Video retrieval based on video motion tracks of moving objects.
Pei-Yi ChenArbee L. P. ChenPublished in: Storage and Retrieval Methods and Applications for Multimedia (2004)
Keyphrases
- video retrieval
- moving objects
- video sequences
- key frames
- video data
- video content
- video database
- moving platform
- motion segmentation
- video indexing
- image sequences
- video shots
- object motion
- spatio temporal
- video clips
- video surveillance
- visual content
- video search
- camera motion
- background subtraction
- dynamic scenes
- motion patterns
- video scene
- video segments
- concept detection
- moving camera
- content based retrieval
- object tracking
- video collections
- content based video retrieval
- optical flow
- concept based video retrieval
- space time
- video analysis
- video frames
- semantic concept detection
- motion model
- motion estimation
- semantic video retrieval
- retrieval systems
- video summarization
- low level features
- semantic video
- multimedia
- motion vectors
- motion trajectories
- keywords
- e learning
- compressed domain
- computer vision