Tube-Based Taut String Algorithms for Total Variation Regularization

Tube-Based Taut String Algorithms for Total Variation Regularization

Removing noise from signals using total variation regularization is a challenging signal processing problem arising in many practical applications. The taut string method is one of the most efficient approaches for solving the 1D TV regularization problem. In this paper we propose a geometric descri...

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Bibliographic Details
Main Authors: Artyom Makovetskii, Sergei Voronin, Vitaly Kober, Aleksei Voronin
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Mathematics
Subjects:
inverse problem
signal restoration
total variation
noise filtering
non-smooth optimization
Online Access:https://www.mdpi.com/2227-7390/8/7/1141

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