Rate-constrained key frame selection using iteration.
HunCheol LeeSeongDae KimPublished in: ICIP (1) (2002)
Keyphrases
- rate constrained
- key frame selection
- rate distortion
- motion estimation
- search algorithm
- key frames
- video streams
- video coding
- bit rate
- objective function
- computational complexity
- image processing
- video sequences
- object recognition
- information retrieval systems
- low level
- optical flow
- high dimensional
- object tracking
- low level features
- surveillance system
- iterative process
- video summarization
- face recognition
- metadata