Efficient image denoising technique using the meshless method: investigation of operator splitting RBF collocation method for two anisotropic diffusion-based PDEs
From MaRDI portal
Publication:2122659
DOI10.1016/j.camwa.2022.03.013zbMath1504.65225OpenAlexW4220802866WikidataQ114201483 ScholiaQ114201483MaRDI QIDQ2122659
Publication date: 7 April 2022
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.camwa.2022.03.013
operator splittingmeshless methodsimage denoisingradial basis functions (RBFs)Modified/Perona-Malik (M/PM) equation
Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Numerical radial basis function approximation (65D12)
Related Items
Uses Software
Cites Work
- Unnamed Item
- Unnamed Item
- An anisotropic fourth-order diffusion filter for image noise removal
- Radial basis functions methods for solving Fokker-Planck equation
- Radial basis functions method for solving of a non-local boundary value problem with Neumann's boundary conditions
- An image denoising approach based on a meshfree method and the domain decomposition technique
- A fast numerical method to price American options under the Bates model
- Fully fractional anisotropic diffusion for image denoising
- A practical method for numerical evaluation of solutions of partial differential equations of the heat-conduction type. (Reprint)
- The structure of images
- Selective diffusion involving reaction for binarization of bleed-through document images
- A new rapid auto-adapting diffusion function for adaptive anisotropic image de-noising and sharply conserved edges
- On unsymmetric collocation by radial basis functions
- An algorithm for selecting a good value for the parameter \(c\) in radial basis function interpolation
- Pricing European and American options with two stochastic factors: a highly efficient radial basis function approach
- Numerical simulation of reaction-diffusion neural dynamics models and their synchronization/desynchronization: application to epileptic seizures
- An improved BM3D algorithm based on anisotropic diffusion equation
- A \(TV-L^2-H^{-1}\) PDE model for effective denoising
- Optimal control of a parabolic distributed parameter system via radial basis functions
- Sparse reconstruction of log-conductivity in current density impedance tomography
- Impact of low resolution on image recognition with deep neural networks: an experimental study
- An image denoising model based on a fourth-order nonlinear partial differential equation
- Finite element numerical approximation for two image denoising models
- Fourth-order partial differential equations for noise removal
- Image Selective Smoothing and Edge Detection by Nonlinear Diffusion
- Improved Bilateral Texture Filtering With Edge-Aware Measurement
- The numerical study on the unsteady flow of gas in a semi-infinite porous medium using an RBF collocation method
- Noise-Driven Anisotropic Diffusion Filtering of MRI
- Semi-implicit finite volume scheme for solving nonlinear diffusion equations in image processing
