SBVLC: Secure barcode-based visible light communication for smartphones.

Bingsheng Zhang Kui Ren Guoliang Xing Xinwen Fu Cong Wang

Published in: INFOCOM (2014)

Keyphrases

barcode
visible light
mobile devices
qr code
image acquisition
infrared images
hough transform
augmented reality
face recognition
error correction
key technologies
low quality
watermarking algorithm
high speed
digital images
space time
computer vision
image restoration
mobile phone