Blood vessel and background separation for retinal image quality assessment.
Yi-Peng LiuYajun LvZhanqing LiJing LiYan LiuPeng ChenRonghua LiangPublished in: IET Image Process. (2021)
Keyphrases
- blood vessels
- image quality assessment
- vessel detection
- structural similarity
- retinal images
- image quality
- quality assessment
- image database
- natural scene statistics
- correlation coefficient
- structural similarity index
- natural images
- region of interest
- human visual system
- image quality measures
- blind image quality assessment
- reduced reference
- quality evaluation
- visual perception
- human perception
- natural scenes
- quality metrics
- kullback leibler divergence
- image quality metrics
- retinal fundus images
- optic disc
- quality measures
- higher order
- retinal vessel
- similarity measure