Results 1 to 10 of about 7,136,044 (235)

YOLO-OBB and Two-Stage Geometric Correction for RGB-LED Array Optical Camera Communication

Photonics
In Optical Camera Communication (OCC), precise localization of LED arrays under complex tilt conditions is a core challenge for reliable decoding. This paper proposes an OCC reception scheme for RGB-LED arrays that integrates YOLO-OBB rotated object ...
Jiaqi Ju, Pan Qiu, Yipeng Tan, Zhengguang Shi   +3 more
doaj   +2 more sources

Optical Wireless Communications: Illuminating the Path for Cooper’s Law

IEEE Open Journal of the Communications Society
The increasing proliferation of internet-connected devices, together with the widespread reliance on wireless communication in daily activities, are limiting the capabilities of the radio frequency (RF) spectrum to meet data traffic demands.
Mahmoud Wafik Eltokhey, Muhammad Salman Bashir, Othman Isam Younus, Zabih Ghassemlooy, Harald Haas, George K. Karagiannidis, Shivani Rajendra Teli, Stanislav Zvanovec, Mohammad-Ali Khalighi, Zhenyu Charlus Zhang, Steve Hranilovic, Maite Brandt-Pearce, Jean-Paul Linnartz, Abderrahmen Trichili, Hyunchae Chun, Dominic O'Brien, Murat Uysal, Jian Song, Murat Yuksel, Hany Elgala, Zhengyuan Xu, Nan Chi, Takaya Yamazato, Chi-Wai Chow, Boon S. Ooi, Mohamed-Slim Alouini   +25 more
doaj   +1 more source

Steganographic Optical Camera Communication: A Framework for Secure Wireless Data Transfer

IEEE Access
This paper introduces a novel framework for secure data transmission in optical camera communications (OCC), termed the Stega-OCC system, which integrates steganography with OCC.
Shivani Rajendra Teli, Stanislav Vitek, Zabih Ghassemlooy, Stanislav Zvanovec   +3 more
doaj   +1 more source

The Necessity of LED to Ambient Light Ratio Optimization for Vehicular Optical Camera Communication. [PDF]

Sensors (Basel), 2020
Do TH, Yoo M.
europepmc   +1 more source

Experimental Characterization of Optical Camera Communication with Commercial Cameras Leveraging FPS and Rolling Shutter. [PDF]

Sensors (Basel)
Zafra JCT, Perlaza JSB, Del Valle Morales CI, Vergaz Benito R, Sanchez Pena JM.   +4 more
europepmc   +1 more source

High-Accuracy Deep Learning-Based Detection and Classification Model in Color-Shift Keying Optical Camera Communication Systems. [PDF]

Sensors (Basel)
Vera FVV, Muñoz L, Pérez F, Alvarez LB, Montejo-Sánchez S, Icaza VM, Rodríguez-López L, Saavedra G.   +7 more
europepmc   +1 more source

Free-space communication with a pair of extremely high-density display panel and camera. [PDF]

iScience
Huang PD, Wei RY, Hsu JC, Chen CY, Huang CW, Chen CC, Yu YW, Sun CC.   +7 more
europepmc   +1 more source

Breaking the bottleneck in AI clusters with parallel photonic integration. [PDF]

Nat Commun
Nick TA, Lewicki P, Breugelmans J, Drexler S, Knausz I, Jain N, Refai H, Alissa H.   +7 more
europepmc   +1 more source

Development of a Low-Cost Portable System for Text-to-Speech Conversion: A Mechanical-Aided Optical Solution for Educational Inclusion. [PDF]

Sensors (Basel)
Rentería L, Mayacela M, Cepeda J, Alvarez M, Guillen M.   +4 more
europepmc   +1 more source

UC2-ESP: A general-purpose framework for open-source microscopy control. [PDF]

J Microsc
Diederich B, Fuchs I, Wang H, Bierhoff H, Kuttke C, Heintzmann R.   +5 more
europepmc   +1 more source