Perceptual image quality assessment metric using mutual information of Gabor features.
Yong DingYuan ZhangXiang WangXiaolang YanAndrey S. KrylovPublished in: Sci. China Inf. Sci. (2014)
Keyphrases
- image quality assessment
- gabor features
- mutual information
- reduced reference
- image quality metrics
- kullback leibler divergence
- perceptual image quality
- quality metrics
- quality assessment
- gabor filters
- face recognition
- structural similarity
- human visual system
- image quality
- information theoretic
- texture information
- image registration
- facial expression recognition
- image database
- feature selection
- human perception
- similarity measure
- correlation coefficient
- quality evaluation
- texture features
- visual perception
- quality measures
- natural images
- linear discriminant analysis
- high quality
- region of interest
- feature extraction
- low level
- data quality
- image retrieval
- image processing