Image Quality Assessment Based on Structural Distortion and Image Definition.
Yaohua YiXiaoqing YuLeiguang WangZhigao YangPublished in: CSSE (6) (2008)
Keyphrases
- image quality assessment
- image distortion
- distorted images
- perceptual quality
- structural similarity index
- image quality
- structural similarity
- natural scene statistics
- image quality measures
- quality assessment
- reduced reference
- visual perception
- image quality metrics
- quality metrics
- correlation coefficient
- image classification
- input image
- perceptual image quality
- subjective quality
- blind image quality assessment
- image features
- structural information
- geometric distortions
- image data
- spatial pooling
- quality evaluation
- image retrieval
- image segmentation
- region of interest
- multiscale
- image content
- human visual system
- high resolution
- distortion measure
- natural images
- image database
- human perception
- image regions
- image representation
- quality measures
- visual quality
- kullback leibler divergence
- principal components