Keyphrases
- image quality assessment
- human visual system
- visual information
- reduced reference
- human vision
- image quality
- quality assessment
- visual perception
- human perception
- distorted images
- natural scene statistics
- natural image statistics
- visual quality
- image quality measures
- wavelet domain
- image distortion
- perceptual quality
- quality metrics
- human observers
- visual features
- structural similarity
- perceptual image quality
- subjective quality
- image quality metrics
- structural similarity index
- low level
- contrast sensitivity function
- saliency map
- structural information
- image database
- vision system
- video sequences
- high quality