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Threshold selection using fuzzy set theory

delete2004-06-01
delete40
PRE
AI
T
Tamalika Chaira
A
A.K. Ray
DOI:10.1016/j.patrec.2004.01.018delete
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摘要

摘要

En 中文
This paper introduces an image thresholding method using four types of fuzzy thresholding methods taking Gamma membership into account for determining the membership values of the pixels of an image. The effectiveness of this method is illustrated by using a set of images having various types of histograms. A comparative study on images has also been done. The experimental results have demonstrated good performance in unilevel, bilevel and trilevel thresholding. (C) 2004 Elsevier B.V. All rights reserved.
Keyword:
fuzzy divergence
indices of fuzziness
fuzzy compactness
membership function
gamma distribution
thresholding

期刊

Pattern Recognition Letters 封面图
Pattern Recognition Letters
IF:
3.3
论文数:
8.0K
被引数:
1.6W

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