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Unformatted text preview: R ( ! ) = " ( ! # 0.65) , D G ( ! ) = " ( # 0.575) , D B ( ! ) = " ( ! # 0.45) required to match this stimulus. Is a direct match possible? You should work parts a and b by hand, except for matrix inversions. You should use Matlab for part c. a. Sensor 1 b. Sensor 2- 2 -ECE 638 Homework No. 1 c. Sensor 3 (HVS cone responses downloadable from the course website) 4. Prove the necessary and sufficient condition stated in class for prediction of the response of one sensor to an arbitrary stimulus based on the response of another sensor to that same stimulus. 5. For the three sensors in Problem 3 and for the primaries D R ( ! ) = " ( ! # 0.65) , D G ( ! ) = " ( # 0.575) , D B ( ! ) = " ( ! # 0.45) , a. Plot the color matching function. b. Plot the spectral locus in the primary chromaticity plane (Cartesian coordinates). You will probably want to use Matlab for this entire problem....
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- Fall '08