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Optical illusions and visual perception
This document discusses visual perception and optical illusions. It explains that visual perception relies on perceptual constants like shape, color, and size constancy to interpret visual stimuli. The document then explores different types of optical illusions, including perceptual illusions that play tricks on shape, size, and other visual properties, as well as double images, impossible objects, and illusions of motion. Examples of specific illusions are provided to demonstrate how visual perception can be ambiguous or confused.
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Optical illusions and visual perception
- 1. VISUAL PERCEPTION ANDOPTICAL ILLUSIONS
- 2. Can you seewhite swans looking to the right or blue ones looking to the left?
- 3. What word canyou read?
- 4. Visual ambiguity Would yousay that this horse is looking at you?
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- 9. OPTICAL ILLUSIONS Perceptive IllusionsDouble images Motion illusionsImpossible objects
- 10. OPTICAL ILLUSIONS Perceptive Illusions Isthe left center circle bigger than the right center circle? link
- 11. When you lookat the dots do they look like they’re curving or in a straight line? Perceptive illusions OPTICAL ILLUSIONS link
- 12. Do you thinkthat the half top is the same size than the bottom? OPTICAL ILLUSIONS Perceptive Illusions
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- 14. OPTICAL ILLUSIONS Perceptive Illusions Doyou think that the white dot is nearest to the top? link
- 15. OPTICAL ILLUSIONS Perceptive Illusions Whichsegment is longer a or b? link
- 16. Would you betthat the AB segment is longer than the BC one? Perceptive illusions OPTICAL ILLUSIONS link
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- 18. Perspective confuses us Perceptiveillusions OPTICAL ILLUSIONS
- 19. Perceptive illusions OPTICAL ILLUSIONS Wavyor straight lines?
- 20. Perceptive illusions OPTICAL ILLUSIONS Doyou think that the verticall lines are parallels? Link 1 Link 2
- 21. Perceptive illusions OPTICAL ILLUSIONS Arethe lines parallel?
- 22. Perceptive illusions OPTICAL ILLUSIONS Canyou see the square?
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- 24. Danger: Optical illusion Perceptiveillusions OPTICAL ILLUSIONS
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- 26. Perceptive illusions OPTICAL ILLUSIONS Couldyou believe that A and B squares are the same shade of gray?
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- 34. ILUSIONES ÓPTICAS Impossible objects Howmany legs does the elephant have?
- 35. OPTICAL ILLUSIONS Illusions ofmotion and three-dimensionality (Optical Art)
- 36. OPTICAL ILLUSIONS Illusions ofmotion and three-dimensionality (Optical Art)
- 37. OPTICAL ILLUSIONS Illusions ofmotion and three-dimensionality (Optical Art)
- 38. OPTICAL ILLUSIONS Illusions ofmovement and three-dimensionality (Optical Art)
- 39. OPTICAL ILLUSIONS Illusions ofmovement and three-dimensionality (Optical Art)
- 40. OPTICAL ILLUSIONS Illusions ofmovement and three-dimensionality (Optical Art)