Podcast
Questions and Answers
What is depth perception?
What is depth perception?
The ability to see in three dimensions and to judge distance.
What is a visual cliff?
What is a visual cliff?
Laboratory device for testing depth perception in infants and young animals.
What are binocular cues?
What are binocular cues?
Depth cue requiring the use of both eyes.
What are monocular cues?
What are monocular cues?
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What is retinal disparity?
What is retinal disparity?
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What is convergence in terms of depth perception?
What is convergence in terms of depth perception?
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What is relative size?
What is relative size?
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What is relative motion?
What is relative motion?
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What is interposition?
What is interposition?
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What is relative height?
What is relative height?
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What is texture gradient?
What is texture gradient?
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What is relative clarity?
What is relative clarity?
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What is linear perspective?
What is linear perspective?
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Study Notes
Depth Perception
- Refers to the visual ability to perceive three-dimensionality and evaluate distances between objects.
Visual Cliff
- A tool used in research to assess depth perception, especially in infants and young animals, by creating an illusion of a drop-off.
Binocular Cues
- Depth cues that necessitate the use of both eyes for effective distance judgment.
Monocular Cues
- Depth cues that can be utilized with just one eye to determine distance and depth.
Retinal Disparity
- A crucial binocular depth cue derived from the slight differences in images that each retina (left and right eye) receives, allowing the brain to compute distance.
Convergence
- Another binocular depth cue, it occurs when eye muscles exert tension as both eyes turn inward to focus on nearby objects, indicating proximity.
Relative Size
- A monocular depth cue where an object's perceived size increases as it approaches and appears smaller as it moves further away, based on known object sizes.
Relative Motion
- A monocular depth cue illustrating that objects in the foreground appear to move faster than those in the background, indicating distance.
Interposition
- Monocular depth cue where an object that partially obscures another is perceived as closer, reinforcing the concept of depth.
Relative Height
- A monocular depth cue suggesting that distant objects appear higher in the visual field than closer ones, aiding in depth perception.
Texture Gradient
- A monocular depth cue where textures appear finer and smoother as they recede into the distance, providing depth information.
Relative Clarity
- Monocular depth cue stating that objects further away appear less distinct or blurry compared to closer objects, aiding in depth perception.
Linear Perspective
- A monocular depth cue where parallel lines seem to converge in the distance, creating an illusion of depth on two-dimensional surfaces.
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Description
Test your knowledge on depth perception with these flashcards. Explore key terms like visual cliff, binocular cues, and monocular cues, essential for understanding three-dimensional vision. Perfect for psychology students and anyone interested in visual perception.