 205 students (65 primary, 60 secondary, and 80 university). The results demonstrated that primary students did benefit from accumulating cues, capitalising two-cue words (sentence-initial proper nouns) significantly more than one-cue words (sentence-medial proper nouns and sentence-initial common nouns) and these more than no-cue words (sentence-medial common nouns). Within the one-cue conditions, they capitalised proper nouns significantly more often than sentence-initial words. Conversely, secondary and university students capitalised one-cue words just as well as two-cue words. These results support IMP as a framework for primary children’s spelling acquisition, and suggest that capitalisation should be revised in late primary school.

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Livres sur le sujet "Multiple cue integration"

Stacy, Alan W., et Reinout W. Wiers. An implicit cognition, associative memory framework for addiction. Oxford University Press, 2015. http://dx.doi.org/10.1093/med:psych/9780198569299.003.0002.

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This chapter outlines a framework that applies basic research on implicit cognition and associative memory to addictive behaviours. The framework helps provide a basis for continued development of cognitive theories of addiction, and suggests how the approach can foster prevention and cessation efforts. Findings and theories from neural systems, memory, implicit processes and addiction research are considered in an attempt to derive basic principles for the framework. Measurement domains are briefly summarized. Concepts from this framework are compared with related ideas, from expectancy and cue-reactivity research areas. This framework calls for a greater focus on the specific principles derived from basic cognitive research in multiple disciplines and encourages more attempts at integration across these areas.

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Wing, Ian Sue, et Edward J. Balistreri. Computable General Equilibrium Models for Policy Evaluation and Economic Consequence Analysis. Sous la direction de Shu-Heng Chen, Mak Kaboudan et Ye-Rong Du. Oxford University Press, 2018. http://dx.doi.org/10.1093/oxfordhb/9780199844371.013.7.

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This chapter reviews recent applications of computable general equilibrium (CGE) modeling in the analysis and evaluation of policies that affect interactions among multiple markets. At the core of this research is a particular approach to the data and structural representations of the economy, elaborated through the device of a canonical static multiregional model. This template is adapted and extended to shed light on the structural and methodological foundations of simulating dynamic economies, incorporating “bottom-up” representations of discrete production activities, and modeling contemporary theories of international trade with monopolistic competition and heterogeneous firms. These techniques are motivated by policy applications including trade liberalization, development, energy policy and greenhouse gas mitigation, the impacts of climate change and natural disasters, and economic integration and liberalization of trade in services.

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Casalini, Cristiano, et Christoph Sander. Benet Perera’s Pious Humanism : Aristotelianism, Philology, and Education in Jesuit Colleges. An Edition of Perera’s Documenta quaedam perutilia. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198807025.003.0001.

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This chapter discusses the philosophical pedagogy of Benet Perera (1535–1610) through an analysis and transcription of his treatise on the useful, error-free study of Christian philosophy, the Documenta quaedam perutilia iis qui in studiis philosophiae cum fructu et sine ullo errore versari student. It places Perera’s treatise within its historical context—that of the Jesuit Roman college of the 1560s—in order to elucidate how his promotion of his own idea of a Christian philosophy for schools provoked criticism among his fellow Romans Diego de Ledesma and Achille Gagliardi. It shows the position of Perera’s project within the multiple forms of Aristotelianism in the early modern period and how Perera was able to justify his own position as ‘sufficiently pious’ through his emphasis on philology as an approach to philosophy. Perera came up with a strictly Christian philosophy curriculum by integrating different trends of Aristotle’s philosophy into his own, even including approaches that were considered impious by some of his fellow Jesuits.

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Call, Josep. Bonobos, chimpanzees and tools : Integrating species-specific psychological biases and socio-ecology. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198728511.003.0012.

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Over the years there has been some controversy regarding the comparison between chimpanzees and bonobos. Whereas some authors have stressed their differences, others have stressed their similarities. One striking difference between wild chimpanzees and bonobos is tool use, especially in foraging contexts. While several chimpanzee populations possess tool kits formed by multiple tools (and their associated techniques) to exploit embedded resources, bonobos display no such tool specialization. However, studies in the laboratory have shown that bonobos are perfectly capable of using tools. In fact, several studies devoted to investigate the cognitive abilities underlying tool use have failed to detect any substantial differences between the two species. This chapter explores three aspects that could explain the difference between chimpanzees and bonobos in their propensity to use tools in the wild: socio-ecological factors, social versus technical cognition, and personality profiles. Au cours du temps, il y a eu beaucoup de controverse en relation aux comparaisons entres les chimpanzés et les bonobos. Alors que certains auteurs ont stressé les différences entre eux, d’autres ont stressé les similarités. Une grande différence entre les chipmanzés et les bonobos sauvages est l’utilisation des outils, spécialement en butinage. Tandis que plusieurs populations de chimpanzés possèdent des boîtes à outils diverses (et leur techniques respectives) pour exploiter les ressources, les bonobos ne montrent pas une spécialisation pareille. Cependant, les études en laboratoir ont montré que les bonobos sont capables d’utiliser des outils. En faite, plusieurs études des facultés cognitives dans l’utilisation des outils n’ont pas pu détecter de différences substantielles entre les deux espèces. Je vais explorer trois aspects qui pourraient expliquer les différences entre les chimpanzés et les bonobos en ce qui concerne leur tendance naturelle à utiliser les outils: facteurs socio-écologiques, cognition social vs. technique, et profils de personnalité.

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Chapitres de livres sur le sujet "Multiple cue integration"

Christiansen, Morten H., et Padraic Monaghan. « Discovering Verbs Through Multiple-Cue Integration ». Dans Action Meets Word, 88–108. Oxford University Press, 2006. http://dx.doi.org/10.1093/acprof:oso/9780195170009.003.0004.

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« Language Acquisition through Multiple-Cue Integration ». Dans Creating Language. The MIT Press, 2016. http://dx.doi.org/10.7551/mitpress/10406.003.0009.

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Christiansen, Morten H., et Nick Chater. « Language Acquisition through Multiple-Cue Integration ». Dans Creating Language, 137–68. The MIT Press, 2016. http://dx.doi.org/10.7551/mitpress/9780262034319.003.0005.

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Christiansen, Morten H. « Language has evolved to depend on multiple-cue integration ». Dans The Evolutionary Emergence of Language, 42–61. Oxford University Press, 2013. http://dx.doi.org/10.1093/acprof:oso/9780199654840.003.0003.

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Christiansen, Morten H., Rick Dale et Florencia Reali. « Connectionist Explorations of Multiple-Cue Integration in Syntax Acquisition ». Dans Neoconstructivism, 87–108. Oxford University Press, 2009. http://dx.doi.org/10.1093/acprof:oso/9780195331059.003.0005.

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Karolewski, Ireneusz Paweł. « Central and Eastern Europe : The New Core or the Periphery of Europe ? » Dans European Integration, 162–81. Edinburgh University Press, 2020. http://dx.doi.org/10.3366/edinburgh/9781474455893.003.0008.

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This chapter focuses on Central and Eastern European (CEE) member states of the EU, and how they positioned themselves in the new constellation of conflicts within the EU in the aftermath of the multiple crisis. It deals mainly with the Visegrad Group (V4) and explores its ‘repositioning’ in regard to two crisis-ridden policy fields of the EU: controversies about the rule of law and the refugee crisis. With regard to the former issue, the chapter discusses Poland as the most prominent case among the CEE countries. Against this background, it highlights two specific aspects of domestic politics: the memory games that the V4 countries play with their past and the Euroscepticism of government circles as well as a broader public.

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Kukkonen, Karin. « The Dynamics of Presence ». Dans Probability Designs, 73–83. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780190050955.003.0006.

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The chapter discusses the phenomenon of readers’ sense of presence in the narrative. It argues that readers develop a sense of ‘being there’ predominantly through the integration of textual cues that evoke exteroceptive and interoceptive embodiment. The perception of bodily states from the outside (exteroception) and from the inside (interoception) is joined by the counterfactual richness of these embodied cues, enabling multiple engagements, as a second feature of ‘presence’. These features lead to a reconsideration of how cognitive narratology has conceived of presence, immersion, and absorption. Rather than the space of the fictional world, here the dynamic of designed sensory flow is foregrounded.

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Schepartz, Lynne A., Sharon R. Stocker, Jack L. Davis, Anastasia Papathanasiou, Sari Miller-Antonio, Joanne M. A. Murphy, Michael Richards et Evangelia Malapani. « Mycenaean Hierarchy and Gender Roles ». Dans Bones of Complexity. University Press of Florida, 2017. http://dx.doi.org/10.5744/florida/9780813062235.003.0006.

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Mycenaean society of the Late Bronze Age (ca. 1675–1050 B.C.) Aegean world is well known as a hierarchical culture from its archaeology, mortuary patterns, and dietary structure. In particular, Mycenaean culture featured complex heterarchies in terms of class, sex, and gender. Skeletal remains from the major site of Pylos reveal some of the biocultural interplays within life and society. This study illustrates the benefits of integrating written records with multiple lines of paleopathological and isotopic data. Shepartz et al. identify mortuary treatments that serve as indicators of social differentiation in terms of at least two clear-cut macro-class distinctions. The analysis shows that the lower social strata possessed significantly poorer quality diets and that poor oral health was especially common among women. Those of high status evidently enjoyed greater access to protein as constructions of gender may have cross-cut vertical status differentiation.

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Legault, Lisa. « The “What” and the “Why” of Pro-Environmental Deeds ». Dans The Oxford Handbook of Self-Determination Theory, 1130–48. Oxford University Press, 2023. http://dx.doi.org/10.1093/oxfordhb/9780197600047.013.55.

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Abstract Self-determined pro-environmental motivation is arguably the most important motivational resource for protecting the environment and supporting a sustainable lifestyle. At the same time, pro-environmental behavior evolves from multiple goals, values, and cues beyond self-determined motivation. This chapter reviews the state of research on self-determination and values as they relate to pro-environmental behavior. It sketches a framework to promote more widespread pro-environmental behavior by integrating motivation, values and goals, and social support. By understanding the manner in which values and motivation interact in predicting pro-environmental behavior, it becomes possible to identify sources of motivational conflict that lead to environmentally unsound choices. Through a process of aligning individuals’ values and motivation, strategies for intervention begin to emerge.

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Rasche, Axel. « Approaching Type 2 Diabetes Mellitus by Systems Biology ». Dans Handbook of Research on Systems Biology Applications in Medicine, 361–76. IGI Global, 2009. http://dx.doi.org/10.4018/978-1-60566-076-9.ch022.

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We acquired new computational and experimental prospects to seek insight and cure for millions of afflicted persons with an ancient malady. Type 2 diabetes mellitus (T2DM) is a complex disease with a network of interactions among several tissues and a multifactorial pathogenesis. Research conducted in human and multiple animal models has strongly focused on genetics so far. High-throughput experimentation technics like microarrays provide new tools at hand to amend current knowledge. By integrating those results the aim is to develop a systems biology model assisting the diagnosis and treatment. Beside experimentation techniques and platforms or rather general concepts for a new term in biology and medicine this chapter joins the conceptions with a rather actual medical challenge. It outlines current results and envisions a possible alley to the comprehension of T2DM.

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Actes de conférences sur le sujet "Multiple cue integration"

Yang, Ming, Fengjun Lv, Wei Xu et Yihong Gong. « Detection driven adaptive multi-cue integration for multiple human tracking ». Dans 2009 IEEE 12th International Conference on Computer Vision (ICCV). IEEE, 2009. http://dx.doi.org/10.1109/iccv.2009.5459252.

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Balasubramanian, Vineeth, Sethuraman Panchanathan et Shayok Chakraborty. « Multiple cue integration in transductive confidence machines for head pose classification ». Dans 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops (CVPR Workshops). IEEE, 2008. http://dx.doi.org/10.1109/cvprw.2008.4563070.

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Udawatta, Lanka, Shehan Fernando et Pubudu N. Pathirana. « Knowlege on road information in sub-urban lane detection via multiple cue integration ». Dans Knowledge Engineering 2010). IEEE, 2010. http://dx.doi.org/10.1109/ictke.2010.5692916.

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Hao Zhou, Hao Zhou, Yun Gao Yun Gao, Guowu Yuan Guowu Yuan et Rongbin Ji Rongbin Ji. « Adaptive Multiple Cues Integration for Particle Filter Tracking ». Dans IET International Radar Conference 2015. Institution of Engineering and Technology, 2015. http://dx.doi.org/10.1049/cp.2015.1049.

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Wang, Xin, Huaqiong Zhai, Chen Ning et Zhenli Ma. « Effective Heterogeneous Image Matching by Multiple Cues Integration ». Dans 2019 IEEE 4th International Conference on Image, Vision and Computing (ICIVC). IEEE, 2019. http://dx.doi.org/10.1109/icivc47709.2019.8981362.

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Ward, Karen, et David G. Novick. « Integrating multiple cues for spoken language understanding ». Dans Conference companion. New York, New York, USA : ACM Press, 1995. http://dx.doi.org/10.1145/223355.223465.

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Ward, Karen. « Integrating multiple cues for spoken language understanding ». Dans Conference companion. New York, New York, USA : ACM Press, 1995. http://dx.doi.org/10.1145/223355.223436.

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Godfroy-Cooper, Martine, Jean-Christophe Sarrazin, B. Bardy, E. Bachelder et J. D. Miller. « Differential Role of Gravitoinertial Cues for Active and Passive Control in Degraded Visual Environments ». Dans Vertical Flight Society 78th Annual Forum & Technology Display. The Vertical Flight Society, 2022. http://dx.doi.org/10.4050/f-0078-2022-17506.

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Future vertical lift (FVL) missions will be characterized by increased agility, degraded visual environments (DVE) and optionally piloted vehicles (OPVs). Increased agility will induce more frequent variations of linear and angular accelerations, while DVE will reduce the structure and quality of the out-the-window (OTW) scene. As rotorcrafts become faster and more agile, pilots are expected to navigate at low altitudes while traveling at high speeds. In contour terrain flight, the perception of self-position and orientation provided by visual, vestibular, and proprioceptive cues can vary from moment to moment due to visibility conditions and body alignment as a response to gravitoinertial forces and internally/externally induced perturbations. As a result, erroneous perceptions of the self and the environment can arise, leading ultimately to spatial disorientation (SD). In OPV conditions, the use of different autopilot modes transforms the pilot's role from active pilot to systems supervisor. This shift in paradigm, where pilotage is not the primary task, and where feedback from the controls is not available, has important consequences. Indeed, space perception can be strongly modulated by the nature of the displacement in space. Considering the relationships between the level of automation (LOA) and sense of agency (SoA), it is of particular interest to examine whether motor control mechanisms can modulate the level of visual-vestibular integration in tasks of movement perception vs. movement control. An experiment was conducted using the NASA AMES vertical motion simulator (VMS) to evaluate the effects of optical and gravitoinertial cues in the assessment of altitude in contour terrain flight. Seven U.S. Army pilots participated in the experiment. The aim of the proposed research was a) to establish the relative contribution of visual and gravitoinertial cues as a function of the quality of the visual cues (good vs. degraded) and the presence or absence of gravitoinertial cues; b) to determine the role of manual control vs. supervisory monitoring control on the estimation of altitude, and c) study the interactions between the nature and the quality of the sensory cues and the type of control. For the supervisory control condition, the results showed that the gravitoinertial component played a significant role in the estimation of ground height, but only in the case where the optical structure did not efficiently specify the actor-environment interaction. Meanwhile, the results for the manual control task provided evidence, at multiple levels, that the acceleration information, specified by the variations of the gravitoinertial field, has a relative character. Altogether, these results are in line with the Sensory Weighted Approach of perception, which proposes that each sensory cue is weighted depending on this reliability: gravitoinertial information is attenuated when the visual information is relevant while it enhances performance when the visual information is poor.

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Wang, Di, Xiaoqin Zhang, Wei Liu et Mingyu Fan. « Multiple cues integration for part-based adaptive workpieces detection ». Dans 2012 9th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD). IEEE, 2012. http://dx.doi.org/10.1109/fskd.2012.6233796.

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Han, Zhao-Cui, Xu-Sheng Tang, Yun- Feng Li, Guo-Qiang Wang, Tie-Ming Su, Fan Ou, Zong-Ying Ou et Wen-Ji Xu. « MLSP2011 competition : Face recognition with integrating multiple cues ». Dans 2011 IEEE International Workshop on Machine Learning for Signal Processing (MLSP). IEEE, 2011. http://dx.doi.org/10.1109/mlsp.2011.6064641.

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Rapports d'organisations sur le sujet "Multiple cue integration"

Minz, Dror, Stefan J. Green, Noa Sela, Yitzhak Hadar, Janet Jansson et Steven Lindow. Soil and rhizosphere microbiome response to treated waste water irrigation. United States Department of Agriculture, janvier 2013. http://dx.doi.org/10.32747/2013.7598153.bard.

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Research objectives : Identify genetic potential and community structure of soil and rhizosphere microbial community structure as affected by treated wastewater (TWW) irrigation. This objective was achieved through the examination soil and rhizosphere microbial communities of plants irrigated with fresh water (FW) and TWW. Genomic DNA extracted from soil and rhizosphere samples (Minz laboratory) was processed for DNA-based shotgun metagenome sequencing (Green laboratory). High-throughput bioinformatics was performed to compare both taxonomic and functional gene (and pathway) differences between sample types (treatment and location). Identify metabolic pathways induced or repressed by TWW irrigation. To accomplish this objective, shotgun metatranscriptome (RNA-based) sequencing was performed. Expressed genes and pathways were compared to identify significantly differentially expressed features between rhizosphere communities of plants irrigated with FW and TWW. Identify microbial gene functions and pathways affected by TWW irrigation*. To accomplish this objective, we will perform a metaproteome comparison between rhizosphere communities of plants irrigated with FW and TWW and selected soil microbial activities. Integration and evaluation of microbial community function in relation to its structure and genetic potential, and to infer the in situ physiology and function of microbial communities in soil and rhizospere under FW and TWW irrigation regimes. This objective is ongoing due to the need for extensive bioinformatics analysis. As a result of the capabilities of the new PI, we have also been characterizing the transcriptome of the plant roots as affected by the TWW irrigation and comparing the function of the plants to that of the microbiome. *This original objective was not achieved in the course of this study due to technical issues, especially the need to replace the American PIs during the project. However, the fact we were able to analyze more than one plant system as a result of the abilities of the new American PI strengthened the power of the conclusions derived from studies for the 1ˢᵗ and 2ⁿᵈ objectives. Background: As the world population grows, more urban waste is discharged to the environment, and fresh water sources are being polluted. Developing and industrial countries are increasing the use of wastewater and treated wastewater (TWW) for agriculture practice, thus turning the waste product into a valuable resource. Wastewater supplies a year- round reliable source of nutrient-rich water. Despite continuing enhancements in TWW quality, TWW irrigation can still result in unexplained and undesirable effects on crops. In part, these undesirable effects may be attributed to, among other factors, to the effects of TWW on the plant microbiome. Previous studies, including our own, have presented the TWW effect on soil microbial activity and community composition. To the best of our knowledge, however, no comprehensive study yet has been conducted on the microbial population associated BARD Report - Project 4662 Page 2 of 16 BARD Report - Project 4662 Page 3 of 16 with plant roots irrigated with TWW – a critical information gap. In this work, we characterize the effect of TWW irrigation on root-associated microbial community structure and function by using the most innovative tools available in analyzing bacterial community- a combination of microbial marker gene amplicon sequencing, microbial shotunmetagenomics (DNA-based total community and gene content characterization), microbial metatranscriptomics (RNA-based total community and gene content characterization), and plant host transcriptome response. At the core of this research, a mesocosm experiment was conducted to study and characterize the effect of TWW irrigation on tomato and lettuce plants. A focus of this study was on the plant roots, their associated microbial communities, and on the functional activities of plant root-associated microbial communities. We have found that TWW irrigation changes both the soil and root microbial community composition, and that the shift in the plant root microbiome associated with different irrigation was as significant as the changes caused by the plant host or soil type. The change in microbial community structure was accompanied by changes in the microbial community-wide functional potential (i.e., gene content of the entire microbial community, as determined through shotgun metagenome sequencing). The relative abundance of many genes was significantly different in TWW irrigated root microbiome relative to FW-irrigated root microbial communities. For example, the relative abundance of genes encoding for transporters increased in TWW-irrigated roots increased relative to FW-irrigated roots. Similarly, the relative abundance of genes linked to potassium efflux, respiratory systems and nitrogen metabolism were elevated in TWW irrigated roots when compared to FW-irrigated roots. The increased relative abundance of denitrifying genes in TWW systems relative FW systems, suggests that TWW-irrigated roots are more anaerobic compare to FW irrigated root. These gene functional data are consistent with geochemical measurements made from these systems. Specifically, the TWW irrigated soils had higher pH, total organic compound (TOC), sodium, potassium and electric conductivity values in comparison to FW soils. Thus, the root microbiome genetic functional potential can be correlated with pH, TOC and EC values and these factors must take part in the shaping the root microbiome. The expressed functions, as found by the metatranscriptome analysis, revealed many genes that increase in TWW-irrigated plant root microbial population relative to those in the FW-irrigated plants. The most substantial (and significant) were sodium-proton antiporters and Na(+)-translocatingNADH-quinoneoxidoreductase (NQR). The latter protein uses the cell respiratory machinery to harness redox force and convert the energy for efflux of sodium. As the roots and their microbiomes are exposed to the same environmental conditions, it was previously hypothesized that understanding the soil and rhizospheremicrobiome response will shed light on natural processes in these niches. This study demonstrate how newly available tools can better define complex processes and their downstream consequences, such as irrigation with water from different qualities, and to identify primary cues sensed by the plant host irrigated with TWW. From an agricultural perspective, many common practices are complicated processes with many ‘moving parts’, and are hard to characterize and predict. Multiple edaphic and microbial factors are involved, and these can react to many environmental cues. These complex systems are in turn affected by plant growth and exudation, and associated features such as irrigation, fertilization and use of pesticides. However, the combination of shotgun metagenomics, microbial shotgun metatranscriptomics, plant transcriptomics, and physical measurement of soil characteristics provides a mechanism for integrating data from highly complex agricultural systems to eventually provide for plant physiological response prediction and monitoring. BARD Report

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