| 基于DSP的实时视频处理系统及应用 |
| |
| 引用本文： | 杨东华,李久贤,谢树林. 基于DSP的实时视频处理系统及应用[J]. 南京理工大学学报(自然科学版), 2005, 29(Z1): 151-154 |
| |
| 作者姓名： | 杨东华 李久贤 谢树林 |
| |
| 作者单位： | 东南大学,自动控制系,江苏,南京,210096 |
| |
| 摘 要： | 该文以高性能浮点数字信号处理器(DSP)———TMS320VC33为核心,结合专用视频解码器、大容量双口RAM和复杂可编程逻辑器件,构建了一个实时视频处理系统,实现了对PAL制复合视频信号的采集、存储和处理,并将此系统应用到电视跟踪系统中,实现了对目标的智能跟踪。
|
| 关 键 词： | 数字信号处理器 双口RAM 可编程逻辑器件 电视跟踪 |
| 文章编号： | 1005-9830(2005)S0-0151-04 |
| 修稿时间： | 2005-07-25 |
Real-time Video Processing System Based on DSP and Its Application |
| |
| YANG Dong-hua,LI Jiu-xian,XIE Shu-lin. Real-time Video Processing System Based on DSP and Its Application[J]. Journal of Nanjing University of Science and Technology(Nature Science), 2005, 29(Z1): 151-154 |
| |
| Authors: | YANG Dong-hua LI Jiu-xian XIE Shu-lin |
| |
| Abstract: | A real-time video signal processing system is constructed.It consists of a high-performance floating-point signal processor(DSP) TMS320VC33 used as the core of the system,a dedicated video decoder,a dual-port static RAM with high capacity and a complex programmable logic device.The composite video signal conforming to the PAL video standard is collected,stored and processed.Finally,the system is applied to the television track system and the intelligent tracking is implemented. |
| |
| Keywords: | digital signal processor dual-port RAM programmable logic device TV track |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
