A Comparative Study of Automatic Thresholding Techniques

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Published: Apr 23, 2013

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Krisada Wilailak
Graduate Student Department of Electrical Engineering Faculty of Engineering Khon Kaen University
Theerapan Raruenrom
Graduate Student Department of Electrical Engineering Faculty of Engineering Khon Kaen University
Pathreeya Thanisaro
Graduate Student Department of Electrical Engineering Faculty of Engineering Khon Kaen University
Dr. Thanachart Numnonda
Lecturer Department of Computer Engineering Faculty of Engineering Khon Kaen University

Abstract

This paper presents a comparative study of several thresholding techniques. Thresholding techniques discussed in the paper are Ostu method, Pun method, Kapur method, Johannsen and Bille method, and Minimum error method. Experiments were carried out for a comparative study. It was found that an Ostu method provides the most desirable reason, however a Johannsen and Bill method requires the least computational time.

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How to Cite
Wilailak, K., Raruenrom, T., Thanisaro, P., & Numnonda, D. T. (2013). A Comparative Study of Automatic Thresholding Techniques. Engineering and Applied Science Research, 23(1), 1–14. Retrieved from https://ph01.tci-thaijo.org/index.php/easr/article/view/8075
Issue
Vol. 23 No. 1 (1996)
Section
ORIGINAL RESEARCH

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