Directional TGV-Based Image Restoration under Poisson Noise

Directional TGV-Based Image Restoration under Poisson Noise

We are interested in the restoration of noisy and blurry images where the texture mainly follows a single direction (i.e., directional images). Problems of this type arise, for example, in microscopy or computed tomography for carbon or glass fibres. In order to deal with these problems, the Directi...

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Bibliographic Details
Main Authors: Daniela di Serafino, Germana Landi, Marco Viola
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Journal of Imaging
Subjects:
directional image restoration
Poisson noise
DTGV regularization
ADMM method
Online Access:https://www.mdpi.com/2313-433X/7/6/99

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