HALLUCINATIONS ET REALITE PERCEPTIVE
نویسندگان
چکیده
منابع مشابه
Perceptive Presence
together, people have used them for communication. From email—one of the first network applications—to the original MIT Zephyr notification system to the now-popular AOL Instant Messenger System, people use computers to break down physical distances and provide a sense of awareness about another person in another place. Beyond basic text interaction, research—such as the Portholes project at Xe...
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Perceptive or sensorineural deafness occurs as the result of disorders of the cochlea or auditory nerve. The development of perceptive deafness during adult life can create many problems for both the sufferers and their families. At work it may seriously impair efficiency or even make a change of occupation necessary. Social and domestic life are also affected to a varying degree. Many severely...
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Visual saliency plays an important role in early vision. Humans automatically orient to salient information, via covert attentional shifts and overt eye movements. Here, we measured saliency using a novel psychophysical method. The stimulus was a grid of colored oriented lines. Line luminance varied continuously over the image. Using a mouse, participants adjusted line luminance at locations in...
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Conventional particle swarm optimisation relies on exchanging information through social interaction among individuals. However for real-world problems involving control of physical agents (i.e., robot control), such detailed social interaction is not always possible. In this study, we propose the Perceptive Particle Swarm Optimisation algorithm, in which both social interaction and environment...
متن کاملApplications : sensibilité à l’orientation des contours visuels, formation de structures corticales et hallucinations visuelles
Dans ce troisième chapitre, nous traiterons trois exemples d’application des notions introduites dans le chapitre théorique sur les bifurcations. Ces exemples illustrent pleinement l’importance des mathématiques dans la communauté des neurosciences. Le premier exemple traité porte sur un modèle décrivant la sensibilité neuronale à l’orientation des contours visuels et consiste en une analyse en...
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ژورنال
عنوان ژورنال: Journal of Neurology, Neurosurgery & Psychiatry
سال: 1966
ISSN: 0022-3050
DOI: 10.1136/jnnp.29.6.587-a