A Hybrid Model for Image Denoising Combining Modified Isotropic Diffusion Model and Modified Perona-Malik Model

A Hybrid Model for Image Denoising Combining Modified Isotropic Diffusion Model and Modified Perona-Malik Model

In this paper, a hybrid image denoising algorithm based on directional diffusion is proposed. Specifically, we developed a new noise-removal model by combining the modified isotropic diffusion model and the modified Perona-Malik (PM) model. The novel hybrid model can adapt the diffusion process alon...

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Bibliographic Details
Main Authors: Na Wang, Yu Shang, Yang Chen, Min Yang, Quan Zhang, Yi Liu, Zhiguo Gui
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Image denoising
adaptive algorithm
Perona-Malik (PM) model
isotropic diffusion (ID) model
patch similarity modulus
partial differential equations (PDEs)
Online Access:https://ieeexplore.ieee.org/document/8372464/

Internet

https://ieeexplore.ieee.org/document/8372464/

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