No-reference image quality assessment for contrast-changed images via a semi-supervised robust PCA model.
Jingchao CaoRan WangYuheng JiaXinfeng ZhangShiqi WangSam KwongPublished in: Inf. Sci. (2021)
Keyphrases
- image quality assessment
- semi supervised
- object recognition
- image retrieval
- quality assessment
- natural scene statistics
- blind image quality assessment
- principal components
- image quality
- principal component analysis
- input image
- image reconstruction
- covariance matrix
- structural information
- human visual system
- image compression
- image database
- human perception
- quality metrics
- perceptual quality
- image quality measures
- reduced reference
- feature extraction