Bibliographies thématiques / Spatial body representation / Articles de revues
Pour voir les autres types de publications sur ce sujet consultez le lien suivant : Spatial body representation.

Articles de revues sur le sujet « Spatial body representation »

Auteur : Grafiati
Publié le 9 mars 2023
Mis à jour le 31 juillet 2025

Créez une référence correcte selon les styles APA, MLA, Chicago, Harvard et plusieurs autres

Choisissez une source :

Consultez les 50 meilleurs articles de revues pour votre recherche sur le sujet « Spatial body representation ».

À côté de chaque source dans la liste de références il y a un bouton « Ajouter à la bibliographie ». Cliquez sur ce bouton, et nous générerons automatiquement la référence bibliographique pour la source choisie selon votre style de citation préféré : APA, MLA, Harvard, Vancouver, Chicago, etc.

Vous pouvez aussi télécharger le texte intégral de la publication scolaire au format pdf et consulter son résumé en ligne lorsque ces informations sont inclues dans les métadonnées.

Parcourez les articles de revues sur diverses disciplines et organisez correctement votre bibliographie.

1

Tolja, Jader, and Clara Cardia. "Body organisation and spatial representation." Cognitive Processing 7, S1 (2006): 95. http://dx.doi.org/10.1007/s10339-006-0084-4.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
2

Press, Clare, Marisa Taylor-Clarke, Steffan Kennett, and Patrick Haggard. "Visual enhancement of touch in spatial body representation." Experimental Brain Research 154, no. 2 (2004): 238–45. http://dx.doi.org/10.1007/s00221-003-1651-x.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
3

Samad, Majed, and Ladan Shams. "Recalibrating the body: visuotactile ventriloquism aftereffect." PeerJ 6 (March 15, 2018): e4504. http://dx.doi.org/10.7717/peerj.4504.

Texte intégral
Résumé :
Visuotactile ventriloquism is a recently reported effect showing that somatotopic tactile representations (namely, representation of location along the surface of one’s arm) can be biased by simultaneous presentation of a visual stimulus in a spatial localization task along the surface of the skin. Here we investigated whether the exposure to discrepancy between tactile and visual stimuli on the skin can induce lasting changes in the somatotopic representations of space. We conducted an experiment investigating this question by asking participants to perform a localization task that included u
Styles APA, Harvard, Vancouver, ISO, etc.
4

Long, Xiaoyang, and Sheng-Jia Zhang. "A novel somatosensory spatial navigation system outside the hippocampal formation." Cell Research 31, no. 6 (2021): 649–63. http://dx.doi.org/10.1038/s41422-020-00448-8.

Texte intégral
Résumé :
AbstractSpatially selective firing of place cells, grid cells, boundary vector/border cells and head direction cells constitutes the basic building blocks of a canonical spatial navigation system centered on the hippocampal-entorhinal complex. While head direction cells can be found throughout the brain, spatial tuning outside the hippocampal formation is often non-specific or conjunctive to other representations such as a reward. Although the precise mechanism of spatially selective firing activity is not understood, various studies show sensory inputs, particularly vision, heavily modulate s
Styles APA, Harvard, Vancouver, ISO, etc.
5

Cocchini, Gianna, Toni Galligan, Laura Mora, and Gustav Kuhn. "The magic hand: Plasticity of mental hand representation." Quarterly Journal of Experimental Psychology 71, no. 11 (2018): 2314–24. http://dx.doi.org/10.1177/1747021817741606.

Texte intégral
Résumé :
Internal spatial body configurations are crucial to successfully interact with the environment and to experience our body as a three-dimensional volumetric entity. These representations are highly malleable and are modulated by a multitude of afferent and motor information. Despite some studies reporting the impact of sensory and motor modulation on body representations, the long-term relationship between sensory information and mental representation of own body parts is still unclear. We investigated hand representation in a group of expert sleight-of-hand magicians and in a group of age-matc
Styles APA, Harvard, Vancouver, ISO, etc.
6

Medina, Jared, Shaan Khurshid, Roy H. Hamilton, and H. Branch Coslett. "Examining tactile spatial remapping using transcranial magnetic stimulation." Seeing and Perceiving 25 (2012): 143. http://dx.doi.org/10.1163/187847612x647757.

Texte intégral
Résumé :
Previous research has provided evidence for two stages of tactile processing (e.g., Azañon and Soto-Faraco, 2008; Groh and Sparks, 1996). First, tactile stimuli are represented in a somatotopic representation that does not take into account body position in space, followed by a representation of body position in external space (body posture representation, see Medina and Coslett, 2010). In order to explore potential functional and neural dissociations between these two stages of processing, we presented eight participants with TMS before and after a tactile temporal order judgment (TOJ) task (
Styles APA, Harvard, Vancouver, ISO, etc.
7

Struiksma, Marijn E., Matthijs L. Noordzij, and Albert Postma. "Embodied representation of the body contains veridical spatial information." Quarterly Journal of Experimental Psychology 64, no. 6 (2011): 1124–37. http://dx.doi.org/10.1080/17470218.2011.552982.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
8

Haggard, Patrick, Gian Domenico Iannetti, and Matthew R. Longo. "Spatial Sensory Organization and Body Representation in Pain Perception." Current Biology 23, no. 4 (2013): R164—R176. http://dx.doi.org/10.1016/j.cub.2013.01.047.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
9

Korneva, VALENTINA. "THE LANGUAGE REPRESENTATION OF SPATIAL ORIENTATION IN SPANISH." Cuadernos Iberoamericanos, no. 2 (June 28, 2016): 139–44. http://dx.doi.org/10.46272/2409-3416-2016-2-139-144.

Texte intégral
Résumé :
The article specifies the concept of spatial orientation and the potentials of the construction nombre sus-tantivo + adverbio are identified to determine the position of the human body and the body of an animal and an inanimate object in Spanish as well. It describes the functional capacity of the construction and the features of its representation at the lexical, morphological and syntactic levels
Styles APA, Harvard, Vancouver, ISO, etc.
10

Mora, Laura, Anna Sedda, Teresa Esteban, and Gianna Cocchini. "The signing body: extensive sign language practice shapes the size of hands and face." Experimental Brain Research 239, no. 7 (2021): 2233–49. http://dx.doi.org/10.1007/s00221-021-06121-9.

Texte intégral
Résumé :
AbstractThe representation of the metrics of the hands is distorted, but is susceptible to malleability due to expert dexterity (magicians) and long-term tool use (baseball players). However, it remains unclear whether modulation leads to a stable representation of the hand that is adopted in every circumstance, or whether the modulation is closely linked to the spatial context where the expertise occurs. To this aim, a group of 10 experienced Sign Language (SL) interpreters were recruited to study the selective influence of expertise and space localisation in the metric representation of hand
Styles APA, Harvard, Vancouver, ISO, etc.
11

Tajadura-Jiménez, Ana, Aleksander Väljamäe, Iwaki Toshima, Toshitaka Kimura, Manos Tsakiris, and Norimichi Kitagawa. "Action sounds recalibrate perceived tactile distance." Seeing and Perceiving 25 (2012): 217. http://dx.doi.org/10.1163/187847612x648431.

Texte intégral
Résumé :
Almost every bodily movement, from the most complex to the most mundane, such as walking, can generate impact sounds that contain spatial information of high temporal resolution. Despite the conclusive evidence about the role that the integration of vision, touch and proprioception plays in updating body-representations, hardly any study has looked at the contribution of audition. We show that the representation of a key property of one’s body, like its length, is affected by the sound of one’s actions. Participants tapped on a surface while progressively extending their right arm sideways, an
Styles APA, Harvard, Vancouver, ISO, etc.
12

Greenfield, Katie, Danielle Ropar, Kristy Themelis, Natasha Ratcliffe, and Roger Newport. "Developmental Changes in Sensitivity to Spatial and Temporal Properties of Sensory Integration Underlying Body Representation." Multisensory Research 30, no. 6 (2017): 467–84. http://dx.doi.org/10.1163/22134808-00002591.

Texte intégral
Résumé :
The closer in time and space that two or more stimuli are presented, the more likely it is that they will be integrated together. A recent study by Hillock-Dunn and Wallace (2012) reported that the size of the visuo-auditory temporal binding window — the interval within which visual and auditory inputs are highly likely to be integrated — narrows over childhood. However, few studies have investigated how sensitivity to temporal and spatial properties of multisensory integration underlying body representation develops in children. This is not only important for sensory processes but has also be
Styles APA, Harvard, Vancouver, ISO, etc.
13

Guenther, Frank H., Daniel Bullock, Douglas Greve, and Stephen Grossberg. "Neural Representations for Sensorimotor Control. III. Learning a Body-Centered Representation of a Three-Dimensional Target Position." Journal of Cognitive Neuroscience 6, no. 4 (1994): 341–58. http://dx.doi.org/10.1162/jocn.1994.6.4.341.

Texte intégral
Résumé :
A neural model is described of how the brain may autonomously learn a body-centered representation of a three-dimensional (3-D) target position by combining information about retinal target position, eye position, and head position in real time. Such a body-centered spatial representation enables accurate movement commands to the limbs to be generated despite changes in the spatial relationships between the eyes, head, body, and limbs through time. The model learns a vector representation—otherwise known as a parcellated distributed representation—of target vergence with respect to the two eye
Styles APA, Harvard, Vancouver, ISO, etc.
14

Vallar, Giuseppe. "A hemispheric asymmetry in somatosensory processing." Behavioral and Brain Sciences 30, no. 2 (2007): 223–24. http://dx.doi.org/10.1017/s0140525x0700163x.

Texte intégral
Résumé :
AbstractThe model presented in the target article includes feature processing and higher representations. I argue, based on neuropsychological evidence, that spatial representations are also involved in perceptual awareness of somatosensory events. Second, there is an asymmetry, with a right-hemisphere–based bilateral representation of the body. Third, the specific aspect of bodily awareness concerning motor function monitoring involves a network that includes the premotor cortex.
Styles APA, Harvard, Vancouver, ISO, etc.
15

Roschin, Vadim Y., Alexander A. Frolov, Yves Burnod, and Marc A. Maier. "A Neural Network Model for the Acquisition of a Spatial Body Scheme Through Sensorimotor Interaction." Neural Computation 23, no. 7 (2011): 1821–34. http://dx.doi.org/10.1162/neco_a_00138.

Texte intégral
Résumé :
This letter presents a novel unsupervised sensory matching learning technique for the development of an internal representation of three-dimensional information. The representation is invariant with respect to the sensory modalities involved. Acquisition of the internal representation is demonstrated with a neural network model of a sensorimotor system of a simple model creature, consisting of a tactile-sensitive body and a multiple-degrees-of-freedom arm with proprioceptive sensitivity. Acquisition of the 3D representation as well as a distributed representation of the body scheme, occurs thr
Styles APA, Harvard, Vancouver, ISO, etc.
16

朱, 荣娟. "Embodied Numerosity: Sensori-Motor and Body Movement Influence Spatial-Numerical Representation." Advances in Psychology 06, no. 10 (2016): 1108–16. http://dx.doi.org/10.12677/ap.2016.610140.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
17

Zhang, Bo, and Yuji Naya. "Medial Prefrontal Cortex Represents the Object-Based Cognitive Map When Remembering an Egocentric Target Location." Cerebral Cortex 30, no. 10 (2020): 5356–71. http://dx.doi.org/10.1093/cercor/bhaa117.

Texte intégral
Résumé :
Abstract A cognitive map, representing an environment around oneself, is necessary for spatial navigation. However, compared with its constituent elements such as individual landmarks, neural substrates of coherent spatial information, which consists in a relationship among the individual elements, remain largely unknown. The present study investigated how the brain codes map-like representations in a virtual environment specified by the relative positions of three objects. Representational similarity analysis revealed an object-based spatial representation in the hippocampus (HPC) when partic
Styles APA, Harvard, Vancouver, ISO, etc.
18

Ishida, Hiroaki, Katsumi Nakajima, Masahiko Inase, and Akira Murata. "Shared Mapping of Own and Others' Bodies in Visuotactile Bimodal Area of Monkey Parietal Cortex." Journal of Cognitive Neuroscience 22, no. 1 (2010): 83–96. http://dx.doi.org/10.1162/jocn.2009.21185.

Texte intégral
Résumé :
Parietal cortex contributes to body representations by integrating visual and somatosensory inputs. Because mirror neurons in ventral premotor and parietal cortices represent visual images of others' actions on the intrinsic motor representation of the self, this matching system may play important roles in recognizing actions performed by others. However, where and how the brain represents others' bodies and correlates self and other body representations remain unclear. We expected that a population of visuotactile neurons in simian parietal cortex would represent not only own but others' body
Styles APA, Harvard, Vancouver, ISO, etc.
19

Tuena, Cosimo, Silvia Serino, Elisa Pedroli, Marco Stramba-Badiale, Giuseppe Riva, and Claudia Repetto. "Building Embodied Spaces for Spatial Memory Neurorehabilitation with Virtual Reality in Normal and Pathological Aging." Brain Sciences 11, no. 8 (2021): 1067. http://dx.doi.org/10.3390/brainsci11081067.

Texte intégral
Résumé :
Along with deficits in spatial cognition, a decline in body-related information is observed in aging and is thought to contribute to impairments in navigation, memory, and space perception. According to the embodied cognition theories, bodily and environmental information play a crucial role in defining cognitive representations. Thanks to the possibility to involve body-related information, manipulate environmental stimuli, and add multisensory cues, virtual reality is one of the best candidates for spatial memory rehabilitation in aging for its embodied potential. However, current virtual ne
Styles APA, Harvard, Vancouver, ISO, etc.
20

Abalașei, Beatrice, and Florin Trofin. "Considerations on the correlation between real body and body image." Timisoara Physical Education and Rehabilitation Journal 9, no. 16 (2016): 7–12. http://dx.doi.org/10.1515/tperj-2016-0001.

Texte intégral
Résumé :
Abstract Every individual in the society has a representation of it's own body in relation to the spatial cues, postural cues, time cues, etc., considered by specialists the body scheme. Throughout its development, the human being goes through different stages of organization of both the image the and body scheme. We start carrying out this study from the idea that there could be, in male individuals, a link between body representation (own image projected outwardly apparent by reference to an image presented through a questionnaire) and anthropological parameters, such as body fat and body ma
Styles APA, Harvard, Vancouver, ISO, etc.
21

McCabe, D. P., D. I. Ben-Tovim, M. K. Walker, and D. Pomeroy. "Does the Body Image Exist in Three Dimensions? The Study of Visual Mental Representation of a Body and a Nonbody Object." Perceptual and Motor Skills 92, no. 1 (2001): 223–33. http://dx.doi.org/10.2466/pms.2001.92.1.223.

Texte intégral
Résumé :
Do the mental Images of 3-dimensional objects recreate the depth characteristics of the original objects' This investigation of the characteristics of mental images utilized a novel boundary-detection task that required participants to relate a pair of crosses to the boundary of an image mentally projected onto a computer screen. 48 female participants with body attitudes within expected normal range were asked to image their own body and a familiar object from the front and the side. When the visual mental image was derived purely from long-term memory, accuracy was better than chance for the
Styles APA, Harvard, Vancouver, ISO, etc.
22

Taylor, Holly A., Tad T. Brunyé, and Scott T. Taylor. "Spatial Mental Representation: Implications for Navigation System Design." Reviews of Human Factors and Ergonomics 4, no. 1 (2008): 1–40. http://dx.doi.org/10.1518/155723408x342835.

Texte intégral
Résumé :
Similarities exist in how people process and represent spatial information and in the factors that contribute to disorientation, whether one is moving through airspace, on the ground, or surgically within the body. As such, design principles for presenting spatial information should bear similarities across these domains but also be somewhat specific to each. In this chapter, we review research in spatial cognition and its application to navigation system design for within-vehicle, aviation, and endoscopic navigation systems. Taken together, the research suggests three general principles for n
Styles APA, Harvard, Vancouver, ISO, etc.
23

Li, Shaofan, Amir Ali Mokhtarzadeh, Han Gao, and Yingying Zhang. "Pose-aware Multi-position Feature Network for Driver Distraction Recognition." Journal of Physics: Conference Series 2467, no. 1 (2023): 012013. http://dx.doi.org/10.1088/1742-6596/2467/1/012013.

Texte intégral
Résumé :
Abstract This paper introduce pose-aware multi-position feature network for driver distraction recognition, taking into account the high association between the visual and geometric features of neighboring human key points. This method first uses the object detector to detect the driver’s body, and then uses the pose estimation to detect the key points of the human body. Finally, the key points of the human body are deconstructed to obtain key visual features and spatial features.In order to create the visual representation that corresponds to each key point, all the chosen visual representati
Styles APA, Harvard, Vancouver, ISO, etc.
24

Cardini, Flavia, Patrick Haggard, and Elisabetta Ladavas. "Seeing and feeling for self and other: Proprioceptive spatial location determines multisensory enhancement of touch." Seeing and Perceiving 25 (2012): 113. http://dx.doi.org/10.1163/187847612x647469.

Texte intégral
Résumé :
In the Visual Enhancement of Touch (VET), simply viewing one’s hand improves tactile spatial perception, even though vision is non-informative. While previous studies had suggested that looking at another person’s hand could also enhance tactile perception, no previous study had systematically investigated the differences between viewing one’s body and someone else’s. The aim of this study was to shed light on the relation between visuo–tactile interactions and the self-other distinction. In Experiment 1 we manipulated the spatial location where a hand was seen. Viewing one’s hand enhanced tac
Styles APA, Harvard, Vancouver, ISO, etc.
25

Manfron, Louise, Camille Vanderclausen, and Valéry Legrain. "No Evidence for an Effect of the Distance Between the Hands on Tactile Temporal Order Judgments." Perception 50, no. 4 (2021): 294–307. http://dx.doi.org/10.1177/0301006621998877.

Texte intégral
Résumé :
Localizing somatosensory stimuli is an important process, as it allows us to spatially guide our actions toward the object entering in contact with the body. Accordingly, the positions of tactile inputs are coded according to both somatotopic and spatiotopic representations, the latter one considering the position of the stimulated limbs in external space. The spatiotopic representation has often been evidenced by means of temporal order judgment (TOJ) tasks. Participants’ judgments about the order of appearance of two successive somatosensory stimuli are less accurate when the hands are cross
Styles APA, Harvard, Vancouver, ISO, etc.
26

Auclair, Laurent, and Isabelle Jambaqué. "Lexical-semantic body knowledge in 5- to 11-year-old children: How spatial body representation influences body semantics." Child Neuropsychology 21, no. 4 (2014): 451–64. http://dx.doi.org/10.1080/09297049.2014.912623.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
27

Park, jeong-ae, and Yoon Eui Suk. "The Spatial Representation of the Oppressed Body: Focusing on The Housemaid (1960)." Journal of Humanities Therapy 16, no. 1 (2025): 65–89. https://doi.org/10.33252/jht.2025.6.16.1.65.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
28

Adibpour, Parvaneh, Jean-Rémy Hochmann, and Liuba Papeo. "Spatial Relations Trigger Visual Binding of People." Journal of Cognitive Neuroscience 33, no. 7 (2021): 1343–53. http://dx.doi.org/10.1162/jocn_a_01724.

Texte intégral
Résumé :
Abstract To navigate the social world, humans must represent social entities and the relationships between those entities, starting with spatial relationships. Recent research suggests that two bodies are processed with particularly high efficiency in visual perception, when they are in a spatial positioning that cues interaction, that is, close and face-to-face. Socially relevant spatial relations such as facingness may facilitate visual perception by triggering grouping of bodies into a new integrated percept, which would make the stimuli more visible and easier to process. We used EEG and a
Styles APA, Harvard, Vancouver, ISO, etc.
29

Qinhui, Feng, Wang Weiqiang, and Allam Maalla. "Perception and Behavioral Intention of Cycling Space on Urban Greenway." E3S Web of Conferences 276 (2021): 02010. http://dx.doi.org/10.1051/e3sconf/202127602010.

Texte intégral
Résumé :
To explore the spatial power and spatial relationship of urban greenway sports cultural memory, using literature data induction analysis method, questionnaire survey method, interview method, and other research methods, the connotation of urban greenway sports cultural memory is analyzed, and the urban greenway sports are explained. Using Lefebvre’s ternary dialectics to study the production process of Guangzhou greenway’s sports cultural memory space, its spatial practice is in the interpretation of Guangzhou’s Greenway sports cultural memory. The government is the leading force in the memory
Styles APA, Harvard, Vancouver, ISO, etc.
30

Stackelberg, Katharine T. Von. "Garden Hybrids." Classical Antiquity 33, no. 2 (2014): 395–426. http://dx.doi.org/10.1525/ca.2014.33.2.395.

Texte intégral
Résumé :
This article discusses representations of hermaphrodites in the domestic context of Roman gardens and argues that the spatial context of the hermaphrodite body is as germane to critical understanding as the intersexed body itself. The spatial and semantic interrelations between Roman gardens and hermaphrodite images focus on the dynamics of viewing hermaphrodite types in Italo-Roman art (section 1), the spatial configuration of hermaphrodites with documented findspots (section 2), Ovid's introduction of garden imagery in the tale of Salmacis and Hermaphroditus (Met. 4. 285–
Styles APA, Harvard, Vancouver, ISO, etc.
31

Pachomova, Nataliya, Olha Hubar, Victor Kovalenko, and Inna Baranets. "Formation of spatial orientation in children with cerebral disorders." Actual problems of the correctional education (pedagogical sciences). 23 (June 13, 2024): 249–67. https://doi.org/10.32626/2413-2578.2024-23.249-267.

Texte intégral
Résumé :
Children with Cerebral Palsy (CP) experience significant challenges in developing spatial representations, the ability to mentally picture and understand the relationships between objects and oneself in space. This impairment significantly hinders their ability to learn, navigate their daily environment, and develop social skills. Existing methods for improving spatial orientation in children with CP often overlook the unique psychophysical characteristics associated with this condition.This study addresses this gap by proposing a comprehensive approach that incorporates physical education (PE
Styles APA, Harvard, Vancouver, ISO, etc.
32

Fang, Wen, Junru Li, Guangyao Qi, Shenghao Li, Mariano Sigman, and Liping Wang. "Statistical inference of body representation in the macaque brain." Proceedings of the National Academy of Sciences 116, no. 40 (2019): 20151–57. http://dx.doi.org/10.1073/pnas.1902334116.

Texte intégral
Résumé :
The sense of one’s own body is a pillar of self-consciousness and could be investigated by inducing human illusions of artificial objects as part of the self. Here, we present a nonhuman primate version of a rubber-hand illusion that allowed us to determine its computational and neuronal mechanisms. We implemented a video-based system in a reaching task in monkeys and combined a casual inference model to establish an objective and quantitative signature for the monkey’s body representation. Similar to humans, monkeys were more likely to perceive an external object as part of the self when the
Styles APA, Harvard, Vancouver, ISO, etc.
33

Egli, Richard, and Neil F. Stewart. "Chain-Model Shape-Pattern Schemata." Environment and Planning B: Planning and Design 29, no. 5 (2002): 779–88. http://dx.doi.org/10.1068/b12842.

Texte intégral
Résumé :
A shape-pattern schema is an organized body of knowledge about spatial relationships between shapes which describes the patterns, syntactic structure, and the characteristics of shape patterns. In this paper we show how such schema can be represented by means of chain models. We also show the advantage of this approach (relative to the previously suggested tree representations) for patterns with certain natural symmetries. To do this, we describe an example, and discuss its implementation by means of the application procedural interface of our system. Because the chain-model formulation subsum
Styles APA, Harvard, Vancouver, ISO, etc.
34

Diyakonova, Olga, Valeria Habib, Marco Germanotta, et al. "Body Representation in Stroke Patients: A Systematic Review of Human Figure Graphic Representation." Journal of Clinical Medicine 14, no. 9 (2025): 3098. https://doi.org/10.3390/jcm14093098.

Texte intégral
Résumé :
Background: Body representation is a complex process involving sensory, motor, and cognitive information. Frequently, it is disrupted after a stroke, impairing rehabilitation, emotional functioning, and daily functioning. The human figure graphic representation has emerged as a holistic tool to assess post-stroke outcomes. Objectives: This systematic review examines the methodologies of human figure representation tests and their application in assessing post-stroke body representation, emphasizing its role in bridging subjective patient experiences with objective metrics. Methods: This review
Styles APA, Harvard, Vancouver, ISO, etc.
35

MAT ARIFF, NOR AZMAN, Azizi Abdullah, and Mohammad Faidzul Nasrudin. "Ensemble of Multi-Spatial Resolution for Image Spam Filtering." Journal of Advanced Computing Technology and Application (JACTA) 5, no. 1 (2023): 13–27. https://doi.org/10.54554/jacta.2023.05.01.002.

Texte intégral
Résumé :
Image spam is a type of spam e-mail that contains an image in the body of the e-mail and holds malware and other malicious threats. The rise of image spam has become a serious concern for e-mail users. This paper presents a spam image classification scheme with two primary goals. Firstly, Multi Spatial Resolution (MSR) with four different levels of resolution is proposed to improve the representation of images by incorporating spatial information between features. Due to the fact that MSR generates distinct image representations for each level, the predictions obtained from each representation
Styles APA, Harvard, Vancouver, ISO, etc.
36

Leplaideur, Stephanie, Annelise Moulinet-Raillon, Quentin Duché, et al. "The Neural Bases of Egocentric Spatial Representation for Extracorporeal and Corporeal Tasks: An fMRI Study." Brain Sciences 11, no. 8 (2021): 963. http://dx.doi.org/10.3390/brainsci11080963.

Texte intégral
Résumé :
(1) Background: Humans use reference frames to elaborate the spatial representations needed for all space-oriented behaviors such as postural control, walking, or grasping. We investigated the neural bases of two egocentric tasks: the extracorporeal subjective straight-ahead task (SSA) and the corporeal subjective longitudinal body plane task (SLB) in healthy participants using functional magnetic resonance imaging (fMRI). This work was an ancillary part of a study involving stroke patients. (2) Methods: Seventeen healthy participants underwent a 3T fMRI examination. During the SSA, participan
Styles APA, Harvard, Vancouver, ISO, etc.
37

Caggiano, Pietro, Elena Bertone, and Gianna Cocchini. "Same action in different spatial locations induces selective modulation of body metric representation." Experimental Brain Research 239, no. 8 (2021): 2509–18. http://dx.doi.org/10.1007/s00221-021-06135-3.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
38

Reinersmann, Annika, Julia Landwehrt, Elena K. Krumova, Sebastian Ocklenburg, Onur Güntürkün, and Christoph Maier. "Impaired spatial body representation in complex regional pain syndrome type 1 (CRPS I)." Pain 153, no. 11 (2012): 2174–81. http://dx.doi.org/10.1016/j.pain.2012.05.025.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
39

Seo, Min-Hee, Jeh-Kwang Ryu, Byung-Cheol Kim, Sang-Bin Jeon, and Kyoung-Min Lee. "Persistence of metric biases in body representation during the body ownership illusion." PLOS ONE 17, no. 7 (2022): e0272084. http://dx.doi.org/10.1371/journal.pone.0272084.

Texte intégral
Résumé :
Our perception of the body’s metric is influenced by bias according to the axis, called the systematic metric bias in body representation. Systematic metric bias was first reported as Weber’s illusion and observed in several parts of the body in various patterns. However, the systematic metric bias was not observed with a fake hand under the influence of the body ownership illusion during the line length judgment task. The lack of metric bias observed during the line length judgment task with a fake hand implies that the tactile modality occupies a relatively less dominant position than percep
Styles APA, Harvard, Vancouver, ISO, etc.
40

Medendorp, W. Pieter. "Spatial constancy mechanisms in motor control." Philosophical Transactions of the Royal Society B: Biological Sciences 366, no. 1564 (2011): 476–91. http://dx.doi.org/10.1098/rstb.2010.0089.

Texte intégral
Résumé :
The success of the human species in interacting with the environment depends on the ability to maintain spatial stability despite the continuous changes in sensory and motor inputs owing to movements of eyes, head and body. In this paper, I will review recent advances in the understanding of how the brain deals with the dynamic flow of sensory and motor information in order to maintain spatial constancy of movement goals. The first part summarizes studies in the saccadic system, showing that spatial constancy is governed by a dynamic feed-forward process, by gaze-centred remapping of target re
Styles APA, Harvard, Vancouver, ISO, etc.
41

FAN, YALE. "QUANTUM SIMULATION OF SIMPLE MANY-BODY DYNAMICS." International Journal of Quantum Information 10, no. 05 (2012): 1250049. http://dx.doi.org/10.1142/s0219749912500499.

Texte intégral
Résumé :
We describe a general quantum computational algorithm that simulates the time evolution of an arbitrary nonrelativistic, Coulombic many-body system in three dimensions, considering only spatial degrees of freedom. We use a simple discretized model of Schrödinger evolution in the coordinate representation and discuss detailed constructions of the operators necessary to realize the scheme of Wiesner and Zalka. The algorithm is simulated numerically for small test cases, and its outputs are found to be in good agreement with analytical solutions.
Styles APA, Harvard, Vancouver, ISO, etc.
42

Wang, Yangyang, Yibo Li, and Xiaofei Ji. "Human Action Recognition Based on Normalized Interest Points and Super-Interest Points." International Journal of Humanoid Robotics 11, no. 01 (2014): 1450005. http://dx.doi.org/10.1142/s0219843614500054.

Texte intégral
Résumé :
Visual-based human action recognition is currently one of the most active research topics in computer vision. The feature representation directly has a crucial impact on the performance of the recognition. Feature representation based on bag-of-words is popular in current research, but the spatial and temporal relationship among these features is usually discarded. In order to solve this issue, a novel feature representation based on normalized interest points is proposed and utilized to recognize the human actions. The novel representation is called super-interest point. The novelty of the pr
Styles APA, Harvard, Vancouver, ISO, etc.
43

Wang, Jiale, Lian Zou, Cien Fan, and Ruan Chi. "Part-Wise Adaptive Topology Graph Convolutional Network for Skeleton-Based Action Recognition." Electronics 12, no. 9 (2023): 1992. http://dx.doi.org/10.3390/electronics12091992.

Texte intégral
Résumé :
Human action recognition is a computer vision challenge that involves identifying and classifying human movements and activities. The behavior of humans comprises movements of multiple body parts, and Graph Convolutional Networks (GCNs) have emerged as a promising approach for this task. However, most contemporary GCN methods perform graph convolution on the entire skeleton graph without considering that the human body consists of distinct body parts. To address these shortcomings, we propose a novel method that optimizes the representation of the skeleton graph by designing temporal and spati
Styles APA, Harvard, Vancouver, ISO, etc.
44

Cvoro, Uros. "Monument to anti-monumentality: the space of the National Museum Australia." Museum and Society 4, no. 3 (2015): 116–28. http://dx.doi.org/10.29311/mas.v4i3.83.

Texte intégral
Résumé :
This article explores the space of the National Museum Australia as a complex interplay between different spatial levels, and the way in which this interplay enables the NMA to foreground internal tensions architecturally. I am also interested in the way these internal tensions contribute towards creating representations of spaces as politically charged. I argue that the space of the NMA should be read as riven with tension between monumental space and what I refer to as protean monumental space. The tension between the monumental and the protean monumental is always already entailed within th
Styles APA, Harvard, Vancouver, ISO, etc.
45

Hartmann, Matthias, Martin H. Fischer, and Fred W. Mast. "Sharing a mental number line across individuals? The role of body position and empathy in joint numerical cognition." Quarterly Journal of Experimental Psychology 72, no. 7 (2018): 1732–40. http://dx.doi.org/10.1177/1747021818809254.

Texte intégral
Résumé :
A growing body of research shows that the human brain acts differently when performing a task together with another person than when performing the same task alone. In this study, we investigated the influence of a co-actor on numerical cognition using a joint random number generation (RNG) task. We found that participants generated relatively smaller numbers when they were located to the left (vs. right) of a co-actor (Experiment 1), as if the two individuals shared a mental number line and predominantly selected numbers corresponding to their relative body position. Moreover, the mere presen
Styles APA, Harvard, Vancouver, ISO, etc.
46

Vallar, Giuseppe. "Spatial frames of reference and somatosensory processing: a neuropsychological perspective." Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences 352, no. 1360 (1997): 1401–9. http://dx.doi.org/10.1098/rstb.1997.0126.

Texte intégral
Résumé :
In patients with lesions in the right hemisphere, frequently involving the posterior parietal regions, left–sided somatosensory (and visual and motor) deficits not only reflect a disorder of primary sensory processes, but also have a higher–order component related to a defective spatial representation of the body. This additional factor, related to right brain damage, is clinically relevant: contralesional hemianaesthesia (and hemianopia and hemiplegia) is more frequent in right brain–damaged patients than in patients with damage to the left side of the brain. Three main lines of investigation
Styles APA, Harvard, Vancouver, ISO, etc.
47

Goossens, H. H. L. M., and A. J. van Opstal. "Influence of Head Position on the Spatial Representation of Acoustic Targets." Journal of Neurophysiology 81, no. 6 (1999): 2720–36. http://dx.doi.org/10.1152/jn.1999.81.6.2720.

Texte intégral
Résumé :
Influence of head position on the spatial representation of acoustic targets. Sound localization in humans relies on binaural differences (azimuth cues) and monaural spectral shape information (elevation cues) and is therefore the result of a neural computational process. Despite the fact that these acoustic cues are referenced with respect to the head, accurate eye movements can be generated to sounds in complete darkness. This ability necessitates the use of eye position information. So far, however, sound localization has been investigated mainly with a fixed head position, usually straight
Styles APA, Harvard, Vancouver, ISO, etc.
48

Wang, Jingyi, Yuan Run, and Hongwei Shi. "Emotional state representation and detection method of users in library space based on body posture recognition." Digital Library Perspectives 36, no. 2 (2020): 113–25. http://dx.doi.org/10.1108/dlp-11-2019-0041.

Texte intégral
Résumé :
Purpose In the information commons (IC) space of library, it is very important to recognize the emotional state of users for better playing the role of IC. In view of this point, this paper aims to discuss the human expression of user emotion. Design/methodology/approach An emotional state recognition method based on body posture change under video monitoring is proposed. In this method, two parameters are proposed to represent the emotional state of users. Finally, the distribution of users’ overall emotional state is recognized. Findings It is found that the change of human posture reflects
Styles APA, Harvard, Vancouver, ISO, etc.
49

Corti, Claudia, Niccolò Butti, Alessandra Bardoni, Sandra Strazzer, and Cosimo Urgesi. "Body Processing in Children and Adolescents with Traumatic Brain Injury: An Exploratory Study." Brain Sciences 12, no. 8 (2022): 962. http://dx.doi.org/10.3390/brainsci12080962.

Texte intégral
Résumé :
Dysfunctions in body processing have been documented in adults with brain damage, while limited information is available for children. This study aimed to investigate body processing in children and adolescents with traumatic brain injury (TBI) (N = 33), compared to peers with typical development. Two well-known computerized body-representation paradigms, namely Visual Body Recognition and Visuo-spatial Imagery, were administered. Through the first paradigm, the body inversion and composite illusion effects were tested with a matching to sample task as measures of configural and holistic proce
Styles APA, Harvard, Vancouver, ISO, etc.
50

Amemiya, Tomohiro, Yasushi Ikei, and Michiteru Kitazaki. "Remapping Peripersonal Space by Using Foot-Sole Vibrations Without Any Body Movement." Psychological Science 30, no. 10 (2019): 1522–32. http://dx.doi.org/10.1177/0956797619869337.

Texte intégral
Résumé :
The limited space immediately surrounding our body, known as peripersonal space (PPS), has been investigated by focusing on changes in the multisensory processing of audio-tactile stimuli occurring within or outside the PPS. Some studies have reported that the PPS representation is extended by body actions such as walking. However, it is unclear whether the PPS changes when a walking-like sensation is induced but the body neither moves nor is forced to move. Here, we show that a rhythmic pattern consisting of walking-sound vibrations applied to the soles of the feet, but not the forearms, boos
Styles APA, Harvard, Vancouver, ISO, etc.
Nous offrons des réductions sur tous les plans premium pour les auteurs dont les œuvres sont incluses dans des sélections littéraires thématiques. Contactez-nous pour obtenir un code promo unique!

Vers la bibliographie