Results 261 to 270 of about 1,854,548 (307)
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Annual Review of Psychology, 1981
1.0 INTRODUCTION 1.1 Toward a Perceptual Atom Theory .. 1.2 Personalia, Books, and Major Events .. 2.0 THRESHOLD PERCEPTION . 2.1 Spatial Frequency (SF) Channels .. 2.2 Spatiotemporal Channels . 3.0 SUPRATHRESHOLD PERCEPTION " ,', .,"""""""" .,"'"""' , .. 3,1 Contrast and Pattern Perception ..
B, Julesz, R A, Schumer
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1.0 INTRODUCTION 1.1 Toward a Perceptual Atom Theory .. 1.2 Personalia, Books, and Major Events .. 2.0 THRESHOLD PERCEPTION . 2.1 Spatial Frequency (SF) Channels .. 2.2 Spatiotemporal Channels . 3.0 SUPRATHRESHOLD PERCEPTION " ,', .,"""""""" .,"'"""' , .. 3,1 Contrast and Pattern Perception ..
B, Julesz, R A, Schumer
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Development of visual perception
WIREs Cognitive Science, 2010AbstractProcesses of visual development that yield a view of the world as coherent and stable begin well before birth and extend over the first several years after the onset of visual experience. Infants are born capable of seeing and with specific preferences that guide the point of gaze to relevant portions of the visual scene to support learning ...
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Biological Cybernetics, 1981
In this paper we propose a model of visual perception in which a positive feedback mechanism can reproduce the pattern stimulus on a neurons screen. The pattern stimulus reproduction is based on informations coming from the spatial derivatives of visual pattern.
Borello, Laura +3 more
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In this paper we propose a model of visual perception in which a positive feedback mechanism can reproduce the pattern stimulus on a neurons screen. The pattern stimulus reproduction is based on informations coming from the spatial derivatives of visual pattern.
Borello, Laura +3 more
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The perception of visual motion
Current Opinion in Neurobiology, 1992Recent developments have led to a greater insight into the complex processes of perception of visual motion. A better understanding of the neuronal circuitry involved and advances in electrophysiological techniques have allowed researchers to alter the perception of an animal with a stimulating electrode.
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Visual perception in a snapshot
Psychological Research, 2006Reference EPFL-ARTICLE-147595doi:10.1007/s00426-006-0050-xView record in Web of Science Record created on 2010-03-23, modified on 2017-05 ...
Talis, Bachmann +3 more
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Asymmetry of Visual Perception
Soviet Psychology, 1978In healthy adult subjects recognition was studied of geometrical figures presented unilaterally, and of separate letters presented unilaterally and dichoptically to the right and left visual fields. At near-threshold exposition, separate letters are better recognized in the right visual field, than in the left one, regardless of the method of ...
E A, Kostandov +3 more
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The Perception of Visual Surfaces
The American Journal of Psychology, 1950The writer has recently proposed the theory that visual space-perception is reducible to the perception of visual surfaces, and that distance, depth, and orientation, together with the constancy of objects, may all be derived from the properties of an array of surfaces.' The notion of completely empty space is asserted to be irrelevant for the theory ...
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Scientific American, 1975
In this article the author uses projective relations as the theoretical foundation of his investigations of visual space and motion. Several laboratory experiments involving perceptual vector analysis and its geometric basis are described. In most of the experiments the visual stimuli consisted of computer-controlled patterns displayed on a ...
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In this article the author uses projective relations as the theoretical foundation of his investigations of visual space and motion. Several laboratory experiments involving perceptual vector analysis and its geometric basis are described. In most of the experiments the visual stimuli consisted of computer-controlled patterns displayed on a ...
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[Disorders of visual perception].
Der Nervenarzt, 2012Disorders of visual perception are frequent and disabling functional consequences of acquired brain injury (20-40%). They also have adverse effects on the assessment, diagnosis and treatment of other functional disorders. Most frequent are visual field disorders followed by disorders of visual acuity and contrast sensitivity, visual adaptation, color ...
Schuett, S., Zihl, J.
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Visual Perception of Parallel Coordinate Visualizations
2009 13th International Conference Information Visualisation, 2009Parallel coordinates is a visualization technique that provides an unbiased representation of high-dimensional data. The parallel configuration of axes treats data dimensions uniformly and is well suited for exploratory visualization. However, first-time users of parallel coordinate visualizations can find the representation confusing and difficult to ...
Harri Siirtola +3 more
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