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4 Results Found

  • Article
  • Open Access
560 Views
15 Pages

A Sliding-Gated Tactile Interface for Smartphone Side-Key Interaction

  • Fengyuan Yang,
  • Wenqiang Yin,
  • Chongxiang Pan,
  • Jia Meng,
  • Panpan Zhang and
  • Xiong Pu

25 February 2026

Achieving precise sliding perception is crucial for enhancing human–machine interactions. Despite the extensive investigation of tactile sensors for static pressure detection, they still face challenges in detecting dynamic information such as...

  • Review
  • Open Access
2,563 Views
22 Pages

Exploring the Security of Mobile Face Recognition: Attacks, Defenses, and Future Directions

  • Elísabet Líf Birgisdóttir,
  • Michał Ignacy Kunkel,
  • Lukáš Pleva,
  • Maria Papaioannou,
  • Gaurav Choudhary and
  • Nicola Dragoni

17 December 2025

Biometric authentication on smartphones has advanced rapidly in recent years, with face recognition becoming the dominant modality due to its convenience and easy integration with modern mobile hardware. However, despite these developments, smartphon...

  • Article
  • Open Access
6 Citations
3,521 Views
15 Pages

4 January 2024

Optical wireless communication is a promising emerging technology that addresses the limitations of radio-frequency-based wireless technologies. This study presents a new hybrid modulation method for optical camera communication (OCC), which integrat...

  • Article
  • Open Access
1 Citations
3,449 Views
21 Pages

Medical Data over Sound—CardiaWhisper Concept

  • Radovan Stojanović,
  • Jovan Đurković,
  • Mihailo Vukmirović,
  • Blagoje Babić,
  • Vesna Miranović and
  • Andrej Škraba

24 July 2025

Data over sound (DoS) is an established technique that has experienced a resurgence in recent years, finding applications in areas such as contactless payments, device pairing, authentication, presence detection, toys, and offline data transfer. This...