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1. Assume that a discrete image line f[n] has 200 pixels and was obtained using a sampling frequency of 60 samples/deg. Let the 1-D DFT
1. Assume that a discrete image line f[n] has 200 pixels and was obtained using a sampling frequency of 60 samples/deg. Let the 1-D DFT coefficients of the image be denoted by F(k),05k $199. Determine the equivalent continuous frequency (in cycles/deg) of the sinusoidal basis function corresponding to the DFT coefficients with indices k=0, 40, 100, 150 and 199. 1. Assume that a discrete image line f[n] has 200 pixels and was obtained using a sampling frequency of 60 samples/deg. Let the 1-D DFT coefficients of the image be denoted by F(k),05k $199. Determine the equivalent continuous frequency (in cycles/deg) of the sinusoidal basis function corresponding to the DFT coefficients with indices k=0, 40, 100, 150 and 199
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