I want to know how to detect shadow with this article
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I can't understand many things in this article.
"So next, the non-shadow point’s mean and standard deviations for the sliding window are computed. Now, the pixels that have intensity less than the one standard deviation of the windows are considered shadow pixels. Figure 3 portrays a successful shadow detection process via the proposed framework."
What should I do for this method?
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Michaelscheinfeild
2018-5-13
ycbcrmap = rgb2ycbcr(rgbmap); meany=mean2(ych);
% this generates the binary image xbin=(r+g+b)/3 >meany
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