A compressive sensing approach to object-based surveillance video coding.
Divya VenkatramanAnamitra MakurPublished in: ICASSP (2009)
Keyphrases
- compressive sensing
- video coding
- object based coding
- distributed source coding
- motion estimation
- motion compensated
- motion compensation
- sparse representation
- bit rate
- random projections
- rate distortion
- video compression
- video quality
- motion vectors
- macroblock
- video codec
- signal processing
- image representation
- video surveillance
- error resilience
- low complexity
- rate control
- object recognition
- scalable video coding
- temporal correlation
- distributed video coding
- pattern recognition
- image processing
- error concealment
- dimensionality reduction
- feature space
- high quality