Segmentation of infrared image using adaptive thresholding

Qianqian Wang*, Jinghai Liu, Youna Lin

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

A novel adaptive method of automatic threshold selection is proposed for image segmentation in this paper. An optimal threshold is selected by the discriminant criterion acquired from the gray-level statistic of the resultant target and background region. The theoretical analysis shows that correct image segmentation can be obtained for a low-contrast image with complex background using this method, no matter the proportion of the target is small or big. Moreover, the computing quantity and the processing time can be decreased greatly by setting the gray level selection region. Several experimental results are also presented to support the validity ofthis method.

源语言英语
主期刊名Electronic Imaging and Multimedia Technology III
编辑LiWei Zhou, Chung-Sheng Li, Yoshiji Suzuki
出版商SPIE
265-269
页数5
ISBN(电子版)9780819447142
DOI
出版状态已出版 - 30 8月 2002
活动Electronic Imaging and Multimedia Technology III 2002 - Shanghai, 中国
期限: 14 10月 200218 10月 2002

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
4925
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议Electronic Imaging and Multimedia Technology III 2002
国家/地区中国
Shanghai
时期14/10/0218/10/02

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