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How to convert RGB color space into YUV color space?

Accepted Answer

Chandra Kurniawan
Chandra Kurniawan on 25 Jan 2012
rgb2ycbcr
MATLAB YCbCr color space is often referred to as YUV.
  3 Comments
Chandra Kurniawan
Chandra Kurniawan on 25 Jan 2012
Hi,
I see the problem
from this link : http://en.wikipedia.org/wiki/YUV
we can also implement the formula by :
RGB = imread('football.jpg');
R = RGB(:,:,1);
G = RGB(:,:,2);
B = RGB(:,:,3);
Y = 0.299 * R + 0.587 * G + 0.114 * B;
U = -0.14713 * R - 0.28886 * G + 0.436 * B;
V = 0.615 * R - 0.51499 * G - 0.10001 * B;
YUV = cat(3,Y,U,V);
imshow(YUV);

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