A novel multifractal estimation method and its application to remote image segmentation

被引:31
|
作者
Du, G [1 ]
Yeo, TS [1 ]
机构
[1] Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 119260, Singapore
来源
关键词
image segmentation; multispectral estimation; synthetic aperture radar;
D O I
10.1109/TGRS.2002.1006395
中图分类号
P3 [地球物理学]; P59 [地球化学];
学科分类号
0708 ; 070902 ;
摘要
Based on the gliding-box and relative differential box-counting algorithms, a novel method that estimates accurately the multifractal exponents, a distinct characteristics of gray-scale digital images, is proposed. Four natural texture images are used to test the performance of the novel multifractal measure. Comparisons with published methods show that the proposed method can efficiently describe texture images and can provide accurate classification results.
引用
收藏
页码:980 / 982
页数:3
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