Reports of the Technical Conference of the Institute of Image Electronics Engineers of Japan
Online ISSN : 2758-9218
Print ISSN : 0285-3957
Reports of the 219th Technical Conference of the Institute of Image Electronics Engineers of Japan
Session ID : 05-02-09
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Host: The Institute of Image Electronics Engineers of Japan

Moving Objects Extraction Using Active Contour Models
*Yasunori TSUCHIDA, Kousuke IMAMURA, Hideo HASHIMOTO
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Keywords: objects extraction, active contour models, watershed algorithm
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Abstract
In recent years, research and development for object-based coding which performs encoding each object individually in video sequence is furthered. In this paper, we propose moving objects extraction method which is needed for the above new coding. This method, at first, extracts rough outlines of moving objects by active contour models (snakes) using frame difference energy. Next, refinement of the rough outlines is performed by applying the watershed algorithm.
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© 2005 by The Institute of Image Electronics Engineers of Japan
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