液晶与显示2011，Vol.26Issue(1)：92-95,4.DOI:10.3788/YJYXS20112601.0092
基于FPGA实现的视频显示系统
Video Display System Based on FPGA
摘要
Abstract
A video display system is designed and implemented based on FPGA.The architecture is composed of three subsystem, which are video capture, video processing and video display subsystem.The video capture subsystem can process YCrCb 4∶2∶2 video data stream which is compatible with the ITU-R BT.656 PAL standard, while the video processing subsystem video image data is stored highly with ping-pong cache technology, and the video image display subsystem can display the image in standard VGA format.The main processing chip of the system is Cyclone Ⅱ family of EP2C70 of Altera, and each functional module are achieved by Verilog HDL.The whole system has achieved good video capture and good display result.关键词
FPGA/视频处理/YCrCb/VGA分类
信息技术与安全科学引用本文复制引用
熊文彬,蒋泉,曲建军,于军胜..基于FPGA实现的视频显示系统[J].液晶与显示,2011,26(1):92-95,4.基金项目
教育部留学归国基金(No.GGRYJJ08-05) （No.GGRYJJ08-05）
教育部博士点基金(No.20090185110020) （No.20090185110020）
四川省青年基金(No.09ZQ026-074) （No.09ZQ026-074）
