Keyphrases
- image quality assessment
- structural similarity
- quality assessment
- image quality
- image database
- natural images
- visual perception
- natural scene statistics
- blind image quality assessment
- image quality measures
- similarity index
- structural similarity index
- human visual system
- information retrieval
- quality metrics
- correlation coefficient
- information retrieval systems
- image quality metrics
- reduced reference
- quality evaluation
- natural scenes
- quality measures
- human perception
- xml documents
- ranked list
- retrieval systems
- high quality
- metadata
- distorted images
- semantic information
- mutual information
- image data
- object recognition