PSYC 2390 Final: Final Exam Review Notes
10 Apr 2013
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Visual angle tells you how far away things are in depth (things that are close have large visual angles and small things have small visual angles) Binocular depth cues are cues that allow us to make judgments within a 30 metre range (going downstairs, threading a needle, parking, walking down a hall);you are 30% faster and more accurate if you use binocular depth cues. Binocular depth cues involve two eyes and the comparison of the image in between the two eyes. We have a slightly different viewing angle with each eye (things appear to move when you look at them with each eye) Binocular disparity(difference); what you use inorder to figure out how things are. The degree of difference (binocular disparity) will tell you how far away something is. Binocular disparity, retinal disparity mean the same thing. Determine which part on the left eye image matches which part on the right (solving the stereo correspondence problem)
