Image quality assessment based on edge preservation.
Maria G. MartiniChaminda T. E. R. HewageBarbara VillariniPublished in: Signal Process. Image Commun. (2012)
Keyphrases
- image quality assessment
- edge preservation
- image denoising
- noise removal
- anisotropic diffusion
- natural images
- edge preserving
- noise reduction
- structural similarity
- quality assessment
- denoising
- image quality
- image database
- human visual system
- denoising algorithm
- correlation coefficient
- visual perception
- noisy images
- human perception
- quality evaluation
- noise level
- partial differential equations
- edge detection
- quality measures
- quality metrics
- image data
- input image
- image enhancement
- image restoration
- higher order
- feature extraction
- structural information
- wavelet domain
- computer vision