상세정보
학술대회
Extended AirPiano: Visuohaptic Virtual Piano with Multiple Ultrasonic Array Modules
- 발행일
- 201811
- 출처
- AsiaHaptics 2018 (LNEE 535), pp.1-4
- 협약과제
- 18ZS1300, 주력 산업 고도화를 위한 지능형 상황인지 기반 기술 개발, 장병태
- 초록
- We developed an improved version of midair visuohaptic virtual piano utilizing multiple ultrasonic array modules. We implemented scheduling algorithm for simultaneous generation of haptic points to increase the output efficiency. Our algorithm is based on temporal switching of modulated ultrasonic signals and player draft system on multiple ultrasonic modules. With the extended AirPiano, a user can play the virtual piano in a scene shown via the HMD and can feel the haptic points on their whole fingers while touching the keys.
- KSP 제안 키워드
- Scheduling algorithm, Ultrasonic array, Ultrasonic signal, Virtual piano