摘要
介绍了一种基于TMS320C64x的实时图像处理系统,该系统采用高性能的TMS320C6414DSP进行图像处理,通过FPGA实现的LINK口以LVDS信号进行图像数据传输,满足了图像处理系统中图像处理能力和图像数据通信能力的要求。在图像处理硬件系统的基础上,还基于实时系统的层次体系思想,设计并实现了基于实时微内核的实时分布式操作系统。最后从3个方面对该系统的实时性能作了分析,结果表明,该系统能够满足实时图像处理的要求。
A C64x-based multi-DSP real-time image processing system is introduced, which uses high performance TMS320C6414 DSP to process image and FPGA device to realize LINK port to transport image data with LVDS signal. Requirements of image processing performance and image data communication of image fusion are met. Based on the hardware system, a real time microkernel based distributed operating system is designed and implemented. On the end, its real-time performance is analyzed from three aspects. It＇s shown that the real time image processing system can reach the requirements of real time image processing.
出处
《计算机工程》
CAS
CSCD
北大核心
2006年第11期268-270,共3页
Computer Engineering
基金
国家自然科学基金资助项目(60135020)
国家重点预研基金资助项目(413010702)
