System for real-time implementation of histogram equalization algorithm

摘要

The purpose of this study is to improve the quality of the image signal obtained from the camera, and to realize the real-time video of the histock equalization algorithm, the system starts from the multi-functional loudspeaker.Input the gray level value of each pixel of the digital video signal, input the gray level value of the video to be displayed during the histock vertical period, and store the SRAM and gray level conversion value of the gray level conversion valueThis is a real-time implementation of the hestock equalization algorithm for gray level transformer composed of SRAM output interpretation and recording control signal interpretation / recording control signal generator.