Introduction - If you have any usage issues, please Google them yourself
Function, function, a direct reading of the image histogram equalization image Img10_1.bmp, read tu in raydis the original pixel gray-level histogram of the number of the original histogram graydispro, using the original histogram of the original calculation of cumulative histogram graydispro t [] calculation and the original gray-scale corresponding to the new gray t [], to establish mapping relationship, t coordinates on behalf of the original gray-scale, t [] on behalf of the new coordinates corresponding to the original coordinates of the new new_graydis statistical histogram of the number of gray-scale pixel calculate the new histogram new_graydispro, using the new calculation of the new cumulative histogram histogram histogram equalization calculation new_graydispro new plan new_tu