A wavelet multiscale iterative regularization method for the parameter estimation problems of partial differential equations.
Hongsun FuBo HanHongbo LiuPublished in: Neurocomputing (2013)
Keyphrases
- partial differential equations
- regularization method
- multiscale
- estimation problems
- wavelet coefficients
- wavelet transform
- parameter estimation
- image denoising
- image processing
- high dimensional
- anisotropic diffusion
- natural images
- inverse problems
- scale space
- covariance matrices
- particle filter
- image segmentation
- edge detection
- maximum likelihood
- regularization parameter
- level set
- parameter space
- denoising
- image restoration
- image compression