基于DM648+FPGA的图像处理模块设计与实现  

Design of video processing module based on the DM648 + FPGA

作　　者：王海鹏[1] 张东红[1] 许逸飞[1] 王闯[1] 

机构地区：[1]中航工业西安航空计算技术研究所

出　　处：《电子技术（上海）》2014年第3期51-53,共3页Electronic Technology

摘　　要：介绍了一种基于DM648和FPGA构架的图像处理方案,阐述了图像处理模块的组成原理和结构,并对模块内部电路设计和FPGA内部图像处理逻辑进行了重点介绍。本文设计的图像处理模块能够支持对高清视频图像的切割、缩放、叠加和切换等算法处理。A scheme of video processing module （VPM） based on DM648 and FPGA is proposed in this paper, the principle and structure of the VPM is described, and the design of the internal circuit of the module and the FPGA processing algorithm are emphatically presented. The VPM is able to support many high definition video processing algorithms, such as video segmentation, scaling, superimposing and switching.

关 键 词：DM648 FPGA 视频图像处理. 

分 类 号：TN949.197[电子电信—信号与信息处理]