Object Recognition Flashcards
1
Q
bottom-up processing
A
- parallel processing
- brain takes individual sensory stimuli and combines them together to create a cohesive image before determining what the object is
2
Q
top-down processing
A
- driven by memories and expectations that allow the brain to recognize the whole object and then recognize the components based on these expectations
3
Q
perceptual organization
A
- creating a complete picture of something using bottom up and top down processing
- fill in gaps using Gestalt principles
4
Q
depth perception cues
A
- monocular: one eye; relative size, interposition, linear perspective, motion parallax, and other minor cues
- binocular cues: retinal disparity, convergence (eye angling)
5
Q
gestalt principles
A
page 89
6
Q
law of prägnanz
A
- perceptual organization will always be as regular, simple, and symmetric as possible
