Enhancement algorithm for real-time infrared image processing

Abstract

A new real-time infrared image enhancement algorithm which applies to FPGA is proposed in this paper. In real-time infrared image processing, image's contrast is very low, the noise of the regular graph is effects of real-time infrared image system precision primary factors, Seems particularly important how about to reduce infrared image noise and improve the precision at the infrared image. In order to reduce infrared image noise, we use adaptive piecewise linear transformation algorithm for infrared image enhancement, and objective evaluation of the enhanced images, at the same time also to discuss real-time of the algorithm, and verify the feasibility of applying this algorithm.