Real-time compressed-domain spatiotemporal segmentation and ontologies for video indexing and retrieval.
Vasileios MezarisIoannis KompatsiarisNikolaos V. BoulgourisMichael G. StrintzisPublished in: IEEE Trans. Circuits Syst. Video Technol. (2004)
Keyphrases
- compressed domain
- moving object extraction
- video indexing and retrieval
- video analysis
- temporal segmentation
- video segmentation
- video objects
- surveillance videos
- moving objects
- spatial and temporal
- bitstream
- video indexing
- spatio temporal
- image segmentation
- inter frame
- motion vectors
- video sequences
- event detection
- space time
- video data
- segmentation algorithm
- segmentation method
- multiscale
- sports video
- scene analysis
- video database
- video surveillance
- multimedia
- video streams