A novel local and nonlocal total variation combination method for image restoration in wireless sensor networks

A novel local and nonlocal total variation combination method for image restoration in wireless sensor networks

Abstract In this paper, we propose a novel local and nonlocal total variation combination method for image restoration in wireless sensor networks (WSN), which plays an important role in improving the quality of the transmitted image. First, the degrade image is preprocessed by an image smoothing sc...

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Bibliographic Details
Main Authors: Mingzhu Shi, Liang Feng
Format: Article
Language:English
Published: SpringerOpen 2017-10-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
Image restoration
Nonlocal total variation
Alternating direction minimization of multiplier
Overlapping group sparsity
Online Access:http://link.springer.com/article/10.1186/s13638-017-0951-y

Internet

http://link.springer.com/article/10.1186/s13638-017-0951-y

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