title: Using a CMOS camera sensor for visible light communication Author: Danakis, C. ; ETTC, Pure VLC Ltd., Edinburgh, UK ; Afgani, M. ; Povey, G. ; Underwood, I. Publisher: IEEE http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6477759&url=http%3A%2F%2Fieeexplore.ieee.org%