Ground-Buried Fiber-Optic Sensors for Object Identification
AbstractCurrently available perimeter-security systems use ground-buried fiber-optic sensors to detect objects on the ground surface, and some of them compare the observed signal
Fiber
Optic
Sensor
Identification
Deep learning-based approach for high spatial
These findings are the preliminary steps toward a low-cost yet accurate fiber shape sensing solution for detecting complex multi-bend
Fiber Optic Sensor
This paper reviews the fiber optic sensors that have been developed and applied to measure cable forces, including fiber Bragg grating, interferometer, and fully distributed sensors. The reviewed
A hemispheric hetero-core fiber optic tactile sensor for
This paper describes a novel tactile sensor using a hetero-core fiber optic sensor for detecting particular tactile information of surface texture and
An Optical Surface Texture Sensor Suitable for Integration into a
A fiber optic sensor system is described for non-contact measurement of surface texture. The sensor employs a fiber optic guide and lens arrangement that forms an interferometric cavity
Fiber Optic Sensors in Tactile Sensing: A Review
Tactile is an important source of information for people to explore the external environment. In the past few decades, researchers have paid special attention to tactile sensors and have made good
Fiber-Optical-Sensor-Based Technologies for Future
The rapid evolution of smart transportation systems necessitates the integration of advanced sensing technologies capable of supporting the real
Turning Fiber into a Sensing System: The Magic of
Imagine a world where the Internet doesn''t just connect but senses—detecting earthquakes, monitoring battery health, or safeguarding
Tactile surface perception technology based on fiber optic sensing
The present study proposes a sensing system for classifying surface textures of materials using FBG tactile sensors and a CNN-BiLSTM network, aiming at the extensive application
Review of Optical Fiber Sensors: Principles,
Optical fiber sensors (OFSs) have emerged as essential tools in the monitoring of physical, chemical, and bio-medical parameters in harsh situations
Application of machine learning in optical fiber sensors
Its impact extends beyond enhancing sensor performance by introducing innovative problem-solving approaches. Specifically, ML algorithms have become instrumental in signal
Fiber-optic sensor
A fiber-optic sensor is a sensor that uses optical fiber either as the sensing element ("intrinsic sensors"), or as a means of relaying signals from a remote sensor to the electronics that process the signals
Distributed optical fiber sensing: Review and perspective
Distributed optical fiber sensors characterized by spatially resolved measurements along a single continuous strand of optical fiber have undergone
Fiber-optic sensor applications in civil and geotechnical
Different types of fiber-optic sensors based on glass or polymeric fibers are used to evaluate material behavior or to monitor the integrity and long
Strain Measurement with Optic Fibers for Structural
The work aims at investigating the sensitivity of embedded and glued optic sensors for structural health monitoring applications in comparison with
Texture Recognition Based on Perception Data from a Bionic Tactile Sensor
Texture recognition is important for robots to discern the characteristics of the object surface and adjust grasping and manipulation strategies accordingly. It is still challenging to develop
Intelligent detection and identification in fiber-optical
A real-time intelligent fiber-optic perimeter intrusion detection system (PIDS) based on the fiber Bragg grating (FBG) sensor network is presented in
(PDF) A tactile sensing element on a hetero-core optical
This paper describes a novel tactile sensor using a hetero-core fiber optic sensor for detecting particular tactile information of surface texture and
Tactile sensing for object identification based on hetero-core fiber optics
This paper describes human-like methods for object identification using a hetero-core fiber optics based tactile sensor. The proposed methods are intended to perceive various types of
Similar texture recognition based on FBG finger-shaped
In this paper, a finger-shaped tactile sensor based on FBG is proposed to recognize three types of textures, including four textures with regular
Artificial Intelligence and Machine Learning in Optical Fiber Sensors
In this paper, we classify the applications of AI in OFS into two distinct categories based on their purpose: AI for OFS system optimization, and AI-driven data interpretation.
Surface Topography Perception Method Based on Fiber Optic Tactile
This study addresses the bionic requirements for tactile sensors to identify surface topography features primarily characterized by hardness and surface flatness.
A FBG tactile sensor with rolling ball device for surface feature
This study proposes a rolling ball-type Fiber Bragg Grating (FBG) tactile sensor, which leverages FBG''s high sensitivity and electromagnetic interference resistance to detect textures
Texture Recognition Based on Perception Data from a
Texture recognition is important for robots to discern the characteristics of the object surface and adjust grasping and manipulation
Optical Fiber Vibration Signal Identification Method Based on
Figure 1 shows the realization process of the optical fiber vibration signal identification method which moved from traditional machine learning to one-dimensional and two-dimensional
Deep learning-based approach for high spatial
Although the state-of-the-art fiber optic shape sensing mechanisms can provide sub-millimeter spatial resolution for off-axis strain measurement and
Multiaxial force tactile sensor based on optical microfiber array for
Abstract Multiaxial force sensing is essential for achieving precise robotic manipulation and enabling natural interaction with bionic prostheses. This paper presents a novel multiaxial force sensor based
Textile Fiber Identification Using Near-Infrared
The identification of fibers is critical to a number of industries, including textiles, forensic science, fashion, and design. The actual identification, however,