Demo: a robust barcode system for data transmissions over screen-camera links

Abstract

Visible light communication (VLC) over screen-camera links emerges as a novel form of near-field communication, and it offers a user-friendly, infrastructure-less and secure communication, which is highly competitive for one-time file transfer [1 - 4]. However, the limitations of smart devices and the uncertainty of user behaviors seriously impair the… (More)
DOI: 10.1145/2639108.2641741

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