CeilingTalk: Lightweight Indoor Broadcast Through LED-Camera Communication.
Yanbing YangJie HaoJun LuoPublished in: IEEE Trans. Mob. Comput. (2017)
Keyphrases
- lightweight
- communication infrastructure
- outdoor environments
- field of view
- communication networks
- multiple cameras
- smart camera
- camera calibration
- wireless sensor networks
- surveillance system
- real time
- vision system
- camera motion
- indoor environments
- intrusion detection
- focal length
- communication technologies
- resource constrained
- handheld devices
- dos attacks
- anomaly detection
- eye contact