| 基于TMS320C6455的实时图像处理系统的设计 |
| |
| 引用本文： | 李鸿清,朱明,鲁剑锋.基于TMS320C6455的实时图像处理系统的设计[J].微计算机信息,2007,23(5):171-173. |
| |
| 作者姓名： | 李鸿清 朱明 鲁剑锋 |
| |
| 作者单位： | 1. 130033,中国科学院长春光学精密机械与物理研究所;100039,北京中国科学院研究生院
2. 130033,中国科学院长春光学精密机械与物理研究所 |
| |
| 摘 要： | 介绍了以TMS320C6455为核心处理器,用FPGA对图像做增强预处理,实现图像数据实时采集,实时处理并通过网络进行传输的视频数字图像处理系统.本文详细介绍了TMS320C6455的特点以及系统的工作原理,阐述了一种基于FPGA的非线性灰度拉伸方法,在系统中实现了图像增强和目标识别.
|
| 关 键 词： | 图像增强 目标识别 灰度拉伸 |
| 文章编号： | 1008-0570（2007）02-2-0171-03 |
| 修稿时间： | 2006-12-17 |
Design of real-time image processing system based on TS320C6455 |
| |
| LI HONGQING,ZHU MING,LU JIANFENG.Design of real-time image processing system based on TS320C6455[J].Control & Automation,2007,23(5):171-173. |
| |
| Authors: | LI HONGQING ZHU MING LU JIANFENG |
| |
| Affiliation: | 1.Changchun Institute of Optics,Fine Mechanics and Physics, Chinese Academy of Sciences,Changchun 130033,China;2.Graduate School of the Chinese Academy of Sciences,Beijing 100039,China |
| |
| Abstract: | A video processing system was designed in order to collect data and process images in real time. And this system can transmit these images through network. It used the TMS320C6455 as the core processor and the FPGA as the preprocessor.The main character of the TMS320C6455 and the principle of this system were particularly introduced in this paper.At the same time,a non- lin- ear gray stretch method was proposed,and the important of all,we realized the image enhancement and target recognition in this system. |
| |
| Keywords: | TMS320C6455 FPGA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
