Expanding One-Handed Input Vocabulary for Smartphone Using In-Air Gesture of Index Finger Captured by Rear Camera.
Yusuke SeiBuntarou ShizukiPublished in: AsianCHI@CHI (2021)
Keyphrases
- input device
- visual input
- captured images
- field of view
- gesture recognition
- human hand
- surveillance cameras
- camera motion
- surveillance system
- hand held
- vision system
- camera calibration
- single camera
- video camera
- index structure
- position and orientation
- sign language
- camera parameters
- user interface
- input data
- human body
- multiple cameras
- hand gestures
- database
- daily life
- structure from motion