Keyphrases
- natural image statistics
- reduced reference
- image quality assessment
- quality assessment
- structural similarity
- natural images
- image quality
- image database
- human visual system
- perceptual quality
- natural scenes
- subjective quality
- correlation coefficient
- visual perception
- image quality metrics
- human perception
- quality measures
- wavelet domain
- quality metrics
- kullback leibler divergence
- computational complexity
- image statistics
- independent component analysis
- distorted images
- higher order
- bit rate