Sir, i have an image of size 240 X 320 in RGB. I've converted it into HSV and quantized with bins 18;12;8, actually i know the procedure to obtain 18+12+8=38 bin histogram. but i was instructed to create 18*12*8 =1728 bins histogram. is it possible?

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sasithra devi
sasithra devi 2015-10-15
回答： Walter Roberson 2015-10-15
Sir, i have an image of size 240 X 320 in RGB. I've converted it into HSV and quantized with bins 18;12;8, actually i know the procedure to obtain 18+12+8=38 bin histogram. but i was instructed to create 18*12*8 =1728 bins histogram. is it possible?

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Walter Roberson
Walter Roberson 2015-10-15
Supposing that the quantized H is qH, and the quantized V is qV and the quantized S is qS, then
counts(qH, qS, qV) = counts(qH, qS, qV) + 1;
This is going to give you an array which is 18 x 12 x 8 = 1728 elements. You can reshape the array to a vector afterwards if you want.

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