Ultra Write: A Lightweight Continuous Gesture Input System with Ultrasonic Signals on COTS Devices.
Weiyu ChenCanlin ZhengWenfeng HeYongpan ZouKaishun WuPublished in: PerCom (2024)
Keyphrases
- lightweight
- communication infrastructure
- handheld devices
- input signals
- input device
- high speed
- signal processing
- third party
- rfid tags
- hilbert huang transform
- mobile devices
- software components
- control signals
- development environments
- smart phones
- dos attacks
- gesture recognition
- wireless sensor networks
- hidden markov models