SSIM-based adaptive quantization in HEVC.
Chuohao YeoHui Li TanYih Han TanPublished in: ICASSP (2013)
Keyphrases
- adaptive quantization
- structural similarity
- low bit rate
- image quality
- rate distortion
- video compression
- shape coding
- quality assessment
- bit rate
- coding efficiency
- image quality assessment
- image compression
- visual quality
- video coding
- motion estimation
- low complexity
- structural information
- subband
- subband coding
- human visual system
- motion compensation
- peak signal to noise ratio
- correlation coefficient
- coded images
- macroblock
- video quality
- quality metrics
- reconstructed image
- reference frame
- video conferencing
- error concealment
- frequency domain
- computer vision
- visual information
- filter bank
- wavelet coefficients