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Practical design of Screen-to-Camera based Optical Camera Communication
2015 International Conference on Information Networking (ICOIN), 2015This paper introduces the Optical Camera Communication (OCC) based on Computer Vision. The practical issues of implementation of the asynchronous communication based Screen-to-Camera are performed. The asynchronous scheme proposed by our previous work is modified to be simple, suitable and reliable in order to apply in case of heterogeneous frame rate ...
null Trang Nguyen +2 more
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Fractal Modulation Scheme for Optical Camera Communication
2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), 2022144
Mederos Barrera, Antonio Ramón +6 more
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Camera and Inverse Camera System for Free-Space Optical Communications
Frontiers in Optics / Laser Science, 2018We introduce an imaging-based transceiver for FSOC that enables precision beam steering over a wide field-of-regard using low-cost components with no moving parts. Passive beam steering provides dynamic beam-shaping and multiplexable communication.
Polkoo, Sajad Saghaye +1 more
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Optical Camera Communication Application using Display Modulation
2020 International Conference on Artificial Intelligence in Information and Communication (ICAIIC), 2020QR code is commercialized as a matrix barcode and widely used in many applications. However, there are still many drawbacks of using QR code when the demand of data transferring amount is increasing, while remaining the communication reliability and small code size.
Cong Hoan Nguyen +2 more
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Optical camera communications based invisible watermarking technique
2016 International Conference on Information Networking (ICOIN), 2016Watermarking is well-known solution for copyright protection and safety certification in digital media. However for communication, it is a new issue which follows from the development of camera. In this paper we address the capability of invisible watermarking schemes for optical camera communication. By changing the invisible element of image, we will
Nam-Tuan Le +2 more
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Invisible embedded techniques for optical camera communications
2017 International Conference on Information Networking (ICOIN), 2017Optical camera communications (OCC) is a promising technology due to the development and commercialization of camera. Similarly with visible light communication (VLC), OCC will decode the signal from light source by invisibility or visibility. The invisibility technique for OCC is based on the over frequency response or less sensitive color of human ...
null Nam-Tuan Le, null Yeong Min Jang
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Optical camera communications for platooning applications
2023Platooning is a technology that corresponds to all the coordinated movements of a collection of vehicles, or, in the case of mobile robotics, to all the coordinated movements of a collection of mobile robots. It brings several advantages to driving, such as, improved safety, accurate speed control, lower CO2 emission rates, and higher energy efficiency.
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Intelligent Receiver for Optical Camera Communication
2022 International Conference on Artificial Intelligence in Information and Communication (ICAIIC), 2022Ida Bagus Krishna Yoga Utama +3 more
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Pothole Detection Using Optical Camera Communication
2022 International Conference on Artificial Intelligence in Information and Communication (ICAIIC), 2022Md. Osman Ali +4 more
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Optical Camera Communication: Principles and Applications
2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings (ACP/POEM), 2023Yitong Wang +4 more
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