Just-noticeable-quantization-distortion based preprocessing for perceptual video coding.
Sehwan KiMunchurl KimHyunsuk KoPublished in: VCIP (2017)
Keyphrases
- video coding
- rate distortion optimization
- preprocessing
- rate distortion
- distortion measure
- bit allocation
- bit rate
- motion estimation
- quantization parameter
- rate allocation
- motion compensation
- motion compensated
- video quality
- video compression
- human perception
- rate control
- motion vectors
- rate control algorithm
- macroblock
- entropy coding
- rate distortion optimized
- coding method
- efficient compression
- motion estimation and compensation
- coding efficiency
- video codec
- tree structured vector quantization
- low delay
- feature extraction
- inter frame
- human visual system
- scalable video coding
- error resilience
- prediction error
- video sequences
- video coder
- block matching
- bitstream
- visual quality
- subband
- image data
- computational complexity