개인화된 도움을 위한 증강현실기반 메시지 주석시스템
AR-based Message Annotation System for Personalized Assistance
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초록
본 연구에서는 특정개인에 맞춘 정황정보를 제공할 수 있는 개인화 메세지 주석시스템을 제안한다. 본 시스템에서 컨텍스트는 사용자의 신분, 위치, 시간등을 포함하는 실체로 정의하며 사용자의 정체는 개인화된 메세지 생성의 주된 데이터이다. 컨텍스트를 감지하기 위해 증강현실 기술이 사용되며, 사용자의 위치를 추적하기 위해 실제 물체에 마커가 부착된다. 증강현실 기술은 인간의 지각과 상호작용을 강화시키는 아주 효과적인 주석 방법으로 사용될 수있다. 메시지는 가상 문자메세지 또는 3차원 가상물체일 수 있다. 실험결과는 제안된 시스템이 실시간으로 효과적으로 작동됨을 보여주며 또한 개인화 메시지를 제공하는 모바일 서비스로 사용될 수 있음을 보였다.
Abstract
We propose an annotation system, which allows users moving on an environment to receive personalized messages that are generated by exploiting contextual information. In the system, the context is defined as an entity including user’s identity, location and time. Identity of user is a key data to enable personal aspect of generated message. For sensing the context, the proposed system uses AR(augmented reality) technology. Markers are attached to real objects for tracking user’s location. AR can provide an effective annotating method to enhance human’s perception and interaction abilities. The received message can be a virtual post-it or three-dimensional virtual model of object overlaid onto the real-world view. Experimental results show that the proposed system works well in real-time with high performance and it can be used as a mobile service for personalized messaging.
참고문헌 (31)
- A Survey of Context-Aware Mobile Computing Research, "G. Chen", Dept. of Computer Science, Dartmouth College, ~, pp.Technical Report, TR2000-381 (2000)
- R.T.Azuma, "A survey of Augmented Reality", Teleoperators and Virtual Environments, 6(4), pp.355~385 (1997)
- R. Azuma, "Recent advances in augmented reality", IEEE Computer Graphics and Applications, 21(6), pp.34~47 (2001)
- "CHIP project website"[URL]
- S.Jang, "cPost-it: Context-based Information Sharing System", Lecture Note Computer Science, 1899, pp.352~363 (2003)
- M.M. Lankhorst, "Enabling Technology for Personalizing Mobile Services", Proceedings of the 35th Annual Hawaii International Conference on System Sciences (HICSS'02), 통권 : 3 (2002)
- 473I. Jorstad, "The Personalization of Mobile Services", Proceeding of the IEEE International Conference on Wireless and Mobile Computing, pp.473~479 (2005)
- O. Drogehorn, "Personalised applications and services for a mobile user", Proceedings Autonomous Decentralized Systems, ISADS 2005, pp.473~479 (2005)
- R. Want, "The Active Badge Location System", ACM Transactions on Information Systems, 10(1), pp.91~102
- F. Bennett, "Teleporting- making applications mobile", In Proc. of the IEEE Workshop on Mobile Computing Systems and Applications, pp.82~84 (1994), IEEE Computer Society Press.
- A. Asthana, "An Indoor Wireless System for Personalized Shopping Assistance", Proceedings IEEE Workshop on Mobile Computing Systems and Applications, pp.8~9 (1994)
- G. D. Abowd, "Cyberguide: A mobile context-aware tour guide", pp.421~433 (1997), ACM Wireless Networks
- A. K. Dey, "The conference assistant: Combining context-awareness with wearable computing", In Proceedings of the 3rd International Symposium on Wearable Computers (ISWC '99), pp.21~28 (1999)
- H. Yan, "Context-Aware Office Assistant", In Proceedings of the 2000 International Conference on Intelligent User Interfaces, pp.276~279 (2000), ACM Press
- N. Marmasse, "Location-aware Information Delivery with comMotion", Springer-Verlag, 1927(1), pp.157~171 (2000), Proc. 2nd Int’l Symp. Handheld and Ubiquitous Computing (HUC 2K), Lecture Notes in Computer Science
- M. Bajura, "Merging virtual objects with the real world: seeing ultrasound imagery within the patient", pp.203~210 (1992), Computer Graphics
- W. Birkfellner, "A head-mounted operating binocular for augmented reality visualization in medicine-design and initial evaluation", IEEE Trans. on Medical Imaging, 21(8), pp.991~997 (2002)
- S.Mann, "Smart Clothing: wearable multimedia computing and personal image to restore the technological balance between people and their environments", pp.163~174 (1996), ACM multimedia
- J.B.Kim, "Personal Identity Annotation Overlay System using a Wearable Computer for Augmented Reality", IEEE Transaction on Consumer Electronics, 49(4), pp.1457~1467 (2003)
- M. Tucervan, "Calibration requirements and procedures for a monitor-based augmented reality system", IEEE Trans. on Visualization and Computer Graphics, 1(3), pp.255~273 (1995)
- "Metaio website"[URL]
- A. L. P. Albuquerque, "overview on virtual sets", Springer-Verlag, 1834, pp.91~98 (2000)
- S. Feiner B. MacIntyer, "A Touring Machine: prototyping 3D mobile augmented reality systems for exploring the urban environment", In Proc. Int. Sym. On Wearable Computing, pp.74~81 (1997)
- I. Takuya, "Déjà vu-An augmented reality system with mobile computer", IPSJ SIGNotes Audeo Visual and Multimedia information processing, 통권 : 15 (2001)
- M. Billinghurst, "Mixing Realities in Shared Space: An Augmented Reality Interface for Collaborative Computing", In Proceedings of the IEEE International Conference on Multimedia and Expo (ICME 2000) (2000)
- A. Henrysson, "Face to Face Collaborative AR on Mobile Phones", pp.80~89 (2005), ISMAR
- N. Navab. B. Bascle, "Scene augmentation via the fusion of industrial drawings and uncalibrated images with a view to marker-less calibration", IEEE and ACV Int. Workshop on Augmented Reality, pp.125~133 (1999)
- S. Jang, "ubi-UCAM: A Unified Context-Aware Application Model", pp.178~189 (2003), LNAI(Context03)