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Description: matlab图像显示代码，可以选择想要打开的图像-Matlab image display code, we can choose to want to open the Image
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Size: 14428 |
Author: 乐乐 |
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Description: matlab语言编写的RGB2Lab程序
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Size: 903 |
Author: devics@163.com |
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Description: matlab图像显示代码，可以选择想要打开的图像-Matlab image display code, we can choose to want to open the Image
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Size: 14336 |
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Description: ％ 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.
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Size: 2048 |
Author: 郑成勇 |
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Description: 将K均值算法用于图像分割,输入的是彩色图像,转换为灰度图像进行分割,输出结果为灰度图像.利用灰度做为特征对每个像素进行聚类,由于光照等原因,有时应该属于一个物体的像素,其灰度值也会有很大的差别,可能导致对该像素的聚类发生错误.在分割结果中,该物体表面会出现一些不同于其它像素的噪声点,因此,算法的最后,对结果进行一次中值滤波,以消除噪声,达到平滑图像的作用-The K means algorithm for image segmentation, the input is a color image, convert to grayscale image segmentation, the output of grayscale images. The use of gray as the characteristics of each pixel clustering, due to light and other reasons, and sometimes should belong to an object pixel, its gray value will also be very different, may lead to clustering of the pixel error has occurred. in the segmentation results, the surface, there would be different from other pixel noise points, so , the algorithm Finally, the results of a median filter to eliminate noise, to the role of smoothing the image
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Size: 335872 |
Author: caoliang |
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Description: function y=rgb2lab(im)
rgb2lab( image )
Converte de RGB para LAB-function y=rgb2lab(im)
rgb2lab( image )
Converte de RGB para LAB
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Size: 1024 |
Author: waseem |
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Description: 在matlab的开发环境中，对图像进行RGB到RLab的转换-The development environment in matlab for image conversion of RGB to RLab
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Size: 2048 |
Author: 沈清 |
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Description: rgb2lab() Converte de RGB image to para LAB, a LAB2RGB Convert an image from CIELAB to RGB.
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Size: 2048 |
Author: ketan chaudhari |
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Description: matlab rgb2lab source code
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Size: 2048 |
Author: zobeir |
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Description: RGB->CIELab /matlab source code
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Size: 1024 |
Author: JIN |
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Description: 将图片从RGB空间转换到Lab空间的Matlab文件-The image from the RGB space is transformed into Lab space Matlab files
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Size: 2048 |
Author: faniky |
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Description: this matlab code is about translating RGB pixel to Lab pixel
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Size: 1024 |
Author: 孙样 |
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Description: lab2rgb,rgb2lab,rgb2hsi,rgb2luv的matlab文件-matlab codes for lab2rgb,rgb2lab,rgb2hsi,rgb2luv.
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Size: 3072 |
Author: 王微微 |
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Description: matlab rgb转lab代码 可以方便初学者学习-matlab rgb turn lab code easy for beginners to learn
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Size: 59392 |
Author: 杨亚辉 |
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Description: MATLAB中，将rgb颜色空间转换为lab颜色空间，可以直接使用的-MATLAB, the rgb color space conversion to lab color space, can be used directly
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Size: 1024 |
Author: 李斯 |
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Description: rgb2lab：rgb颜色空间向lab颜色空间转换的matlab代码，对此变换要使用不求甚解的童鞋们可以直接调用~-rgb2lab：colorspace of rgb translate to colorspace of lab。Just for the beginner~
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Size: 1024 |
Author: 郑全新 |
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Description: Lab2RGB takes L, a, and b double matrices, or an M x N x 3 double
image, and returns an image in the RGB color space. Values for L are in
the range [0,100] while a* and b* are roughly in the range [-110,110].
If 3 outputs are specified, the values will be returned as doubles in the
range [0,1], otherwise the values will be uint8s in the range [0,255].
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.
See also RGB2LAB.
By Mark Ruzon from C code by Yossi Rubner, 23 September 1997.
Updated for MATLAB 5 28 January 1998.
Fixed a bug in conversion back to uint8 9 September 1999.
Updated for MATLAB 7 30 March 2009.-Lab2RGB takes L, a, and b double matrices, or an M x N x 3 double
image, and returns an image in the RGB color space. Values for L are in
the range [0,100] while a* and b* are roughly in the range [-110,110].
If 3 outputs are specified, the values will be returned as doubles in the
range [0,1], otherwise the values will be uint8s in the range [0,255].
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.
See also RGB2LAB.
By Mark Ruzon from C code by Yossi Rubner, 23 September 1997.
Updated for MATLAB 5 28 January 1998.
Fixed a bug in conversion back to uint8 9 September 1999.
Updated for MATLAB 7 30 March 2009.
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Size: 1024 |
Author: tertul |
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Description: 本程序通过matlab实现图片的RGB域到LAB域的转换，本程序包含测试程序，可以完全跑通，敬请放心使用。-This procedure achieved by matlab image RGB domain to the domain of LAB, this program includes testing procedures, can be completely run through, please rest assured that use.
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Size: 2048 |
Author: liuyun |
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Description: RGBtoLAB space color Conversion matlab code
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Size: 1024 |
Author: ANU JACOB |
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Description: matlab中一些对图片进行处理的小程序，包括ostu阈值分割，rgb2lab空间的转换，sobel边缘检测，自适应阈值分割-Some small programs，including ostu、rgb2lab、sobel、Adaptive thresholding（matlab）
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Size: 3072 |
Author: 张冠丽 |
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