Investigations on Temporal Sampling and Patternless Frame Recovery for Asynchronous Display-Camera Communication
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2021.3106711
Abstract: Alongside classic Visible Light Communication using LEDs and photodiodes, Optical Display-Camera Communication offers another promising way of transmitting data through visible light wirelessly: A display serves as a multi-parallel transmitter array and a camera as… read more here.
Keywords: display; camera; display camera; camera communication ... See more keywords
Robust and Unobtrusive Display-to-Camera Communications via Blue Channel Embedding
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Image Processing"
DOI: 10.1109/tip.2018.2865681
Abstract: Due to the rapid advancement in processing power and camera quality of mobile devices, research on the display-to-camera (D2C) communication channel has recently received increasing attention. Unlike the traditional QR Code, the unobtrusive D2C communication… read more here.
Keywords: display camera; robust unobtrusive; vru code; code ... See more keywords
Real-time display camera communication system based on LED displays and smartphones.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.431665
Abstract: Visible light communication based on display and camera can simultaneously provide the functionalities of display and invisible information transmission. There are widely potential applications in information broadcasting, stealth advertising, etc. In this paper, a real-time… read more here.
Keywords: display; time; display camera; real time ... See more keywords