Sparse correlation coefficient for objective image quality assessment.
Hua-wen ChangMing-hui WangPublished in: Signal Process. Image Commun. (2011)
Keyphrases
- correlation coefficient
- image quality assessment
- subjective quality
- image quality measures
- reduced reference
- subjective assessment
- image quality metrics
- structural similarity
- perceptual quality
- standard deviation
- natural scene statistics
- structural similarity index
- distorted images
- high dimensional
- principal components
- model selection
- multiscale