Using lifting wavelet to segment moving objects from videos

Liu Ling Dai*, Fang Fang Gu, Wan Chun Liu, Lie Huang Zhu

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, we present an algorithm for segmenting moving objects from videos based on lifting wavelet transform. We firstly segment a video into scenes. Then several iteration of 1D lifting wavelet transforms are performed on each scene on time axis. Because wavelets have the ability of telling apart different frequency, we can extract the sections with high frequency, which represent the moving objects in a video. At last, through binarization and morphologic processing, the moving objects are completely segmented out. Experiments on videos show that our algorithm is very fast and feasible.

源语言英语
主期刊名Proceedings of the 2008 International Conference on Wavelet Analysis and Pattern Recognition, ICWAPR
705-710
页数6
DOI
出版状态已出版 - 2008
活动2008 International Conference on Wavelet Analysis and Pattern Recognition, ICWAPR - Hong Kong, 中国
期限: 30 8月 200831 8月 2008

出版系列

姓名Proceedings of the 2008 International Conference on Wavelet Analysis and Pattern Recognition, ICWAPR
2

会议

会议2008 International Conference on Wavelet Analysis and Pattern Recognition, ICWAPR
国家/地区中国
Hong Kong
时期30/08/0831/08/08

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