Keyphrases
- image quality assessment
- structural similarity
- image quality
- quality assessment
- image database
- natural scene statistics
- blind image quality assessment
- human visual system
- image quality measures
- similarity index
- correlation coefficient
- natural images
- reduced reference
- human perception
- structural information
- distorted images
- image quality metrics
- visual perception
- quality metrics
- kullback leibler divergence
- structural similarity index
- quality evaluation
- quality measures
- image data
- image classification
- natural scenes