摘要
多通道图像的并行传输,具有多数据流及大数据量的特点,采用区域并行的处理方式,对多通道图像信息进行并行处理;并以两片C6203B的DSP及大容量FPGA构成具有双总线结构、基于共享总线的嵌入并行处理系统,对多通道图像进行处理。实验结果表明在自行设计的嵌入式并行处理平台上,采用区域并行的处理方式,可对并行传输的多通道图像进行全视场实时处理,有效解决了多数据流、大数据量与系统实时性之间的矛盾,同时系统具有较强的扩展性。
Parallel transfers of multi-channel imaging is characterized by multiple data stream and mass data. The method of region parallel processing is used to process multi-channel imaging information. An embedded parallel processing system based on shared bus and being of two buses is made up of two-chip DSP C6203B. The experiment results reveal that full image real-time processing by region parallel is implemented, and the system can resolve the conflict between the multi-data stream and the real-time property and has strong extending and processing ability and I/O capability.
出处
《半导体光电》
EI
CAS
CSCD
北大核心
2006年第6期770-773,共4页
Semiconductor Optoelectronics
基金
国家"863"计划资助项目
前沿领域部署课题(光电所)
关键词
并行处理
目标识别
多通道
parallel processing
target recognition
multi-channel
