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학술지 Tracking and Interaction Based on Hybrid Sensing for Virtual Environments
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저자
조동식, 김용완, 조은지, 김대환, 김기홍, 이길행
발행일
201304
출처
ETRI Journal, v.35 no.2, pp.356-359
ISSN
1225-6463
출판사
한국전자통신연구원 (ETRI)
DOI
https://dx.doi.org/10.4218/etrij.13.0212.0170
협약과제
11VT1200, 실감 체험 공간 확장형 Live 4D 콘텐츠 플랫폼 기술 개발, 이길행
초록
We present a method for tracking and interaction based on hybrid sensing for virtual environments. The proposed method is applied to motion tracking of whole areas, including the user's occlusion space, for a high-precision interaction. For real-time motion tracking surrounding a user, we estimate each joint position in the human body using a combination of a depth sensor and a wand-type physical user interface, which is necessary to convert gyroscope and acceleration values into positional data. Additionally, we construct virtual contents and evaluate the validity of results related to hybrid sensing-based whole-body tracking of human motion methods used to compensate for the occluded areas. © 2013 ETRI.
키워드
Depth sensor, Hybrid tracking, Interaction, Physical user interface (PUI), Tracking, Virtual reality
KSP 제안 키워드
Body tracking, Depth sensor, Human body, Human motion, Hybrid sensing, Hybrid tracking, Motion tracking, Positional data, Real-Time, User interface, Virtual Reality(VR)