摘要
针对基于 DSP实现的实时视频信号处理系统中原始视频数据与视频编码算法不兼容问题 ,本文阐述了用 FPGA解决该类问题的优势 ,并举例用 FPGA实现某种 MPEG4编码算法前数据预处理的实例。该设计已通过硬件实现 ,结果表明是正确有效的。
Difference of format between original video data and video coding algorithms has become a problem in real-time video processing based on DSP. The Article discusses the advantages of solving the problem with FPGA and gives an example which turned out to be effective in practice.
出处
《微处理机》
2004年第1期53-55,共3页
Microprocessors
