Perception-based video coding with human faces detection and enhancement in H.264/AVC systems.
Lih-Jen KauMing-Xian LeePublished in: MWSCAS (2015)
Keyphrases
- video coding
- human faces
- bit rate
- rate distortion
- video codec
- motion estimation
- rate control
- video compression
- motion compensation
- video quality
- motion compensated
- macroblock
- motion compensated prediction
- motion vectors
- advanced video coding
- video encoder
- high definition
- compression efficiency
- face detection
- scalable video coding
- facial expressions
- face recognition
- rate control algorithm
- low complexity
- object detection
- video coding standard
- detection method
- detection algorithm
- image processing
- distributed video coding
- video sequences
- visual quality
- similarity measure
- video coder
- error resilience
- low bit rate
- coding efficiency
- wyner ziv
- intra frame
- video streaming
- face images
- wyner ziv video coding