Edge-Based Morphological Processing for Efficient and Accurate Video Object Extraction(Image Recognition, Computer Vision)
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概要
- 論文の詳細を見る
We consider the edge-linking approach for accurate locating of moving object boundaries in video segmentation. We review the existing methods and propose a scheme designed for efficiency and better accuracy. The scheme first obtains a very rough outline of an object by a suitable means, e.g., change detection. It then forms a relatively compact image region that properly contains the object, through a procedure termed "mask sketch." Finally, the outermost edges in the region are found and linked via a shortest-path algorithm. Experiments show that the scheme yields good performance.
- 社団法人電子情報通信学会の論文
- 2005-02-01
著者
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Lin David
Department Of Electronics Engineering And Center For Telecommunications Research National Chiao Tung
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Lin David
Department Of Electronics Eng. National Chaio-tung University
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JAN Yih
Department of Electronics Engineering and Center for Telecommunications Research, National Chiao Tun
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Jan Yih
Department Of Electronics Engineering And Center For Telecommunications Research National Chiao Tung
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