Matlab – imadjust, histeq, adapthisteq and Image Histogram

This post will describe the use of imadjust, histeq and adapthisteq in image processing. Basically these three matlab command will give different results in adjusting image based on their method of adjusting an image. Imadjust to adjust the intensity values or colormap. Histeq to enhance contrast using histogram equalization while adapthisteq to contrast-limited adaptive histogram equalization (CLAHE). From all these three command, you can see the different of result image or their output between them when you execute the command. You can see how different type of image adjustment will give different result of an image. Continue reading “Matlab – imadjust, histeq, adapthisteq and Image Histogram”