This MATLAB function transforms the grayscale image I so that the histogram of the output grayscale image J has 64 bins and is approximately flat.
这是我的代码: function eq_img = histeq_contrast(img)imageError in histeq_contrast (line 22)Error in histeq_test 浏览33提问于2019-04-12得票数 1 2回答 cv::equalizeHist和matlab histeq()有什么区别? 、、 有人能解释一下Matlab的histeq()函数和Opencv的cv::equalizeHist()函数有什么区别吗?例如,...
This MATLAB function transforms the grayscale image I so that the histogram of the output grayscale image J with length(hgram) bins approximately matches the target histogram hgram.
Adjust the contrast using histogram equalization, using thehisteqfunction. Specify the gray scale transformation return value,T, which is a vector that maps graylevels in the intensity imageIto gray levels inJ. [J,T] = histeq(I); Plot the transformation curve. Notice how this curve reflects th...