AIRCODE: Hidden Screen-Camera Communication on an Invisible and Inaudible Dual Channel.
Kun QianYumeng LuZheng YangKai ZhangKehong HuangXinjun CaiChenshu WuYunhao LiuPublished in: NSDI (2021)
Keyphrases
- dual channel
- projector camera
- field of view
- vision system
- hand held
- laser pointer
- video camera
- eye contact
- communication systems
- computer screen
- single camera
- real time
- multiple cameras
- camera calibration
- camera motion
- communication networks
- communication technologies
- real scenes
- autocalibration
- camera images
- structure from motion
- information sharing
- image sequences
- computer vision