Constraints and Recent Solutions of Optical Camera Communication for Practical Applications

P Zhang, Z Liu, X Hu, Y Sun, X Deng, B Zhu, Y Yang - Photonics, 2023 - mdpi.com
Visible light communication (VLC) has emerged as a promising technology for wireless
communication due to its advantages of the vast optical spectrum, high energy efficiency …

Data rate enhancement in optical camera communications using an artificial neural network equaliser

OI Younus, NB Hassan, Z Ghassemlooy… - IEEE …, 2020 - ieeexplore.ieee.org
In optical camera communication (OCC) systems leverage on the use of commercial off-the-
shelf image sensors to perceive the spatial and temporal variation of light intensity to enable …

Rofin: 3d hand pose reconstructing via 2d rolling fingertips

X Zhang, G Klevering, J Wang, L **ao, T Li - Proceedings of the 21st …, 2023 - dl.acm.org
Smart homes, medical devices, and education systems, among other emerging cyber-
physical systems, hold immense promise for sensing-based user interfaces, especially for …

CMOS camera based visible light communication (VLC) using grayscale value distribution and machine learning algorithm

KL Hsu, YC Wu, YC Chuang, CW Chow, Y Liu… - Optics …, 2020 - opg.optica.org
We demonstrate a visible light communication (VLC) system using light emitting diode (LED)
backlight display panel and mobile-phone complementary-metal–oxide–semiconductor …

Robust design and experimental demonstration of rss-based visible light positioning under limited receiving fov

N Huang, F Chen, C Liu, YY Zhang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this paper, we propose a robust received signal strength (RSS)-based indoor visible light
positioning (VLP) scheme under limited receiving field-of-view (FOV). The position …

High-Speed Extraction of Regions of Interest in Optical Camera Communication Enabled by Grid Virtual Division

X Hu, P Zhang, Y Sun, X Deng, Y Yang, L Chen - Sensors, 2022 - mdpi.com
Optical camera communication (OCC), enabled by light-emitting diodes (LEDs) and
embedded cameras on smartphones, has drawn considerable attention thanks to the …

Hybrid optical wireless communication for versatile IoT applications: data rate improvement and analysis

SR Teli, C Guerra-Yanez, VM Icaza… - IEEE …, 2023 - ieeexplore.ieee.org
This paper outlines the concept of a multilevel bipolar on-off keying hybrid optical wireless
communication (OWC) system using a single light-emitting diode (LED) as a transmitter as …

Modeling of lithium niobate based Mach-Zehnder modulator for visible light communication system with BER analysis

P Devi, RK Maddila - Optical and Quantum Electronics, 2021 - Springer
Abstract Visible Light Communication is a very promising candidate for future optical
wireless technology by solving the problem of crowded RF spectrum, supporting high data …

Push the limit of light-to-camera communication

H Zhang, F Yang - IEEE Access, 2020 - ieeexplore.ieee.org
Recent years have witnessed the conceptualization and development of light-to-camera
communication (LCC). Various innovative modulation schemes are designed for throughput …

Invisible Optical Adversarial Stripes on Traffic Sign against Autonomous Vehicles

D Guo, Y Wu, Y Dai, P Zhou, X Lou, R Tan - Proceedings of the 22nd …, 2024 - dl.acm.org
Camera-based computer vision is essential to autonomous vehicle's perception. This paper
presents an attack that uses light-emitting diodes and exploits the camera's rolling shutter …