数学形态学算法的DSP实现  

Implementation of Mathematical Morphology with Digital Signal Processor

作　　者：王金涛[1,2] 刘文耀[1,2] 郑伟[1,2] 郝永杰[1,2] 

机构地区：[1]天津大学精密仪器与光电子工程学院,天津300072 [2]教育部光电信息技术科学实验室,天津300072

出　　处：《光电工程》2002年第2期52-54,58,共4页Opto-Electronic Engineering

基　　金：国家863光电子主题307资助项目(863-307-07-02(5))

摘　　要：通过对数学形态学基本算法的研究,希望找出一种适合DSP的算法。数学形态学适用于高效并行结构运算,可简化图像数据。分析了数学形态学的位移运算,结合TMS320C32 DSP的流水线操作和I/O并发模式完成了形态学的快速算法。给出了DSP汇编程序的运行结果及不同情况的比较。An algorithm that is suitable for Digital Signal Processor (DSP) should be found through a study for the basic algorithm of mathematical morphology. The mathematical morphology is suitable for high-efficient parallel structured operation and can simplify the image data. The displacement operation for mathematical morphology is analyzed . Combined the streamlined operation of TMS320C32 DSP with I/O concurrent mode, a fast algorithm for morphology is carried out. The operation results for DSP assembly program and a comparison for the different cases are given.

关 键 词：数学形态学 数字信号处理器 图像处理 算法 

分 类 号：TN911.73[电子电信—通信与信息系统]