Class Notes/Quiz Keys

Class Notes/Quiz Keys - Review Contrast/Edge enhancement is...

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Review Contrast/Edge enhancement is due to what? Differences in lateral inhibition Which cells act as orientation detectors Visual cortex What is meant by convergence? Funneling of input
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convergence
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Review Is there a difference between rods and cones More convergence of rods then cones Parvocellular cells in the LGN get their input from Cones Where does the visual information from the nasal side of the retina go? Contralateral side of the cortex
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Color vision Trichromatic 3 color sensitive photo pigments RED (Long Wavelength) Green (Medium Wavelength) Blue (short Wavelength) What about Yellow Reduced inhibition of opponent color
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Trichromatic and Opponent Process
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Visual streams How ataxia What agnosia
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Visual streams Dorsal Visual Stream HOW How actions should be guided towards objects Occipital cortex to Parietal cortex Optic Ataxia Inability to use visuospatial information to guide arm movements.
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This note was uploaded on 02/24/2011 for the course PSYC 460 taught by Professor Lawrence during the Spring '10 term at South Carolina.

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Class Notes/Quiz Keys - Review Contrast/Edge enhancement is...

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