No-reference image quality assessment using structural activity.
Jing ZhangThinh M. LeS. H. OngTruong Q. NguyenPublished in: Signal Process. (2011)
Keyphrases
- image quality assessment
- structural similarity
- quality assessment
- natural scene statistics
- structural information
- image quality
- human visual system
- image quality measures
- quality metrics
- reduced reference
- human perception
- correlation coefficient
- image database
- perceptual quality
- natural images
- quality evaluation
- subjective quality
- blind image quality assessment
- perceptual image quality
- human activities
- kullback leibler divergence
- distorted images
- image quality metrics
- structural similarity index
- visual quality
- quality measures
- natural scenes
- higher order
- multiscale