A Fast Algorithm for Erosion and Dilation in Mathematical Morphology

被引：5

作者：

Lin, Xiaoping ^{[1
]}

Xu, Zhihong ^{[2
]}

机构：

[1] Guangdong Univ Technol, Fac Comp, Guangzhou 510006, Guangdong, Peoples R China

[2] SierraAtlant Guangzhou Software Dev Co Ltd, Guangzhou 510663, Guangdong, Peoples R China

来源：

2009 WRI WORLD CONGRESS ON SOFTWARE ENGINEERING, VOL 2, PROCEEDINGS | 2009年

关键词：

Mathematical Morphology; erosion; dilation; van Herk algorithm;

D O I：

10.1109/WCSE.2009.367

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

A fast algorithm for local Inca:mum and minimum filters is presented by Marcel van Herk, utilizing separability and recursive algorithms In this paper, we put forward another unproved algorithm based on Marcel van Herk' s research The new algorithm makes the comparison for each pixel in two auxiliary spaces without utilizing the original image space with the purpose of reducing the calculation for the space. A better result has been obtained based upon the computer simulation, and the method, which is more suitable for implementation of programming, is capable of improving the efficiency of the operation for erosion and dilation

引用

页码：185 / +

页数：2

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