Question: In this question we will compute red, green and blue pixel values in the manner described in class. Specifically, given a spectral irradiance function I
In this question we will compute red, green and blue pixel values in the manner described in class. Specifically, given a spectral irradiance function Ix a spectral albedo function Ax and specifications of the sensor response functions for each of three color bands, eg Srx Sgx Sbx where variable x stands for wavelength, then the measured RGB intensity values can be computed as R Z x IxAxSrxdx G Z x IxAxSgxdx B Z x IxAxSbxdx a a a a f f r r r r r r r r r cx cy cz Pxt Zt Z PxtxtPxt Ztdxt Pxt Zt PztxtPxt Zt Pzt Zt Pzt Zt Z PztxtPxt Ztdxt Zt cPztxt Z PxtxtPxt Ztdxt Compute RGB values for the following combination of irradiance, albedo, and sensor response functions. B Z x IxAxSbxdx G Z x IxAxSgxdx R Z x IxAxSrxdx Ix x x otherwise Axx x x otherwise Sbx x otherwise Sgx x otherwise Srx x otherwise B Z x IxAxSbxdx G Z x IxAxSgxdx R Z x IxAxSrxdx Ix x x otherwise Axx x x otherwise Sbx x otherwise Sgx x otherwise Srx x otherwise Note that these are definite integrals, so they evaluate to specific numbers. R G B
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