Sciweavers

Share
SAMT
2007
Springer

Camera Motion Analysis Towards Semantic-Based Video Retrieval in Compressed Domain

9 years 8 months ago
Camera Motion Analysis Towards Semantic-Based Video Retrieval in Compressed Domain
To reduce the semantic gap between low-level visual features and the richness of human semantics, this paper proposes new algorithms, by virtue of the combined camera motion descriptors with multi-threshold, to automatically retrieve the semantic concepts, i.e., close-up, and panorama, directly in MPEG compressed domain based on camera motion analysis. Extensive experiments illustrate that the proposed algorithms provide promising retrieval results under real-time application scenario and without human intervention.
Ying Weng, Jianmin Jiang
Added 09 Jun 2010
Updated 09 Jun 2010
Type Conference
Year 2007
Where SAMT
Authors Ying Weng, Jianmin Jiang
Comments (0)
books