Reconstruct the RGB image from the individual Y, Cb, and Cr color channels.

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Aseel H
Aseel H 2011-10-11
How can recounstruct the individual Y ,Cb and Cr but not by: reconRGBImage = ycbcr2rgb(ycbcrImage); because i change in values of Y channel and i want see the result of this changing in image so i want as: reconstruct Y',Cb and Cr
thank you

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回答（2 个）

Walter Roberson
Walter Roberson 2011-10-11
If you change the value in the Y channel, then how does that prevent you from doing ycbcr2rgb() ??
Image Analyst
Image Analyst 2011-10-11
Did you use
cat(3, Ychannel, CbChannel, CrChannel);
to combine all your separate images (if you did indeed use them) back into one 3D image?

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