颜色空间转换.zip_matlab 图像处理_图像空间_图像空间转换_颜色空间_颜色空间转换

f = imread('ye3.jpg'); subplot(2,2,1),imshow(f); title('RGB颜色空间') axis off l=ycbcr2rgb(f); subplot(2,2,2),imshow(l); axis off title('YCbCr颜色空间') cform = makecform('srgb2lab'); lab = applycform(f, cform); subplot(2,2,3),imshow(lab); axis off title('Lab颜色空间') Ihsv=rgb2hsv(f); subplot(2,2,4),imshow(Ihsv); title('HSV颜色空间') axis off