The UDWT image denoising method based on the PDE model of a convexity-preserving diffusion function.
Xianghai WangWenya ZhangRui LiRuoxi SongPublished in: EURASIP J. Image Video Process. (2019)
Keyphrases
- denoising methods
- image classification
- anisotropic diffusion
- denoising
- partial differential equations
- edge detection
- image denoising
- image processing
- multiscale
- image data
- edge preservation
- diffusion process
- test images
- kalman filter
- image representation
- maximum likelihood
- higher order
- input image
- feature space
- similarity measure
- image segmentation