Compressed domain video saliency detection using global and local spatiotemporal features.
Journal of Visual Communication and Image Representation（2016）
摘要
•We propose a compressed domain video saliency detection algorithm.•The proposed algorithm extracts features from the partially decoded data.•The proposed algorithm performs the detection in real-time with good performance.
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关键词
Video saliency detection,Spatiotemporal feature,Compressed domain,Visual attention,Partial decoding,Image understanding,Image analysis,Motion analysis
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