摘要
本文针对高速图像处理的数据流问题,特别是邻域图像数据的并行存取问题,提出了邻域图像帧存储体的体系结构,实现了帧存储体邻域图像数据的并行存取,极大地提高了图像处理的速度.本文描述了邻域图像帧存储体的特征,论述了它独特的存储结构,给出了轮换矩阵、地址标识轮换矩阵定义,揭示了邻域存取规律.本文给出了结构邻域图像帧存储体的具体方法并给出了实例.
System structure of the Neighborhood Image Frame Buffer is presented,aiming at the problem of the data stream of high speed image processing,especially the storing and accessing of the neighborhood image data.Based on this,parallel storing and accessing of the neighborhood image data are realized,which greatly enhance the speed of high speed image processing.With the discussion of the character and the unique storage structure,the idea of rotating matrix and neighborhood addressing based on it is drawn forth,revealing the storing and accessing disciplinarian of neighborhood image.Specific methods of neighborhood image frame storage and concrete examples are also given in this paper.
出处
《电子学报》
EI
CAS
CSCD
北大核心
1999年第2期83-86,共4页
Acta Electronica Sinica
基金
清华大学校基金
关键词
高速图像处理
图像邻域处理
轮换矩阵
High speed image processing,Image neighborhood processing,Rotate matrix,Incomplete rotate matrix