matrix dimension must agree

2013 8 29
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how can i obtain color image but it should be subtracted from gray scale mean image of the greenchannel image and divide by grayscale variance image what should i do
sigmoid function = 1./(1+exp((double(meangrayImage)-double(colorimage))./double(variancegrayImage)));

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kalaivaani
kalaivaani
2013-8-29

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