Asymmetric Dct-Jnd for Luminance Adaptation Effects: an Application To Perceptual Video Coding in Mv-Hevc.
Sami JaballahMohamed-Chaker LarabiJamel Belhadj TaharPublished in: ICASSP (2018)
Keyphrases
- video coding
- just noticeable difference
- transform domain
- video codec
- high efficiency video coding
- macroblock
- motion vectors
- video coding standard
- block based motion estimation
- perceptual quality
- video compression
- bit rate
- video quality
- human visual system
- motion compensation
- motion estimation
- rate distortion
- discrete cosine transform
- visual quality
- motion compensated
- low bit rate
- spatial domain
- coding efficiency
- video coder
- dct coefficients
- image quality
- compressed domain
- bit allocation
- dct domain
- rate control
- reference frame
- transform coefficients
- distributed video coding
- video sequences
- human perception
- avc intra
- error concealment
- intra prediction
- block size
- video encoder
- compressed video
- compression efficiency
- mode decision
- error resilience
- computational complexity
- low complexity
- error propagation
- block matching
- bitstream
- video data
- bit plane
- compressed images
- prediction error
- high frequency
- frequency domain
- subband
- error criterion
- intra coding
- multiview video coding
- image compression
- peak signal to noise ratio