A noise-immune no-reference metric for estimating blurriness value of an image.
Taiebeh Askari JavaranHamid HassanpourVahid AbolghasemiPublished in: Signal Process. Image Commun. (2016)
Keyphrases
- image noise
- background noise
- image data
- input image
- multiscale
- image content
- single image
- image edges
- image structure
- additive noise
- image classification
- image features
- image retrieval
- geometric distortions
- image quality assessment
- salt pepper
- perceptual image quality
- region of interest
- image segmentation
- segmentation method
- low frequency
- random noise
- similarity metric
- test images
- high resolution
- pixel values
- quality metrics
- image regions
- denoising methods
- gray level
- feature points
- image quality
- image quality metrics
- similarity measure