Realization on the demonstration platform of multi-form standard video source

摘要

Presently, the digital video technique is applied widely more and more in people life. This paper realizes the general platform based on the Virtex-5 FPGA. Through video daughter card, it can process some kinds of analog input video, such as composite, S-Video, Component. By use of timing control module, simple de-interlacing module and color space conversion module, and so on, PAL and NTSC standard video can all display clearly. This establishes a foundation for HD video post processing research.