基于FPGA的图像增强处理系统的设计与实现

Design and Implementation of an Image Enhancement Processing System Based on FPGA

FPGA(现场可编程门阵列)可以灵活地实现并行、实时处理图像数据。正是利用这一特点,提出了一种基于FPGA的SOPC(片上可编程系统),该SOPC完成图像增强处理。本文阐述了图像对比度增强算法原理,提出了系统设计思路,并分析了该系统的结构及功能实现,说明了系统实现过程,最后,给出了测试结果,并和软件处理的结果进行了对比。证明该方案的正确性与应用的可行性。

The paper brings forward a method of SOPC design about image enhancement processing based on FPGA. The principle of image contrast enhancement arithmetic and the design method are presented. The configuration and implement are analyzed. The test result is presented. And the result demonstrates that the correctness and feasibility of this method.