Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

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

Not Accessible

Your library or personal account may give you access

Abstract

We experimentally compare and analyse the performance (i.e. measurement accuracy/spatial resolution) of NLM and WD for denoising BOTDA signals under different SNR improvement and sampling point number.

© 2018 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

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

Guijiang Yang, Biwei Wang, Liang Wang, Zhenzhou Cheng, Changyuan Yu, Calvin Chun-Kit Chan, Litong Li, Ming Tang, and Deming Liu
M4A.125 Asia Communications and Photonics Conference (ACP) 2020

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

Select as filters


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