Kernel-based fourth-order diffusion for image noise removal

DOI10.1080/00207160.2014.888420zbMath1323.94039OpenAlexW2000082198MaRDI QIDQ4983276

Yu-Qian Yang, Cheng-Yi Zhang

Publication date: 25 March 2015

Published in: International Journal of Computer Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207160.2014.888420

zbMATH Keywords

diffusionkernel methodnoise removalanisotropicimage filter

Mathematics Subject Classification ID

Signal detection and filtering (aspects of stochastic processes) (60G35) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Diffusion processes (60J60) Kernel functions in one complex variable and applications (30C40)

Cites Work

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• An anisotropic fourth-order diffusion filter for image noise removal
• Coherence-enhancing diffusion filtering.
• Fourth-order partial differential equations for image enhancement
• Fourth-order partial differential equations for noise removal
• Noise removal using fourth-order partial differential equation with applications to medical magnetic resonance images in space and time
• Image Selective Smoothing and Edge Detection by Nonlinear Diffusion
• Robust Scale-Space Filter Using Second-Order Partial Differential Equations

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