Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC)
  • OSA Technical Digest (Optica Publishing Group, 2020),
  • paper M4A.125
  • https://doi.org/10.1364/ACPC.2020.M4A.125

Optimization of 2D-BM3D Denoising for Long-range Brillouin Optical Time Domain Analysis

Not Accessible

Your library or personal account may give you access

Abstract

Impact of 2D-BM3D parameters on the denoising performance has been fully analyzed for denoising optimization in 100.8km BOTDA. 12.2dB SNR improvement has been achieved without much loss of temperature accuracy and spatial resolution.

© 2020 The Author(s)

PDF Article
More Like This
Video-BM3D Denoising for BOTDA Sensing Systems

Biwei Wang, Liang Wang, Changyuan Yu, and Chao Lu
M3A.2 Asia Communications and Photonics Conference (ACP) 2019

Long-range BOTDA denoising with multi-threshold 2D discrete wavelet

Xianyang Qian, Zinan Wang, Wei Sun, Bin Zhang, Qiheng He, Li Zhang, Han Wu, and Yunjiang Rao
W4A.24 Asia-Pacific Optical Sensors Conference (APOS) 2016

Performance Comparison and Analysis of Non-local Means and Wavelet Denoising for BOTDA sensor

Huan Wu, Liang Wang, Zhiyong Zhao, Chester Shu, and Chao Lu
W2A.15 Optical Fiber Communication Conference (OFC) 2018

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved