Objective color image quality assessment based on Sobel magnitude.
Savita GuptaAkshay GoreSatish KumarSneh ManiP. K. SrivastavaPublished in: Signal Image Video Process. (2017)
Keyphrases
- image quality assessment
- image quality measures
- subjective quality
- reduced reference
- image quality metrics
- image distortion
- quality assessment
- image quality
- quality metrics
- structural similarity
- subjective assessment
- human visual system
- image database
- objective evaluation
- correlation coefficient
- natural scene statistics
- structural similarity index
- natural images
- human perception
- visual perception
- color space
- blind image quality assessment
- quality measures
- image fusion
- visual quality
- compressed images
- kullback leibler divergence
- human vision
- natural scenes
- structural information
- similarity measure
- evaluation method
- image data
- computer vision