Design of an SVM Classifier Assisted Intelligent Receiver for Reliable Optical Camera Communication. [PDF]
Sensors (Basel), 2021 Embedding optical camera communication (OCC) commercially as a favorable complement of radio-frequency technology has led to the desire for an intelligent receiver system that is eligible to communicate with an accurate light-emitting diode (LED ...
Rahman MH +4 more
europepmc +2 more sources
Cost-Effective Optical Wireless Sensor Networks: Enhancing Detection of Sub-Pixel Transmitters in Camera-Based Communications. [PDF]
Sensors (Basel)In the domain of the Internet of Things (IoT), Optical Camera Communication (OCC) has garnered significant attention. This wireless technology employs solid-state lamps as transmitters and image sensors as receivers, offering a promising avenue for ...
Rodríguez-Yánez I +3 more
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Proximity-Based Optical Camera Communication with Multiple Transmitters Using Deep Learning. [PDF]
Sensors (Basel)In recent years, optical camera communication (OCC) has garnered attention as a research focus. OCC uses optical light to transmit data by scattering the light in various directions.
Nasution MRA +4 more
europepmc +2 more sources
Applied SciencesNowadays, underwater activities are becoming more and more important. As the number of underwater sensing devices grows rapidly, the amount of bandwidth needed also increases very quickly. Apart from underwater communication, direct communication across the water–air interface is also highly desirable.
Yung-Jie Chen +4 more
openaire +3 more sources
High-Accuracy Deep Learning-Based Detection and Classification Model in Color-Shift Keying Optical Camera Communication Systems. [PDF]
Sensors (Basel)The growing number of connected devices has strained traditional radio frequency wireless networks, driving interest in alternative technologies such as optical wireless communications (OWC). Among OWC solutions, optical camera communication (OCC) stands
Vera FVV +7 more
europepmc +2 more sources
Robust License Plate Recognition in OCC-Based Vehicle Networks Using Image Reconstruction. [PDF]
Sensors (Basel)With the help of traffic lights and street cameras, optical camera communication (OCC) can be adopted in Internet of Vehicles (IoV) applications to realize communication between vehicles and roadside units. However, the encoded light emitted by these OCC
Zhang D +6 more
europepmc +2 more sources
Optical Camera Communications for IoT-Rolling-Shutter Based MIMO Scheme with Grouped LED Array Transmitter. [PDF]
Sensors (Basel), 2020 In optical camera communications (OCC), the provision of both flicker-free illumination and high data rates are challenging issues, which can be addressed by utilizing the rolling-shutter (RS) property of the image sensors as the receiver (Rx).
Teli SR +5 more
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IET OptoelectronicsThis work demonstrates experimentally the feasibility of using up to 32‐PAM in rolling shutter based optical camera communication (OCC). Two different cameras have been used for OCC performance comparison, namely, a low‐cost Pi Camera V2.1 and a higher ...
Miguel Rêgo +3 more
doaj +2 more sources
Constraints and Recent Solutions of Optical Camera Communication for Practical Applications
Photonics, 2023 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, and no electromagnetic interference radiation.
Pinpin Zhang +6 more
doaj +1 more source
A Tensor-Based Optical Camera Communication (OCC) System With Joint Data Detection and Video Restoration [PDF]
, 2021 <div>The Optical Camera Communication (OCC) technology allows Visible Light Communications (VLC), one of the key technologies for the Sixth Generation (6G) of mobile communications, to be used with image sensors on the receiver side. For Screen-to-Camera (S2C) applications, in which Light Emitting Diode (LED) screens are used to send information ...
Bruno de Almeida Larêdo +1 more
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