A Spatio-Temporal Representation Scheme for Content- and Semantic-Based Video Retrieval on Moving Objects' Trajectories.
Choon-Bo ShimJae-Woo ChangPublished in: WAIM (2002)
Keyphrases
- video retrieval
- moving objects
- representation scheme
- spatio temporal
- trajectories of moving objects
- video segments
- video sequences
- video database
- visual content
- video collections
- video data
- content based video retrieval
- motion patterns
- video search
- image sequences
- image representation
- video content
- concept based video retrieval
- video indexing
- moving objects databases
- background subtraction
- video shots
- retrieval systems
- spatio temporal databases
- key frames
- object tracking
- video surveillance
- object motion
- concept detection
- multimedia
- movement patterns
- symbolic representation
- multimedia content
- space time
- image retrieval
- multimedia data
- classification accuracy
- three dimensional