No-reference quality assessment for image sharpness and noise.
Lijuan TangXiongkuo MinVinit JakhetiyaKe GuXinfeng ZhangShuai YangPublished in: APSIPA (2016)
Keyphrases
- quality assessment
- image quality assessment
- image and video processing
- image quality
- natural scene statistics
- reduced reference
- subjective quality
- distorted images
- human visual system
- perceptual quality
- image quality metrics
- structural similarity index
- structural similarity
- image fidelity
- input image
- image data
- image retrieval
- quality metrics
- image database
- data quality
- image structure
- video quality
- multiscale
- image features
- correlation coefficient
- visual quality
- image quality measures
- pixel values
- geometric distortions
- image classification
- edge detection
- video quality assessment
- quality evaluation
- quality measures
- high resolution
- human perception