邻域图像处理机中的新型邻域功能流水线结构

New Neighborhood Function Pipeline Structures in Neighborhood Image Processor

本文介绍了邻域图像处理机原理 ,提出了邻域图像处理中新型的收缩型和级联型邻域功能流水线结构 .这两种邻域功能流水线的流水线作业是以独立的图像处理算法为基础进行的 ,可以实时 (甚至超实时 )地完成多个独立的图像处理算法 ,高度体现了并行处理机数据并行、处理并行的原则 ,体现了多个算法的有机集成 ,因此特别适合于实际问题对综合算法的需求 .这种邻域功能流水线结构不仅大大提高了图像处理的速度 ,而且增强了系统的灵活性 .本文论述了收缩型和级联型邻域功能流水线的结构 。

This paper presents the theory of neighborhood image processor,and two new modes of the neighborhood function pipeline structure:contract mode and cascade mode.These modes are based on independent image processing algorithms and can fulfill many independent image processing algorithms in real time.They represent the parallel data and parallel processing principles of parallel image processor,and the flexible integration of multiple algorithms.The new modes are best suitable to the requirement of synthetic algorithms by practical problems.This neighborhood function pipeline structure can not only enhance the image processing speed greatly,but also improve the system flexibility.In this paper,the contract mode and cascade mode neighborhood function pipeline structures are discussed and the combination of multiple image processing functions in the function pipeline is presented.