Fundus Oculi Images Enhancement Based on Histograms Equalization and Its Simulation with MATLAB

In order to obtain more diagnostic information from fundus oculi images,it is necessary to enhance the fundus oculi images.The paper adopts the histogram equalization method to enhance the fundus image,and does a simulation experiment with MATLAB software.By comparing the images before and after treatment,the outline and details of the processed fundus images are improved in clarity.It shows that the histogram equalization method can enhance fundus oculi images with better results.