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function-color-quant
- function c=randomcolormap(k) colors = randomcolormap(k) creates a random RGB colormap with k colors. k can be omitted and in this case defaults to 256. | Copyright 2007 Steffen Gauglitz | University of California at Santa Barbara, V
color-space-change
- color space change of RGB image to another space like XYZ,YCR1CR2,Lab
RGB2LAB
- opencv编程,将RGB转换成lab空间显示,可以运行,代码比较短,容易理解。-opencv programming, lab space will be converted to RGB display, you can run, the code is relatively short and easy to understand.
archive
- mat lab code for binary to gray code
BetweenCIEDE
- 快速进行ciede2000色差计算以及比较,并包含RGB,LAB,HSB模型的色彩转换代码(Fast calculation and comparison of CIEDE2000 color difference, including RGB, lab, HSB model color conversion code)
lena
- SLIC算法是simple linear iterative cluster的简称,该算法用来生成超像素(superpixel) 算法步骤: 已知一副图像大小M*N,可以从RGB空间转换为LAB空间,LAB颜色空间表现的颜色更全面 假如预定义参数K,K为预生成的超像素数量,即预计将M*N大小的图像(像素数目即为M*N)分隔为K个超像素块,每个超像素块范围大小包含[(M*N)/K]个像素 假设每个超像素区域长和宽都均匀分布的话,那么每个超像素块的长和宽均可定义为S