'Shape constancy' diaporamas de présentation

Perception and Perceptual Distortions

780 views • 48 slides

Menu

605 views • 40 slides

Constructing the Visual World

Constructing the Visual World. Bottom Up & Top Down Processing Form perception Depth and distance perception Visual constancies: When seeing is believing Visual illusions: When seeing is misleading. What do you see??. Group A.

582 views • 36 slides

From cortical anisotropy to failures of 3-D shape constancy

From cortical anisotropy to failures of 3-D shape constancy. Qasim Zaidi Elias H. Cohen State University of New York College of Optometry. The Future Building, Manhattan. North view. South view. (Griffiths & Zaidi, 2000). Shape Constancy.

437 views • 30 slides

Retina Scans

Retina Scans. Nothing is Moving in this Image. Visual Perception Notes. How do our brains make sense of what we see?. I. Perceptual Organization. The tendency of our brains to use rules to bring meaning to sensations. A. Figure-Ground.

468 views • 30 slides

From cortical anisotropy to failures of 3-D shape constancy

From cortical anisotropy to failures of 3-D shape constancy. Qasim Zaidi Elias H. Cohen State University of New York College of Optometry. The Future Building, Manhattan. North view. South view. (Griffiths & Zaidi, 2000). Shape Constancy.

303 views • 30 slides

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906 views • 24 slides

SENSATION AND PERCEPTION

SENSATION AND PERCEPTION. KEY POINTS. Distinguish between sensation and perception Psychophysics: absolute threshold and difference threshold Identify each major sensory system, their receptors, and type of sensory information each receives

451 views • 21 slides

Weak Central Coherence

Weak Central Coherence. A Comprehensive Theory of Autism. Autistic savant artists. Frith (2003). The need to explain non-social features of autism The need to explain savant abilities The need to explain an apparent lack of common sense

804 views • 17 slides

Perceptual Development

450 views • 16 slides

Perception

Perception. How we process mental images. Monocular Depth Cues. Relative Clarity Distant objects appear less clear than they are. Moisture exaggerates depth. Linear Perspective Parallel lines seem to come together in the distance.

296 views • 12 slides

Shape and Form

Shape and Form. Shape - A two dimensional area with recognizable boundary. Pablo Picasso, Three Musicians, 1921. Form - A three-dimensional shape that has height, width and depth. Figure - A shape that appears to be on top of background shapes, also called a positive shape.

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Some important developments

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Universal Principles of Design Constancy

Universal Principles of Design Constancy. Size Constancy. Brightness Constancy. Shape Constancy. Loudness Constancy.

249 views • 6 slides

Distortion of Perception

Distortion of Perception. The truth behind visual illusions. So what are visual illusions?. Visual illusions are mistaken perceptio ns of visual stimuli. We may misjudge length, curvature, position, speed or direction in a visual illusion. It is the brain that is tricked, not the eye!

340 views • 5 slides