This paper presents a video mosaics system based on TMS320DM642, the key problems such as video mosaic, selection of hardware resources, working routine and etc are discussed in detail.

• 摘要提出一套基于TMS320DM642的视频拼接系统，对视频拼接技术、系统的硬件资源选择和工作流程等关键问题进行了详细的讨论。