Encoder adaptable difference detection for low power video compression in surveillance system.
Xin JinSatoshi GotoPublished in: Signal Process. Image Commun. (2011)
Keyphrases
- video compression
- low power
- surveillance system
- high speed
- power consumption
- motion compensation
- low cost
- video coding
- motion estimation
- motion compensated
- video surveillance
- bit allocation
- low bit rate
- video data
- video codec
- macroblock
- background subtraction
- object detection
- distributed video coding
- rate distortion
- compression ratio
- power reduction
- event detection
- video coding standard
- motion vectors
- video sequences
- object tracking
- image quality
- image sequences
- multimedia
- intra prediction
- power dissipation
- low power consumption
- image processing