基于FPGA的高清视频采集与显示系统设计

Design of high definition video acquisition and display system based on FPGA

介绍了一种基于FPGA的视频采集与显示系统的设计。系统以FPGA为核心,配合高分辨率CCD图像传感器、ADC模数转换、视频编码器等,实现了高清视频实时采集与显示。详细阐述了色彩插值与色彩空间转换算法和BURST传输的FPGA硬件实现。测试表明,该系统运行良好,能够满足高清视频实时监控要求。

A design of high definition video acquisition and display system based on FPGA is presented. The system uses FPGA as the main processor cooperated with the high definition CCD image sensor, ADC analog-digital convertor, video coder etc. The real-time high definition video acquisition and display system is realized. The FPGA implementation of the Bayer interpolation, color space conversion and BURST transmission are detailedly delivered. The test shows that the system works well, can satisfy the real-time video surveillance requirement.