Littérature scientifique sur le sujet « Visual »
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Articles de revues sur le sujet "Visual"
Farné, Roberto. « Pedagogia Visuale/Visual Pedagogy ». Proceedings 1, no 9 (24 novembre 2017) : 872. http://dx.doi.org/10.3390/proceedings1090872.
Texte intégralDeterline, William. « Visuals : 3. Avoiding visual trips ». Performance + Instruction 28, no 8 (septembre 1989) : 42–46. http://dx.doi.org/10.1002/pfi.4170280813.
Texte intégralRuiz-Conejo, Rafael, et orge Buenabad-Chávez. « Tempo visual ». Revista de Investigación en Tecnologías de la Investigaión 1, no 1 (19 février 2013) : 18–22. http://dx.doi.org/10.36825/riti.01.01.004.
Texte intégralBonifaci, Gabrielle. « Visual Babble Polyglot / Babil visuel polyglotte ». ti< ; 2, no 1 (7 avril 2013) : 3–4. http://dx.doi.org/10.26522/ti.v2i1.696.
Texte intégralLiu, Yiwei, et Kun Ning. « Critical Visual Analysis ». Lecture Notes in Education Psychology and Public Media 5, no 1 (17 mai 2023) : 211–16. http://dx.doi.org/10.54254/2753-7048/5/20220481.
Texte intégralGreen, Marc. « Visual search, visual streams, and visual architectures ». Perception & ; Psychophysics 50, no 4 (juillet 1991) : 388–403. http://dx.doi.org/10.3758/bf03212232.
Texte intégralGREGORY, DOMINIC. « Visual Imagery : Visual Format or Visual Content ? » Mind & ; Language 25, no 4 (20 août 2010) : 394–417. http://dx.doi.org/10.1111/j.1468-0017.2010.01395.x.
Texte intégralEdmiston, Pierce, et Gary Lupyan. « Visual interference disrupts visual and only visual knowledge ». Journal of Vision 15, no 12 (1 septembre 2015) : 10. http://dx.doi.org/10.1167/15.12.10.
Texte intégralWilliams, R. R. « Visual Sociology * Doing Visual Research * Advances in Visual Methodology ». Sociology of Religion 75, no 1 (1 mars 2014) : 167–69. http://dx.doi.org/10.1093/socrel/sru005.
Texte intégralDzhafarov, Ehtibar N. « Visual kinematics I. Visual space metric in visual motion ». Journal of Mathematical Psychology 36, no 4 (décembre 1992) : 471–97. http://dx.doi.org/10.1016/0022-2496(92)90105-g.
Texte intégralThèses sur le sujet "Visual"
Deplancke, Antoine. « Approche psychophysique des dissociations perception-action : effet de la détection de distracteurs au seuil sur l’atteinte de cibles visuelles ». Thesis, Lille 3, 2012. http://www.theses.fr/2012LIL30033/document.
Texte intégralThe dominant position of a separation between a conscious vision for perception and an unconscious vision for action within the visual system has been particularly discussed in the last decades. The present dissertation is to be placed in the context of an alternative approach consisting in evaluating jointly both perceptual and motor responses in the presence of near-treshold visual stimuli. Previous work within this framework, which have mainly concerned reaction times, have contributed to develop a psychophysical model in which perceptual and motor decision are taken relatively to the same single incoming signal but are based on different tresholds. The three studies conducting during this PhD aimed to testing these proposals in experiments involving manual motor control. While confirming the strong link between perceptual and motor processing within the visual system, the results obtained in these studies underlined the importance of experimental parameters such as the contrast of the stimuli and the presence of visual masks. These results are congruent with neurophysiological models of visual masking, which postulate that the neural response to a visual stimulus is composed of a transient feedforward sweep of activation related to the presence of as stimulus and recurrent feedback loops linked to the conscious perception of this stimulus. Our work also led to the adaptation to manual motor control of the single signal decisional model initially developed on the basis of reaction time studies
Delabarre, Bertrand. « Contributions to dense visual tracking and visual servoing using robust similarity criteria ». Thesis, Rennes 1, 2014. http://www.theses.fr/2014REN1S124/document.
Texte intégralIn this document, we address the visual tracking and visual servoing problems. They are crucial thematics in the domain of computer and robot vision. Most of these techniques use geometrical primitives extracted from the images in order to estimate a motion from an image sequences. But using geometrical features means having to extract and match them at each new image before performing the tracking or servoing process. In order to get rid of this algorithmic step, recent approaches have proposed to use directly the information provided by the whole image instead of extracting geometrical primitives. Most of these algorithms, referred to as direct techniques, are based on the luminance values of every pixel in the image. But this strategy limits their use, since the criteria is very sensitive to scene perturbations such as luminosity shifts or occlusions. To overcome this problem, we propose in this document to use robust similarity measures, the sum of conditional variance and the mutual information, in order to perform robust direct visual tracking and visual servoing processes. Several algorithms are then proposed that are based on these criteria in order to be robust to scene perturbations. These different methods are tested and analyzed in several setups where perturbations occur which allows to demonstrate their efficiency
de, Cabo Portugal Sebastian. « Non Visuals : Material exploration of non-visual interaction design ». Thesis, Umeå universitet, Designhögskolan vid Umeå universitet, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-182466.
Texte intégralCamargo, Marina von Zuben de Arruda. « Propriedades espaço-temporais da acuidade vernier no córtex visual humano usando potenciais visuais provocados de varredura ». Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/47/47135/tde-12062012-160008/.
Texte intégralThe research was directed at establishing a spatiotemporal map of human cortical vernier responses. The use of swept-parameter, steady state visual evoked potential (sweep VEP, or sVEP) provides efficient and sensitive measurement of vernier thresholds with which to begin to examine cortical vernier responses over the spatio-temporal parameter space. The vernier responses were evaluated in relation to the hypothesis that the magnocellular (M) but not parvocellular (P) ganglion cell retinal output forms the neural input to cortex that is used to derive vernier (high precision localization task - Lee et al., 1990; Lee et al., 1995). Methods: Human cortical vernier responses were measured using the sweep visual evoked potential (sVEP). Vernier offsets are introduced into a square wave grating producing interleaved vertical columns of moving and static bars. Binocular measurements of the vernier acuity were made using high contrast (64%) gratings as a function of 3 temporal frequencies (TF = 3, 6 and 15 Hz) and 2 spatial frequencies (SF = 1 and 8 c/g). Measurements were also made at low contrast (8%) as a function of 3 temporal frequencies (3, 6 and 10Hz) and 3 spatial frequencies (1, 2 and 8c/g) using the sVEP. The POWER DIVA system uses the recursive least squares to extract the response amplitude and phase at selected harmonics of the stimulus frequency. We analyzed the evoked potentials at the first (1F1 fundamental) and second (2F1) harmonics. Based on prior research, we take the 1F1 component to be the specific response to the periodic vernier onset/offset, while the 2F1 component reflects local relative motion responses. We checked this assumption by also measuring sVEPs using a motion control protocol in which equivalent displacement amplitudes were presented in and identical stimulus array, but with the displacements being completely symmetrical alternations between two states of misalignment (grating elements were never aligned). To ensure that the amplitude data used for the regression and extrapolation to threshold is really a response to stimulus instead of noise, POWER DIVA calculates, for each 1-second analysis window (time bin), a local noise amplitude. The mean noise amplitude across 10 analysis bins is used to calculate the signal to noise ratio for each time bin. Only signals with a signal to noise ratio > 3 were considered as a response. The vector average of at least 8 trials was used to determine thresholds. Results: The data are consistent with some comparable prior psychophysical data, especially data from Bradley & Skottun (1987) who showed significant decrease in the vernier thresholds with the increase of spatial frequency. Our cortical (sVEP) vernier thresholds paralleled the psychophysical data as a function of SF in both protocols. The 1F1 (vernier) thresholds also exhibited a significant decrease with increase of temporal frequency at high SF
Shah, Neet. « Visual Field Analysis for Functional Visual Loss ». Thesis, The University of Arizona, 2018. http://hdl.handle.net/10150/626887.
Texte intégralChronicle, Edward Peter. « Visual discomfort and visual dysfunction in migraine ». Thesis, University of Cambridge, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.283940.
Texte intégralNelson, Patricia. « Visual Function and Visual Disability in Glaucoma ». Thesis, Heriot-Watt University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.518609.
Texte intégralCandido, Jacqueline P. Haslam Elizabeth L. « Visual impairment in a visual medium perspectives of online learners with visual impairments / ». Philadelphia, Pa. : Drexel University, 2008. http://hdl.handle.net/1860/2932.
Texte intégralSenos, Ricardo Jorge Grilo Marques. « Repensar a educação visual, falando de contemporaneidade : o propósito da literacia visual ». Master's thesis, Universidade de Aveiro, 2014. http://hdl.handle.net/10773/14757.
Texte intégralA evolução das sociedades contemporâneas, na qual a comunicação visual tem papel de destaque através dos mais variados aparatos tecnológicos, criou um novo e complexo contexto de informação e uma consequente necessidade de descodificação e interpretação dessa mesma realidade. Neste sentido, considerando a escola como uma das organizações de maior relevância na transmissão de saberes, este estudo pretende alertar para a importância da Educação Visual, partindo das concepções relativas à literacia visual, condição imprescindível ao desenvolvimento das futuras gerações. O relatório tem por base um caso prático, formalizado numa unidade de trabalho implementada numa turma do 8ºano de escolaridade da Escola Secundária João Carlos Celestino Gomes, em Ílhavo, e que implica o desenvolvimento de uma marca e respetivo logótipo, com o objetivo de reforçar o papel da literacia visual, decisiva para a construção de cultura visual nos jovens alunos. A pesquisa demonstra a imprescindibilidade dessas mesmas competências, enquanto ferramenta pedagógica, integradora de vários saberes, capaz de despertar vontades mais autónomas, críticas e empreendedoras enquanto assistimos às metamorfoses vertiginosas da contemporaneidade.
The evolution of contemporary societies, where visual communication plays a prominent role through various technological devices, has created a new and complex information context, and a consequent need for decoding and interpretation of that reality. In this sense, considering the School as one of the most significant organizations in the transmission of knowledge, this study aims to draw attention to the importance of Visual Education, based on the conceptions related to visual literacy, an essential condition to the development of future generations. The report is based on a practical case, formalized in a work unit implemented in a 8th grade class at Secondary School João Carlos Celestino Gomes, in Ílhavo, which leads to the development of a brand and respective logo with the aim of strengthening the role of visual literacy, decisive for building a visual culture in young students. The research shows the absolute need of these same skills, while educational tool, integrating multiple knowledges and capable of awakening more autonomous, critical and entrepreneurial wills, while we watch the vertiginous metamorphoses of contemporaneity.
Khalil, Nofal Mohammed. « Investigations of visual function in migraine by visual evoked potentials and visual psychophysical tests ». Thesis, Imperial College London, 1991. http://hdl.handle.net/10044/1/8336.
Texte intégralLivres sur le sujet "Visual"
1944-, Chang S. K., dir. Visual languages and visual programming. New York : Plenum Press, 1990.
Trouver le texte intégralSarah, Pink, dir. Visual interventions : Applied visual anthropology. New York : Berghahn Books, 2007.
Trouver le texte intégralAderman, Betty. Visual literacy : Tables, graphs. Syracuse, NY : New Readers Press, 2004.
Trouver le texte intégralGmbh, Babadada. BABADADA, Uzbek - Français, visual dictionary - dictionnaire visuel : Uzbek - French, visual dictionary. Babadada, 2020.
Trouver le texte intégralGmbh, Babadada. BABADADA, Greek - Français, visual dictionary - dictionnaire visuel : Greek - French, visual dictionary. Babadada, 2019.
Trouver le texte intégralGmbh, Babadada. BABADADA, Tatar - Français, visual dictionary - dictionnaire visuel : Tatar - French, visual dictionary. Babadada, 2020.
Trouver le texte intégralVisual Workplace Visual Thinking. Productivity Press, 2017. http://dx.doi.org/10.1201/b22109.
Texte intégralGmbh, Babadada. BABADADA, Thai - français canadien, visual dictionary - dictionnaire visuel : Thai - Canadian French, visual dictionary. Babadada, 2021.
Trouver le texte intégralGmbh, Babadada. BABADADA, français canadien - Greek , dictionnaire visuel - visual dictionary : Canadian French - Greek , visual dictionary. Babadada, 2021.
Trouver le texte intégralGmbh, Babadada. BABADADA, français canadien - Thai , dictionnaire visuel - visual dictionary : Canadian French - Thai , visual dictionary. Babadada, 2021.
Trouver le texte intégralChapitres de livres sur le sujet "Visual"
Klein, Sheri R., et Faith Agostinone-Wilson. « Visual Research, Visual Data ». Dans Action Research Methods, 81–103. New York : Palgrave Macmillan US, 2012. http://dx.doi.org/10.1057/9781137046635_5.
Texte intégralWeik, Martin H. « visual ». Dans Computer Science and Communications Dictionary, 1899. Boston, MA : Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_20870.
Texte intégralGooch, Jan W. « Visual ». Dans Encyclopedic Dictionary of Polymers, 800. New York, NY : Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_12624.
Texte intégralChaumette, François, et Seth Hutchinson. « Visual Servoing and Visual Tracking ». Dans Springer Handbook of Robotics, 563–83. Berlin, Heidelberg : Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-30301-5_25.
Texte intégralAylward, Glen P. « Visual—Motor/Visual—Perceptual Function ». Dans Practitioner’s Guide to Developmental and Psychological Testing, 189–201. Boston, MA : Springer US, 1994. http://dx.doi.org/10.1007/978-1-4899-1205-3_11.
Texte intégralChang, Angela Y. « Visual Function Tests : Visual Fields ». Dans Methods in Molecular Biology, 123–31. New York, NY : Springer US, 2022. http://dx.doi.org/10.1007/978-1-0716-2651-1_11.
Texte intégralReynolds, Rachel R., et Greg Niedt. « Visual History, Visual Culture, Ideology ». Dans Essentials of Visual Interpretation, 49–72. New York, NY : Routledge, 2021. : Routledge, 2020. http://dx.doi.org/10.4324/9781003045274-3.
Texte intégralJohnson, Chris A. « Visual Fields : Visual Field Test Strategies ». Dans Pearls of Glaucoma Management, 123–28. Berlin, Heidelberg : Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-68240-0_15.
Texte intégralTarulli, Andrew. « Visual Loss and Other Visual Disturbances ». Dans Neurology, 79–92. Cham : Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-55598-6_5.
Texte intégralGrushka, Kathryn, et Nicole Curtis. « Visual Art, Visual Design and Numeracy ». Dans Numeracy in Authentic Contexts, 423–53. Singapore : Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-5736-6_18.
Texte intégralActes de conférences sur le sujet "Visual"
Guo, Dan, Hui Wang et Meng Wang. « Dual Visual Attention Network for Visual Dialog ». Dans Twenty-Eighth International Joint Conference on Artificial Intelligence {IJCAI-19}. California : International Joint Conferences on Artificial Intelligence Organization, 2019. http://dx.doi.org/10.24963/ijcai.2019/693.
Texte intégralGross, M. D. « Visual languages and visual thinking ». Dans the 6th Eurographics Symposium. New York, New York, USA : ACM Press, 2009. http://dx.doi.org/10.1145/1572741.1572743.
Texte intégralZhong, Ma, et Zhao Xinbo. « Visual attention based visual vocabulary ». Dans 2014 IEEE International Conference on Orange Technologies (ICOT). IEEE, 2014. http://dx.doi.org/10.1109/icot.2014.6954669.
Texte intégralAdelson, Edward H. « Visual mechanisms and visual illusions ». Dans OSA Annual Meeting. Washington, D.C. : Optica Publishing Group, 1987. http://dx.doi.org/10.1364/oam.1987.wb1.
Texte intégralAngelini, Marco, et Giuseppe Santucci. « On Visual Stability and Visual Consistency for Progressive Visual Analytics ». Dans International Conference on Information Visualization Theory and Applications. SCITEPRESS - Science and Technology Publications, 2017. http://dx.doi.org/10.5220/0006269703350341.
Texte intégralMohith, S. Shiv, S. Vijay, Sanjana V et Niranjana Krupa. « Visual World to an Audible Experience : Visual Assistance for the Blind And Visually Impaired ». Dans 2020 IEEE 17th India Council International Conference (INDICON). IEEE, 2020. http://dx.doi.org/10.1109/indicon49873.2020.9342481.
Texte intégralNiu, Yulei, Hanwang Zhang, Manli Zhang, Jianhong Zhang, Zhiwu Lu et Ji-Rong Wen. « Recursive Visual Attention in Visual Dialog ». Dans 2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR). IEEE, 2019. http://dx.doi.org/10.1109/cvpr.2019.00684.
Texte intégralShahrokni, A., C. Mei, P. Torr et I. Reid. « From Visual Query to Visual Portrayal ». Dans British Machine Vision Conference 2008. British Machine Vision Association, 2008. http://dx.doi.org/10.5244/c.22.117.
Texte intégralRasouli, Amir, et John K. Tsotsos. « Visual Saliency Improves Autonomous Visual Search ». Dans 2014 Canadian Conference on Computer and Robot Vision (CRV). IEEE, 2014. http://dx.doi.org/10.1109/crv.2014.23.
Texte intégralDriessen, Johannes N. « Motion field estimation for complex scenes ». Dans Visual Communications and Image Processing '91 : Visual Communication. SPIE, 1991. http://dx.doi.org/10.1117/12.50237.
Texte intégralRapports d'organisations sur le sujet "Visual"
Hasty, Ashley. Visual Reflections for Visual Merchandising. Ames : Iowa State University, Digital Repository, novembre 2015. http://dx.doi.org/10.31274/itaa_proceedings-180814-1161.
Texte intégralSperling, George. Visual Motion Perception and Visual Information Processing. Fort Belvoir, VA : Defense Technical Information Center, décembre 1993. http://dx.doi.org/10.21236/ada278530.
Texte intégralSperling, George. Visual Motion Perception and Visual Information Processing. Fort Belvoir, VA : Defense Technical Information Center, novembre 1997. http://dx.doi.org/10.21236/ada381575.
Texte intégralSperling, George. Visual Motion Perception and Visual Attentive Processes. Fort Belvoir, VA : Defense Technical Information Center, juin 1986. http://dx.doi.org/10.21236/ada172254.
Texte intégralShapley, Robert. Visual Temporal Filtering and Intermittent Visual Displays. Fort Belvoir, VA : Defense Technical Information Center, août 1986. http://dx.doi.org/10.21236/ada174773.
Texte intégralCAMPBELL, PHILIP L., et JUAN ESPINOZA. Visual Structure Language. Office of Scientific and Technical Information (OSTI), novembre 2001. http://dx.doi.org/10.2172/789522.
Texte intégralSperling, George. Visual Motion Perception. Fort Belvoir, VA : Defense Technical Information Center, janvier 1989. http://dx.doi.org/10.21236/ada210994.
Texte intégralNakayama, Ken. Visual Evoked Potentials. Fort Belvoir, VA : Defense Technical Information Center, novembre 1987. http://dx.doi.org/10.21236/ada187942.
Texte intégralTurano, Kathleen A. Visual Motion Perception. Fort Belvoir, VA : Defense Technical Information Center, mars 2000. http://dx.doi.org/10.21236/ada375117.
Texte intégralZhang, Hong, et Noah J. Cowan. Extended Visual Servoing. Fort Belvoir, VA : Defense Technical Information Center, avril 2003. http://dx.doi.org/10.21236/ada603493.
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