Towards a blind image quality evaluator using multi-scale second-order statistics.
Hao CaiLeida LiZili YiMinglun GongPublished in: Signal Process. Image Commun. (2019)
Keyphrases
- image quality
- multiscale
- visual quality
- high quality
- image data
- compression ratio
- scale space
- wavelet transform
- pixel values
- human visual system
- higher order statistics
- bit rate
- image processing
- reconstructed image
- image representation
- image resolution
- multiple scales
- quality assessment
- monte carlo simulation
- gaussian distribution
- edge detection
- coarse to fine
- natural images
- lossy compression
- standard test images
- high image quality
- evaluation process
- human visual sensitivity
- image segmentation
- wavelet coefficients
- image degradation
- image quality measures
- image quality assessment
- local binary pattern