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An Efficient Spatiotemporal Attention Model and Its Application to Shot Matching.
- Source :
- IEEE Transactions on Circuits & Systems for Video Technology; Oct2007, Vol. 17 Issue 10, p1383-1387, 5p, 1 Graph
- Publication Year :
- 2007
-
Abstract
- Within the framework of spatiotemporal attention detection, this paper proposes an efficient method for focus of attention (FOA) detection which involves combining adaptively the spatial and motion attention to form an overall attention map. Without computing motion explicitly, it detects motion attention using the rank deficiency of grayscale gradient tensors. We also propose an attention-driven shot matching method using primarily FOA. Experimental results demonstrate the effectiveness of the proposed FOA detection method and the proposed shot matching approach outperforms other published methods. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10518215
- Volume :
- 17
- Issue :
- 10
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Circuits & Systems for Video Technology
- Publication Type :
- Academic Journal
- Accession number :
- 27049262
- Full Text :
- https://doi.org/10.1109/TCSVT.2007.903798