Histogram Equalization-Based Thresholding

Soon Hak KWON; Hye Cheun JEONG; Suk Tae SEO; In Keun LEE; Chang Sik SON

doi:10.1093/ietisy/e91-d.11.2751

IEICE Transactions on Information and Systems

Online ISSN : 1745-1361
Print ISSN : 0916-8532

Regular Section

Histogram Equalization-Based Thresholding

Soon Hak KWON, Hye Cheun JEONG, Suk Tae SEO, In Keun LEE, Chang Sik SON

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Keywords: gray image, thresholding, histogram equalization

JOURNAL FREE ACCESS

2008 Volume E91.D Issue 11 Pages 2751-2753

DOI https://doi.org/10.1093/ietisy/e91-d.11.2751

IEICE Trans. Inf. & Syst. : E91.D (2008) No. 12 pp.2915_e1-2915_e1

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Abstract

The thresholding results for gray level images depend greatly on the thresholding method applied. However, this letter proposes a histogram equalization-based thresholding algorithm that makes the thresholding results insensitive to the thresholding method applied. Experimental results are presented to demonstrate the effectiveness of the proposed thresholding algorithm.

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