Results 21 to 30 of about 7,136,044 (235)
Experimental Characterization of Close-Emitter Interference in an Optical Camera Communication System [PDF]
Sensors, 2017 Due to the massive insertion of embedded cameras in a wide variety of devices and the generalized use of LED lamps, Optical Camera Communication (OCC) has been proposed as a practical solution for future Internet of Things (IoT) and smart cities ...
Patricia Chavez-Burbano +4 more
doaj +2 more sources
Adaptive Exposure Optimization for Underwater Optical Camera Communication via Multimodal Feature Learning and Real-to-Sim Channel Emulation [PDF]
SensorsUnderwater Optical Camera Communication (UOCC) has emerged as a promising paradigm for short-range, high-bandwidth, and secure data exchange in autonomous underwater vehicles (AUVs).
Jiongnan Lou +7 more
doaj +2 more sources
ZEROES: Robust Derivative-Based Demodulation Method for Optical Camera Communication
PhotonicsMost of Optical Camera Communication (OCC) systems benefit from the rolling shutter mechanism of Complementary Metal-Oxide Semiconductor (CMOS) cameras to record the brightness evolution of the Light-Emitting Diode (LED) through dark and bright strips ...
Maugan De Murcia +2 more
doaj +2 more sources
Some practical constraints and solutions for optical camera communication [PDF]
Philosophical Transactions Series A, Mathematical, Physical, and Engineering Sciences, 2020 Zhengyuan Xu, Weijie Liu
exaly +2 more sources
CAMERA – Mobility Report 1 [PDF]
, 2019 This report is a result of research performed so far in the scope of the CAMERA Coordination and Support Action (CSA). In CAMERA, we investigate research initiatives from the past decade that focus on the European air transport system and its integration
Cook, A.J. +2 more
core +6 more sources
IET Optoelectronics, 2021 Optical camera communication (OCC) is considered an important transmission scheme in implementing indoor navigation, beacons, and other Internet of Things applications.
Duy Thong Nguyen, Youngil Park
doaj +1 more source
IEEE Access, 2022 Large-scale disaster occurs all over the world frequently, disconnects telecommunications, and destroys communication equipment. In recent years, unmanned aerial vehicles (UAVs) network systems have been studied to work on the reconstruction activities ...
Hiroki Takano +4 more
doaj +1 more source
Special Issue on Optical Camera Communications and Applications
Applied Sciences, 2023 Optical Camera Communication (OCC) is a groundbreaking technology that combines optical signals and image sensors for data transmission [...]
Pankaj Singh, Sung-Yoon Jung
doaj +1 more source
Reliable camera motion estimation from compressed MPEG videos using machine learning approach [PDF]
, 2013 As an important feature in characterizing video content, camera motion has been widely applied in various multimedia and computer vision applications. A novel method for fast and reliable estimation of camera motion from MPEG videos is proposed, using ...
Wang, Yubin +4 more
core +4 more sources
Experimental demonstration of RGB LED-based optical camera communications [PDF]
, 2015 Red, green, and blue (RGB) light-emitting diodes (LEDs) are widely used in everyday illumination, particularly where color-changing lighting is required.
Ghassemlooy, Zabih +7 more
core +1 more source