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HPM-Based Dynamic Sparse Grid Approach for Perona-Malik Equation

The Perona-Malik equation is a famous image edge-preserved denoising model, which is represented as a nonlinear 2-dimension partial differential equation. Based on the homotopy perturbation method (HPM) and the multiscale interpolation theory, a dynamic sparse grid method for Perona-Malik was constr...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Mei, Shu-Li, Zhu, De-Hai
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: Hindawi Publishing Corporation 2014
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC4094883/
https://ncbi.nlm.nih.gov/pubmed/25050394
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2014/417486
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