Semiparametric Decolorization With Laplacian-Based Perceptual Quality Metric.
Qiegen LiuPeter Xiaoping LiuYuhao WangHenry LeungPublished in: IEEE Trans. Circuits Syst. Video Technol. (2017)
Keyphrases
- semi parametric
- quality metrics
- perceptual quality
- human visual system
- human perception
- image quality
- image quality assessment
- visual quality
- image quality metrics
- density estimation
- quality assessment
- statistical inference
- regression model
- constrained optimization
- least squares
- data quality
- human vision
- regression problems
- parametric models
- data sets
- video quality
- data mining
- image data
- peak signal to noise ratio
- image compression
- linear model
- model selection
- data analysis
- video sequences
- high quality
- graphical models