Edge patterns extracted from natural images and their statistics for reduced-reference image quality assessment.
Wenting ShaoXuanqin MouPublished in: Digital Photography (2013)
Keyphrases
- image quality assessment
- natural images
- reduced reference
- natural image statistics
- natural scene statistics
- image statistics
- natural scenes
- higher order
- multiscale
- perceptual quality
- object recognition
- input image
- quality assessment
- image quality measures
- structural similarity
- image denoising
- subjective quality
- image quality metrics
- denoising
- image quality
- distorted images
- test images
- receptive fields
- image database
- correlation coefficient
- quality metrics
- visual perception
- quality measures
- high frequency
- kullback leibler divergence
- quality evaluation
- human perception
- human visual system