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matlab写的对图像进行简单的伽马校正
- matlab写的对图像进行简单的伽马校正,代码中给出了两个例子,matlab write simple image gamma correction, the code gives the two examples
GammaLineLogTran.rar
- 图像灰度变换中的线性变换、对数变换、Gamma变换函数,不是利用matlab里面现成的函数实现,而是是利用数学公式计算得到,对于理解上述变换的实质有一定的价值 ,Image gray-scale transformation of the linear transformation, logarithmic transformation, Gamma transform function, instead of using off-the-shelf function inside matla
101259378luv_rgb_yuv_lab_space
- 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 alte
gamma
- 这是一个伽玛图像校正程序,首先读入原始图像,然后利用事先在matlab中计算得到的对每个灰度值校正后的数值替代原灰度值即可。-this is a gama image revising program. it uses revised grey level obtained from matlab to substitute original image data to fulfill this task.
gamma
- matlab实现gamma校正的算法,用以调整光照不均的图像。-matlab to achieve gamma correction algorithm to adjust the uneven illumination of the image.
hdtz
- 图像的象素值变换,包括亮度、对比度和GAMMA校正算法,环境是OPENCV4.0,VC6.0。算法参考了MATLAB函数 imadjust 。-Transform the pixel values of images, including brightness, contrast and GAMMA correction algorithm, the environment is OPENCV4.0, VC6.0. Algorithm MATLAB function reference imad
intrans
- 包括负片变换、对数变换、gamma变换和对比度拉伸变换的图像变换函数-Including the negative transformation, logarithmic transformation, gamma and contrast stretch transform transform image transform function
gamma
- 对图片进行gamma校正,可以对黑白图片进行比较好的gamma校正,对彩色图片有一定得校正功效!-On the picture for gamma correction, black-and-white picture can be a better gamma correction, color picture of a certain efficacy of a correction!
Gamma_MAP
- 雷达图像滤波的一种处理方法,基于matlab编写的!-A radar image filtering method, based on the matlab prepared!
gammacorrection
- 一种gamma校正的matlab的源代码-A gamma correction of the source code matlab
adjgamma
- 图像预处理-图像去噪方面-滤波器-matlab的实现程序,非常清晰- ADJGAMMA- Adjusts image gamma. function g = adjgamma(im, g) Arguments: im - image to be processed. g - image gamma value. Values in the r
gamma
- 在vc中调用matlab 用gamma算法进行图像处理 -Call matlab in vc algorithms for image processing with gamma
imaging-matlab-files
- The package includes some function to process images in MATLAB platform. It contains gamma correction of an image, it calculates the entropy, it contains a way to find the distance between two histograms and it does texture analysis, from LBP and VAR
gamma
- 实验 数字图像伽马校正。MATLAB程序-The experiment, digital image gamma correction
Gamma-MAP
- gamma map滤波算法 效果不错 下载可以直接使用 使用MATLAB 运行即可-gamma map filtering algorithm good results can be downloaded directly using MATLAB run it
ImgHOGFeature
- HOG特征计算,(1)将输入的彩图转换为灰度图; (2)采用Gamma校*对输入图像进行颜色空间的标准化(归一化);目的是调节图像的对比度,降低图像局部的阴影和光照变化所造成的影响,同时可以抑制噪音的干扰; (3)计算梯度;主要是为了捕获轮廓信息,同时进一步弱化光照的干扰。 (4)将梯度投影到单元的梯度方向;目的是为局部图像区域提供一个编码, (5)将所有单元格在块上进行归一化;归一化能够更进一步对光照、阴影和边缘进行压缩,通常,每个单元格由多个不同的块共享,但它的归一化是基于不同块的
test
- 在文件夹里有1,2,4题的代码 第一题,灰度线性变换 第二题,伽马变换 第三个,对比度拉伸变换 第四题,直方图均衡化 第五题,最大熵阈值方法(There are 1, 2, 4 codes in the folder First question, gray level linear transformation Second questions, gamma transform Third, contrast stretching transformations Fourth
EX1
- 图像灰度级修正,线性拉伸,反比,gamma校正,直方图均衡(Image gray level correction, linear stretching, inverse ratio, gamma correction, histogram equalization)
I
- 数字图像处理gamma校正,matlab相关gamma代码,图像处理(Digital image processing gamma correction, MATLAB related gamma code, image processing)
matlab image GUI
- 一个基于matlab GUI的图像处理程序,高斯模糊,图像几何变化,gamma变化,直方图等(An image processing program based on MATLAB GUI, Gauss blur, gamma change, histogram, etc.)