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RGB 的代码
rgb2ycc.m
function [Y, Cr, Cb] = RGB2YCC(seq)
[N M c num] = size(seq);
Y = zeros(N, M, num);
Cr = zeros(N, M, num);
Cb = zeros(N, M, num);
frames = double(seq);
for i = 1 : num
Y(:,:,i) = 0.29
ycc2rgb.m
function z = YCC2RGB(Y, Cr, Cb);
[N M num] = size(Y);
z = zeros(N, M, 3, num);
for i = 1 : num
z(:,:,1,i) = Y(:,:,i) - 0.00092460 * Cr(:,:,i) + 1.40168676 * Cb(:,:,i);
z(:,:,2,i) = Y(
yuv2rgb.c
/************************************************************************
*
* yuv2rgb.c, colour space conversion for tmndecode (H.263 decoder)
* Copyright (C) 1995, 1996 Telenor R&D, Norway
*
rgb2yuv.asm
;rgbtoyuv.asm
;public void __cdecl rgbtoyuv(unsigned char *pSrc, int rows, int cols, unsigned char *pY,
; unsigned char *pU, unsigned char *pV);
;The loop processes interleaved RGB v
yuv2rgb.c
/************************************************************************
*
* yuv2rgb.c, colour space conversion for tmndecode (H.263 decoder)
* Copyright (C) 1995, 1996 Telenor R&D, Norway
*
rgb2graykpm.m
function g = rgb2grayKPM(rgb)
% function g = rgb2grayKPM(rgb)
% rgb2grayKPM Like the built-in function, but if r is already gray, does not cause an error
[nr nc ncolors] = size(rgb);
if ncolors
rgb2graykpm.m
function g = rgb2grayKPM(rgb)
% function g = rgb2grayKPM(rgb)
% rgb2grayKPM Like the built-in function, but if r is already gray, does not cause an error
[nr nc ncolors] = size(rgb);
if ncolors