RF-Dial: Rigid Motion Tracking and Touch Gesture Detection for Interaction via RFID Tags.
Yanling BuLei XieYinyin GongChuyu WangLei YangJia LiuSanglu LuPublished in: IEEE Trans. Mob. Comput. (2022)
Keyphrases
- rfid tags
- radio frequency identification
- rigid motion
- rfid technology
- rigid objects
- low cost
- articulated objects
- human detection
- nonrigid motion
- lightweight
- rfid reader
- rfid systems
- motion model
- point correspondences
- particle filter
- closed form
- input device
- kalman filter
- real time
- optic flow
- cost effective
- motion parameters
- user interaction
- gesture recognition
- radio frequency
- motion field
- motion analysis
- mobile communication
- motion segmentation
- human computer interaction
- image sequences
- flow field
- structure from motion
- feature points
- supply chain
- multiscale