A Discontinuous Finite Element Method for Image Denoising.
Zhaozhong WangFeihu QiFugen ZhouPublished in: ICIAR (1) (2006)
Keyphrases
- image analysis
- image denoising
- finite element method
- partial differential equations
- numerical solution
- image processing
- finite element
- denoising
- numerical simulations
- natural images
- numerical methods
- noisy images
- diffuse optical tomography
- total variation
- boundary conditions
- finite element model
- wavelet coefficients
- wavelet domain hidden markov tree
- bilateral filtering
- denoising methods
- anisotropic diffusion
- differential equations
- denoising algorithm
- theoretical analysis
- higher order