基于DSP和FPGA的模块化实时图像处理系统设计  

Modularized real-time image processing system based on DSP and FPGA

作　　者：赵广州[1,2] 张天序[1,2] 王新赛 桑农[1,2] 

机构地区：[1]华中科技大学图像识别与人工智能研究所 [2]图像信息处理与智能控制教育部重点实验室,湖北武汉430074

出　　处：《华中科技大学学报（自然科学版）》2004年第10期4-6,共3页Journal of Huazhong University of Science and Technology(Natural Science Edition)

基　　金：国家自然科学基金重点资助项目 (F6 0 135 0 2 0 ) ;国家重点预研资助项目 (4 130 10 70 2 )

摘　　要：研究了一种基于ADSP2 10 6 0和FPGA的非致冷红外成像与智能跟踪的模块化高速实时红外图像处理系统 ,分析了该系统中接口板、DSP板和显示板之间的系统工作原理和信号流向 .通过在此系统上运行实时红外图像的目标检测、智能跟踪等算法 ,试验表明 :通过监视器观察目标跟踪效果明显 ,已经达到系统设计要求 .系统动态可重构、模块化、可扩展 ,并且实时性好、计算效率高。A modularized high speed real-time infrared image processing system of uncooled infrared imaging and intelligent track based on ADSP21060 and FPGA was given. The working principle of the system and signal flow of joint board, DSP board and display board were analyzed in detail. Through running algorithm for object detection and intelligent track of real-time infrared image, the experiment showed that the effect of target track through monitor was obvious. It was important that the system was characterized by dynamic reconfiguration, modularity, and expansion; the reliability of working and efficiency of computation was improved. This system could be fit for real-time infrared image processing and get satisfactory effect.

关 键 词：实时红外图像处理 ADSP21060 FPGA 模块化 

分 类 号：TP751[自动化与计算机技术—检测技术与自动化装置]