Fuzzy homogeneity approach to multilevel thresholding

被引：57

作者：

Cheng, HD ^{[1
]}

Chen, CH ^{[1
]}

Chiu, HH ^{[1
]}

Xu, HJ ^{[1
]}

机构：

[1] Utah State Univ, Dept Comp Sci, Logan, UT 84322 USA

来源：

IEEE TRANSACTIONS ON IMAGE PROCESSING | 1998年 / 7卷 / 07期

关键词：

fuzzy entropy; fuzzy homogeneity; image thresholding;

D O I：

10.1109/83.701171

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The spatial ambiguity among pixels has inherent vagueness rather than randomness, therefore, the conventional methods might not work well. We propose fuzzy homogeneity vectors to handle the grayness and spatial uncertainties among pixels, and to perform multilevel thresholding. The experimental results prove that the proposed approach works better than the histogram-based algorithms.

引用

页码：1084 / 1088

页数：5

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