无损数字视频存储回放设备设计  

Design of Non-compressed Digital Video Storage Playback Equipment

作　　者：唐湘成[1] 黄自力[1] 刘怡[1] 曾晶[1] 肖柯[1] 

机构地区：[1]西南技术物理研究所,四川成都610041

出　　处：《电视技术》2015年第7期122-126,135,共6页Video Engineering

摘　　要：采用Altera公司的EP2C8 FPGA作为主控芯片,设计的无损数字视频存储回放设备实现了ATA-6规范的IDE硬盘接口协议和千兆网络图像传输,为图像处理算法研究提供了一个效率高、成本低、验证准确的仿真调试方法。该设备已在算法研发团队中普及使用,具有较大的市场推广价值。The non-compressed digital video storage playback equipment is designed with EP2C8 FPGA of the Ahera Corporation as the main control chip, the IDE hard disk interface protocols standardized by ATA-6 and image transmission of gigabit network are implemented. Thus an accurate stimulated debugging method with higher-efficiency and lower-cost for image processing is e- ventually achieved.

关 键 词：IDE 千兆网 无损数字视频存储回放 

分 类 号：TN946.7[电子电信—信号与信息处理]