VMAF Oriented Perceptual Coding Based on Piecewise Metric Coupling.
Zhengyi LuoChen ZhuYan HuangRong XieLi SongC.-C. Jay KuoPublished in: IEEE Trans. Image Process. (2021)
Keyphrases
- coding scheme
- coding method
- metric space
- distance metric
- human visual system
- distance function
- metric learning
- human perception
- perceptual organization
- locally adaptive
- perceptual image quality
- low level
- image quality metrics
- early vision
- coding efficiency
- similarity metric
- piecewise linear
- evaluation metrics
- image quality