Conference
Anti-camera LED Lighting
Abstract
This work is concerned with the protection of intellectual property rights and privacy against unpermitted uses of digital cameras. A technique of multispectral coded illumination (MSCI) with LED lights is proposed to defeat cameras capturing indoor scenes by inducing annoying color artifacts into the acquired images or video frames. The main idea of MSCI is to temporally modulate LED lights of different colors at certain frequencies so that …
Authors
Shu X; Wu X; Gao Q
Pagination
pp. 1567-1574
Publisher
Association for Computing Machinery (ACM)
Publication Date
October 23, 2017
DOI
10.1145/3123266.3123416
Name of conference
Proceedings of the 25th ACM international conference on Multimedia