A scheme with discrete maximum principle and optimized rotation invariance for coherence enhancing diffusion

DOI10.1016/j.camwa.2014.08.001zbMath1362.94008OpenAlexW2024845998MaRDI QIDQ2397225

J. Mahipal

Publication date: 30 May 2017

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2014.08.001

zbMATH Keywords

discrete maximum principlerotational invariancecoherence enhancing diffusionrepair technique

Mathematics Subject Classification ID

Maximum principles in context of PDEs (35B50) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Related Items (1)

On a generalized \(5 \times 5\) stencil scheme for nonlinear diffusion filtering

Cites Work

• Coherence-enhancing diffusion filtering.
• An efficient linearity-and-bound-preserving remapping method
• Image Selective Smoothing and Edge Detection by Nonlinear Diffusion
• A Maximum Principle for Beltrami Color Flow
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