基于SOPC的实时红外图像处理系统  

SOPC-based Real-time Infrared Image Processing System

作　　者：唐京城[1] 胡海[1] 

机构地区：[1]华中科技大学电子与信息工程系,武汉430074

出　　处：《计算机与数字工程》2006年第7期168-171,共4页Computer & Digital Engineering

摘　　要：红外图像的实时处理计算量大,实时性高,所以一般的红外图像处理系统都比较复杂,如何在保证系统的运算能力同时简化系统设计是红外图像处理中的一个重要技术。本文在介绍了SOPC、Nios II基本特点的基础上,给出了基于SOPC的实时红外图像处理系统的设计方案,并将其与较常用的几种方案进行比较和分析,结果表明基于SOPC的实时红外图像处理系统的设计方案在保证运算能力的同时,能够简化系统的硬件设计以及软件设计。Iterated image processing requires a huge computation and high real - time ability, which complicates conventional infrared image processing system. How to simplify system structure without decreasing its computation performance becomes an important technology in this field. This article presents a novel design scheme SOPC - based infrared image processing system following a brief introduction of basic features of SOPC ＆ Nios Ⅱ . The scheme is also compared with several other usual structures for analysis, the result of which proves this design scheme is capable of simplifying system structure and maintaining its computation ability at the same time.

关 键 词：SOPC NiosⅡ 红外图像处理系统 

分 类 号：TP752.1[自动化与计算机技术—检测技术与自动化装置]