Staggered Quantizers for Perfect Perceptual Quality: A Connection Between Quantizers with Common Randomness and Without.
Ruida ZhouChao TianPublished in: ISIT (Workshops) (2024)
Keyphrases
- perceptual quality
- bit allocation
- image coding
- image compression
- coding scheme
- image quality
- subband
- rate distortion
- visual quality
- vector quantizer
- bit rate
- video quality
- video compression
- human perception
- video coding
- image quality assessment
- rate control
- structural similarity
- image processing
- low bit rate
- human visual system
- quality metrics
- vector quantization
- motion estimation
- quality assessment
- quality measures
- optical flow
- video sequences