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Spatiotemporal video segmentation and motion estimation through irregular pyramids |
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| Authors: | G. Valencia,J.A. Rodr?& #x guezC. Urdiales,A. BanderaF. Sandoval |
| Affiliation: | Dpto. Tecnolog?́a Electrónica, ETSI Telecomunicación, Universidad de Málaga, Campus de Teatinos, 29071 Málaga, Spain |
| Abstract: | This paper presents a new spatiotemporal segmentation technique for video sequences. It relies on building irregular pyramids based on its homogeneity over consecutive frames. Pyramids are interlinked to keep a relationship between the regions in the frames. Its performance is good in real-world conditions because it does not depend on image constrains. |
| Keywords: | Spatiotemporal segmentation Hierarchical structures Irregular pyramids Motion estimation |
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