High speed video signal acquisition and processing system based on FPGA technique

In the past few years, there has been significant progress in the communications and computer technology, which requires stable, clear video image display. On the other hand, conventional analog video processing method, due to its intrinsic limitations, can not meet the requirement of high quality and high speed operation. Meanwhile, the digital video processing technique that integrates with the computer technology is growing rapidly. In this paper, we introduce the art of FPGA (Field Programmable Gate Array) that has been widely used for video signal processing, and develop the video signal acquisition and processing system that based on FPGA, thereby achieve real-time video signal acquiring, processing, and transferring.