Feature-based global motion estimation using the Helmholtz principle.
Michael TokAlexander GlantzAndreas KrutzThomas SikoraPublished in: ICASSP (2011)
Keyphrases
- global motion estimation
- helmholtz principle
- video processing
- global motion
- video compression
- motion estimation
- perceptual grouping
- motion vectors
- camera motion
- motion compensation
- image features
- video analysis
- signal processing
- key frames
- motion field
- image sequences
- event detection
- kalman filter
- higher order
- computational complexity