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这个Matlab程序用于颜色空间的转换。可以在RGB, YPbPr, YCbCr, YUV, YIQ, YDbDr, JPEG-YCbCr, HSV, HSL, XYZ, CIE Lab (CIELAB), CIE Luv (CIELUV), and CIE Lch (CIELCH)等颜色空间中任意转换。.rar
Update : 2008-10-13 Size : 96.28kb Publisher : 李远

DL : 0
这个Matlab程序用于颜色空间的转换。可以在RGB, YPbPr, YCbCr, YUV, YIQ, YDbDr, JPEG-YCbCr, HSV, HSL, XYZ, CIE Lab (CIELAB), CIE Luv (CIELUV), and CIE Lch (CIELCH)等颜色空间中任意转换。.rar-The Matlab program used for color space conversion. In RGB, YPbPr, YCbCr, YUV, YIQ, YDbDr, JPEG-YCbCr, HSV, HSL, XYZ, CIE Lab (CIELAB), CIE Luv (CIELUV), and CIE Lch (CIELCH) such as color space conversion arbitrary. . rar
Update : 2025-02-19 Size : 96kb Publisher : 李远

% function [L, a, b] = RGB2Lab(R, G, B) % RGB2Lab takes matrices corresponding to Red, Green, and Blue, and % transforms them into CIELab. This transform is based on ITU-R % Recommendation BT.709 using the D65 white point reference. % The error in transforming RGB -> Lab -> RGB is approximately % 10^-5. RGB values can be either between 0 and 1 or between 0 and 255. % By Mark Ruzon from C code by Yossi Rubner, 23 September 1997. % Updated for MATLAB 5 28 January 1998.-% function [L, a, b] = RGB2Lab(R, G, B) % RGB2Lab takes matrices corresponding to Red, Green, and Blue, and % transforms them into CIELab. This transform is based on ITU-R % Recommendation BT.709 using the D65 white point reference. % The error in transforming RGB-> Lab-> RGB is approximately % 10^-5. RGB values can be either between 0 and 1 or between 0 and 255. % By Mark Ruzon from C code by Yossi Rubner, 23 September 1997. % Updated for MATLAB 5 28 January 1998.
Update : 2025-02-19 Size : 2kb Publisher : 郑成勇

Convert a color image between color representations. B = COLORSPACE(S,A) converts the color representation of image A where S is a string specifying the conversion. S tells the source and destination color spaces, S = dest<-src , or alternatively, S = src->dest . Supported color spaces are RGB R G B Red Green Blue (ITU-R BT.709 gamma-corrected) YPbPr Luma (ITU-R BT.601) + Chroma YCbCr / YCC Luma + Chroma ("digitized" version of Y PbPr) YUV NTSC PAL Y UV Luma + Chroma YIQ NTSC Y IQ Luma + Chroma YDbDr SECAM Y DbDr Luma + Chroma JPEGYCbCr JPEG-Y CbCr Luma + Chroma HSV / HSB Hue Saturation Value/Brightness HSL / HLS / HSI Hue Saturation Luminance/Intensity XYZ CIE XYZ Lab CIE L*a*b* (CIELAB) Luv CIE L*u*v* (CIELUV) Lch CIE L*ch (CIELCH)-Convert a color image between color representations. B = COLORSPACE (S, A) converts the color representation of image A where S is a string specifying the conversion. S tells the source and destination color spaces, S = ' dest <-src' , or alternatively, S = ' src-> dest' . Supported color spaces are ' RGB' R' G' B ' Red Green Blue (ITU-R BT.709 gamma-corrected)' YPbPr ' Luma (ITU-R BT.601 )+ Chroma ' YCbCr' /' YCC' Luma+ Chroma ( " digitized" version of Y' PbPr) ' YUV' NTSC PAL Y' UV Luma+ Chroma ' YIQ' NTSC Y' IQ Luma+ Chroma ' YDbDr' SECAM Y ' DbDr Luma+ Chroma ' JPEGYCbCr' JPEG-Y' CbCr Luma+ Chroma ' HSV' /' HSB' Hue Saturation Value/Brightness' HSL ' /' HLS ' /' HSI ' Hue Saturation Luminance/Intensity' XYZ ' CIE XYZ' Lab ' CIE L* a* b* (CIELAB)' Luv ' CIE L* u* v* (CIELUV)' Lch ' CIE L* ch (CIE
Update : 2025-02-19 Size : 4kb Publisher : 张灯结

RGB,YCbCr,HSV,HSL,CIE等颜色空间转换 这个Matlab程序用于颜色空间的转换。可以在RGB, YPbPr, YCbCr, YUV, YIQ, YDbDr, JPEG-YCbCr, HSV, HSL, XYZ, CIE Lab (CIELAB), CIE Luv (CIELUV), and CIE Lch (CIELCH)等颜色空间中任意转换。-B = colorspace( dest<-src , A) converts image A from color space src to color space dest . Example: B = colorspace( HSV<-RGB ,A) Convert image A from RGB to HSV C = colorspace( YCbCr<-HSV ,B) Convert HSV to YCbCr D = colorspace( RGB<-YCbCr ,C) Convert YCbCr back to RGB
Update : 2025-02-19 Size : 4kb Publisher : 李佳航

用于颜色空间的转换。可以在RGB, YPbPr, YCbCr, YUV, YIQ, YDbDr, JPEG-YCbCr, HSV, HSL, XYZ, CIE Lab (CIELAB), CIE Luv (CIELUV), and CIE Lch (CIELCH)等颜色空间中任意转换。 -The Matlab program used for color space conversion. In RGB, YPbPr, YCbCr, YUV, YIQ, YDbDr, JPEG-YCbCr, HSV, HSL, XYZ, CIE Lab (CIELAB), CIE Luv (CIELUV), and CIE Lch (CIELCH) any other color space conversion.
Update : 2025-02-19 Size : 142kb Publisher : Matthew

rgb2lab() Converte de RGB image to para LAB, a LAB2RGB Convert an image from CIELAB to RGB.
Update : 2025-02-19 Size : 2kb Publisher : ketan chaudhari

DL : 0
RGB->CIELab /matlab source code
Update : 2025-02-19 Size : 1kb Publisher : JIN

MAtlab 实现RGB向CIELAB转换的M 文件-MAtlab RGB to CIELAB conversion to achieve the M-file
Update : 2025-02-19 Size : 51kb Publisher : Mr.xu
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