Segmentation on color images based on watershed algorithm
學年 92
學期 1
發表日期 2004-01-05
作品名稱 Segmentation on color images based on watershed algorithm
作品名稱（其他語言）
著者 Yen, Shwu-huey; Tai, An-chi; Wang, Chia-jen
作品所屬單位 淡江大學資訊工程學系
出版者
會議名稱 Proceedings of The 10th International Multi-Media Modeling Conference (MMM2004)
會議地點
摘要 This paper presents a scheme for color image segmentation based on watershed algorithm that solves over-segmentation problem. A lexicographical order is adopted on HSI (hue-saturation-intensity) color model so that morphological operations can be applied on color images directly. A marker image is then defined using both chromaticity and intensity information of the image. Together with multi-scale gradient image and marker image, watershed segmentation can make sure to partition image into meaningful objects and avoid further segmentation of homogeneous regions. The results of the proposed algorithm are compared with those of other standard methods. Preliminary experiments have shown a better result and indeed solved over-segmentation problem.
關鍵字
語言 en
收錄於
會議性質 國際
校內研討會地點
研討會時間 20040105~20040107
通訊作者
國別
公開徵稿
出版型式
出處 Proceedings of The 10th International Multi-Media Modeling Conference (MMM2004), Brisbane, Australia, pp.227-232
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