Optical fiber specklegram sensor for water leak detection and localization
This work presents a distributed optical fiber specklegram sensor (FSS) specifically
designed for the detection and localization of water leaks. The sensor analyzes specklegram …
designed for the detection and localization of water leaks. The sensor analyzes specklegram …
Optical Multimode Fiber-Based Pipe Leakage Sensor Using Speckle Pattern Analysis
J Philosof, Y Beiderman, S Agdarov, Y Beiderman… - Sensors, 2023 - mdpi.com
Water is an invaluable resource quickly becoming scarce in many parts of the world.
Therefore, the importance of efficiency in water supply and distribution has greatly …
Therefore, the importance of efficiency in water supply and distribution has greatly …
A spatial domain multiplexing technology for fiber specklegram sensor
S Lu, Z Tan, W Ji, D Zhang - Optical Fiber Technology, 2023 - Elsevier
With the advancement of image processing and artificial intelligence technology, Fiber
Specklegram Sensors (FSS) based on specklegram recognition have emerged as a novel …
Specklegram Sensors (FSS) based on specklegram recognition have emerged as a novel …
Using Machine Learning to Turn Optical Fiber Specklegram Sensor into a Spatially Resolved Sensing System
M Fontana - 2018 - thesis.unipd.it
Fiber Specklegram Sensors (FSSs) are highly sensitive to external perturbations. However,
the detection perturbation's position remains as a barely addressed study to date. In this …
the detection perturbation's position remains as a barely addressed study to date. In this …
Enhancing Water Leak Detection with Distributed Temperature and Humidity Fiber Sensor
T Neves, M Soeiro, M Santos, P Maia… - Optical Fiber …, 2023 - opg.optica.org
Enhancing Water Leak Detection with Distributed Temperature and Humidity Fiber Sensor Page
1 Enhancing Water Leak Detection with Distributed Temperature and Humidity Fiber Sensor …
1 Enhancing Water Leak Detection with Distributed Temperature and Humidity Fiber Sensor …
Machine learning for sensing with a multimode exposed core fiber specklegram sensor
Fiber specklegram sensors (FSSs) traditionally use statistical methods to analyze
specklegrams obtained from fibers for sensing purposes, but can suffer from limitations such …
specklegrams obtained from fibers for sensing purposes, but can suffer from limitations such …
Machine learning for turning optical fiber specklegram sensor into a spatially-resolved sensing system. Proof of concept
Fiber Specklegram Sensors (FSSs) are highly sensitive to external perturbations, however,
trying to locate perturbation's position remains as a barely addressed study. In this work, a …
trying to locate perturbation's position remains as a barely addressed study. In this work, a …
Multimode Optical Fiber Specklegram Pressure Sensor Using Deep Learning
Optical fiber pressure sensing is of significant interest for industrial process monitoring and
acoustic sensing. However, the direct detection of pressure changes along an optical fiber …
acoustic sensing. However, the direct detection of pressure changes along an optical fiber …
Simple Machine Learning Approach for Liquid Concentration Estimation Employing Fiber Optic Tip Sensor
Optical fiber sensors have been remarkably demonstrating its capacity for measuring
various liquid concentrations. Traditionally, these sensors are characterized with a known …
various liquid concentrations. Traditionally, these sensors are characterized with a known …
Leak detection in water pipes using submersible optical optic-based pressure sensor
Leakage is undesirable in water distribution networks, as leaky pipes are financially costly
both to water utilities and consumers. The ability to detect, locate, and quantify leaks can …
both to water utilities and consumers. The ability to detect, locate, and quantify leaks can …