微型机与应用2017，Vol.36Issue(8)：39-41,44,4.DOI:10.19358/j.issn.1674-7720.2017.08.013
图小波变换在图像分割中的应用研究
Application of graph wavelet transform in image segmentation
王林 1樊淋杰1
作者信息
- 1. 西安理工大学 自动化与信息工程学院,陕西 西安 710048
- 折叠
摘要
Abstract
In the field of image processing, image segmentation occupies a pivotal position.The traditional image segmentation algorithm based on wavelet transform can only effectively detect the image edge information on regular domains.In order to be able to effectively detect the image edge information on irregular domains, the paper proposes the image segmentation algorithm based on Graph Wavelet Transform.The images are firstly transformed to the graph domain and the graph wavelet transform is used for image segmentation.Experimental results prove that proposed algorithm can not only effectively detect the image edge information, but also has better noise robustness compared with the traditional edge algorithms for image segmentation.关键词
图论/图小波变换/图像分割Key words
graph theory/graph wavelet transform/image segmentation分类
计算机与自动化引用本文复制引用
王林,樊淋杰..图小波变换在图像分割中的应用研究[J].微型机与应用,2017,36(8):39-41,44,4.
