Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Design Example: Resistive Touchscreen01:14

Design Example: Resistive Touchscreen

455
A device engineer plays a crucial role in designing user interfaces for mobile devices. One such interface is the resistive touchscreen, which fundamentally consists of two metallic layers: a flexible upper layer and a rigid lower layer, separated by a narrow gap. The high resistance between these two layers is a key characteristic of this design.
When a user touches the screen, the two layers make contact at a specific point known as the touchpoint. This contact reduces the resistance between...
455

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Rethinking Power Efficiency for Next-Generation Processor-Free Sensing Devices.

Sensors (Basel, Switzerland)·2022
Same author

Butterfly: μW Level ULP Sensor Nodes with High Task Throughput.

Sensors (Basel, Switzerland)·2022
Same author

Association between the MVK rs2287218 SNP and the risk of coronary heart disease and ischemic stroke: A case-control study.

Bioscience trends·2018
Same author

EBS is a bivalent histone reader that regulates floral phase transition in Arabidopsis.

Nature genetics·2018
Same author

Aged Human Multipotent Mesenchymal Stromal Cells Can Be Rejuvenated by Neuron-Derived Neurotrophic Factor and Improve Heart Function After Injury.

JACC. Basic to translational science·2018
Same author

A retrospective survey on herpes zoster disease burden and characteristics in Beijing, China.

Human vaccines & immunotherapeutics·2018
Same journal

RETRACTED: Zhang et al. A Novel Framework for Reconstruction and Imaging of Target Scattering Centers via Wide-Angle Incidence in Radar Networks. <i>Sensors</i> 2025, <i>25</i>, 6802.

Sensors (Basel, Switzerland)·2026
Same journal

Enhancing Unsupervised Multi-Source Domain Adaptation for Person Re-Identification via Mixture of Experts and Graph-Based Relation.

Sensors (Basel, Switzerland)·2026
Same journal

Development of an Instrumented Glove for Palmar Pressure Assessment in Kayakers.

Sensors (Basel, Switzerland)·2026
Same journal

Development and Experimental Validation of an Autonomous IoT-Based Monitoring System for Real-Time Water Quality Assessment in the Amazon River.

Sensors (Basel, Switzerland)·2026
Same journal

Semi-Supervised Adversarial Learning Framework for Controller Area Network Bus Intrusion Detection.

Sensors (Basel, Switzerland)·2026
Same journal

Smart Optimization Method for Safety Signs in Innovative Manufacturing Environments Integrating Industrial Field IoT Sensors and Knowledge Graphs.

Sensors (Basel, Switzerland)·2026
See all related articles

Related Experiment Video

Updated: Sep 22, 2025

Capturing Dynamic Finger Gesturing with High-resolution Surface Electromyography and Computer Vision
08:15

Capturing Dynamic Finger Gesturing with High-resolution Surface Electromyography and Computer Vision

Published on: March 28, 2025

771

BioTouch: Reliable Re-Authentication via Finger Bio-Capacitance and Touching Behavior.

Chong Zhang1, Songfan Li1, Yihang Song1

  • 1School of Computer Science and Engineering, University of Electronic Science and Technology of China, Qingshuihe Campus, Chengdu 611731, China.

Sensors (Basel, Switzerland)
|May 20, 2022
PubMed
Summary
This summary is machine-generated.

BioTouch enhances computational device security through continuous re-authentication using finger capacitance and touch behavior. This reliable scheme offers high accuracy and transparency, protecting against insider threats.

Keywords:
bio-capacitancere-authenticationreliabletouching behavioruser-transparent

More Related Videos

Extinction Training During the Reconsolidation Window Prevents Recovery of Fear
11:17

Extinction Training During the Reconsolidation Window Prevents Recovery of Fear

Published on: August 24, 2012

35.6K
A Tactile Automated Passive-Finger Stimulator TAPS
19:44

A Tactile Automated Passive-Finger Stimulator TAPS

Published on: June 3, 2009

13.8K

Related Experiment Videos

Last Updated: Sep 22, 2025

Capturing Dynamic Finger Gesturing with High-resolution Surface Electromyography and Computer Vision
08:15

Capturing Dynamic Finger Gesturing with High-resolution Surface Electromyography and Computer Vision

Published on: March 28, 2025

771
Extinction Training During the Reconsolidation Window Prevents Recovery of Fear
11:17

Extinction Training During the Reconsolidation Window Prevents Recovery of Fear

Published on: August 24, 2012

35.6K
A Tactile Automated Passive-Finger Stimulator TAPS
19:44

A Tactile Automated Passive-Finger Stimulator TAPS

Published on: June 3, 2009

13.8K

Area of Science:

  • Computer Science
  • Cybersecurity
  • Human-Computer Interaction

Background:

  • Continuous re-authentication is crucial for device security, particularly against insider threats.
  • Existing methods struggle to balance accuracy, transparency, and robustness.
  • Biometric features lack transparency; behavioral features lack accuracy and robustness.

Purpose of the Study:

  • To propose BioTouch, a novel re-authentication scheme addressing limitations of current approaches.
  • To achieve accurate, transparent, and robust user verification during device usage.

Main Methods:

  • BioTouch integrates finger bio-capacitance and touching behavior for multi-feature user identification.
  • The system operates automatically during user interaction on capacitive-touch devices.
  • Finger bio-capacitance ensures robustness across different user positions and motions.

Main Results:

  • BioTouch successfully flags 98% of anomalous behaviors within ten touch operations.
  • The scheme achieves a high accuracy rate of up to 99.84% during active usage.
  • Demonstrated proof-of-concept through implementation and comprehensive evaluations.

Conclusions:

  • BioTouch provides a reliable and effective solution for continuous re-authentication.
  • The proposed method significantly improves device security by enhancing accuracy and transparency.
  • BioTouch offers a robust approach resilient to varying usage conditions and user movements.