Circular histogram thresholding for color image segmentation

Din Chang Tseng, Yao Fu Li, Cheng Tan Tung

研究成果: 書貢獻/報告類型會議論文篇章同行評審

25 引文 斯高帕斯(Scopus)

摘要

A circular histogram thresholding for color image segmentation is proposed. A circular hue histogram is first constructed based on a UCS (I,H,S) color space. The histogram is automatically smoothed by a scale-space filter, then transformed into traditional histogram form, and finally recursively thresholded based on the maximum principle of variance. Three comparisons of performance are reported: (i) the proposed thresholding on the circular histogram with that on a traditional histogram; (ii) the proposed thresholding with clustering; and (iii) thresholding based on a UCS hue attribute with that based on a non-UCS hue attribute. Benefits of the proposed approach are confirmed in experiments.

原文???core.languages.en_GB???
主出版物標題Proceedings of the 3rd International Conference on Document Analysis and Recognition, ICDAR 1995
發行者IEEE Computer Society
頁面673-676
頁數4
ISBN(電子)0818671289
DOIs
出版狀態已出版 - 1995
事件3rd International Conference on Document Analysis and Recognition, ICDAR 1995 - Montreal, Canada
持續時間: 14 8月 199516 8月 1995

出版系列

名字Proceedings of the International Conference on Document Analysis and Recognition, ICDAR
2
ISSN(列印)1520-5363

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???event.eventtypes.event.conference???3rd International Conference on Document Analysis and Recognition, ICDAR 1995
國家/地區Canada
城市Montreal
期間14/08/9516/08/95

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