@inproceedings{Ashok:2014:SIL:2643164.2643168,
 author = {Ashok, Ashwin and Nguyen, Viet and Gruteser, Marco and Mandayam, Narayan and Yuan, Wenjia and Dana, Kristin},
 title = {Do Not Share!: Invisible Light Beacons for Signaling Preferences to Privacy-respecting Cameras},
 booktitle = {Proceedings of the 1st ACM MobiCom Workshop on Visible Light Communication Systems},
 series = {VLCS '14},
 year = {2014},
 isbn = {978-1-4503-3067-1},
 location = {Maui, Hawaii, USA},
 pages = {39--44},
 numpages = {6},
 url = {http://doi.acm.org/10.1145/2643164.2643168},
 doi = {10.1145/2643164.2643168},
 acmid = {2643168},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {cameras, infrared, privacy, visual mimo, vlc, wearables},
}