基于DSP嵌入式实时图像处理系统的设计与实现  

Design and Implement of Embedded Real-time Image Processing System Based on DSP

作　　者：刘燕[1] 陈兴文[1] 李敏[1] 

机构地区：[1]大连民族学院信息与通信工程学院,辽宁大连116605

出　　处：《大连民族学院学报》2013年第1期76-78,共3页Journal of Dalian Nationalities University

基　　金：大连民族学院精品实验项目(201157)

摘　　要：设计一个基于通用高速数字处理器TMS320C6416的视频图像信号实时处理系统,硬件电路以DSP为核心,主要包括视频信号采集电路、视频信号转换电路、单片机控制电路及逻辑控制电路等部分;软件设计包括对采集模块的设置与启动、中断的响应、采集与处理后的图像数据在存储器之间的搬移及对数据进行实时处理等部分。在所构建的图像处理系统上验证了边缘检测算法并给出了实验结果。In this paper we design a video image real - time processing system based on general high speed DSP TMS320C6416. The hardware circuit of this system, in which DSP acts as the core of the system, includes video signal acquisition circuit, video signal conversion circuit, MCU con- trol circuit and logic control circuit, etc. The software in the system is designed with acquisition setting and enablement module, interrupting acknowledgement module, transmission module a- mong several RAM and real - time processing of the image data. Finally edge detection algorithm is validated in the image processing system, and experiment resuhs are given in this paper.

关 键 词：嵌入式系统 图像处理 DSP 

分 类 号：TP752.1[自动化与计算机技术—检测技术与自动化装置]