Edge-based morphological processing for efficient and accurate video object extraction

Yih Haw Jan*, David W. Lin

*Corresponding author for this work

研究成果: Article同行評審

1 引文 斯高帕斯(Scopus)

摘要

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.

原文English
頁(從 - 到)335-340
頁數6
期刊IEICE Transactions on Information and Systems
E88-D
發行號2
DOIs
出版狀態Published - 1 一月 2005

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