Video motion representation for improved content access.
Sylvie JeanninBenoit MoryPublished in: IEEE Trans. Consumer Electron. (2000)
Keyphrases
- video representation
- space time
- video footage
- multimedia
- recognizing human actions
- recognition of human actions
- video sequences
- layered representation
- temporal structure
- online video
- spatial and temporal
- video content
- video data
- key frames
- action recognition
- video streams
- multimedia data
- motion features
- temporal domain
- motion analysis
- image sequences
- human motion
- video frames
- motion model
- object motion
- temporal filtering
- input video
- visual cues
- metadata
- content based access
- motion estimation
- temporal segmentation
- access control
- moving camera
- surveillance videos
- camera motion
- motion field
- low frame rate
- optical flow
- motion patterns
- video analysis
- visual data
- successive frames
- motion trajectories
- video objects
- multiple users
- temporal consistency
- lecture videos
- configuration space
- video summaries
- content adaptation
- textual descriptions
- video summarization
- dynamic scenes
- human actions
- moving objects
- video segments
- image motion
- static images