Content-partitioned structural similarity index for image quality assessment.
Chaofeng LiAlan C. BovikPublished in: Signal Process. Image Commun. (2010)
Keyphrases
- image quality assessment
- structural similarity index
- structural similarity
- image quality
- quality assessment
- human visual system
- image quality measures
- human perception
- natural images
- perceptual quality
- correlation coefficient
- image database
- quality measures
- visual perception
- visual quality
- distorted images
- wavelet domain
- reduced reference
- quality metrics
- image quality metrics
- video quality
- quality evaluation
- structural information
- kullback leibler divergence
- natural scenes
- semantic information
- bit rate
- similarity measure