No reference image quality assessment based on statistical distribution of local Sub-Image-Similarity.
Beilian LiXuanqin MouPublished in: QoMEX (2012)
Keyphrases
- image quality assessment
- image database
- human perception
- natural scene statistics
- structural similarity
- quality assessment
- human visual system
- image quality
- reduced reference
- image retrieval
- quality metrics
- correlation coefficient
- perceptual image quality
- image content
- natural images
- low level features
- feature representation
- image data
- machine learning
- visual information
- mutual information
- higher order
- similarity measure