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Tim Gleue , Patrick Dähne VAST(Visual Analytics Science and Technology) 2001

Design and Implementation of a Mobile Device for Outdoor Augmented Reality in the ARCHEOGUIDE Project. Tim Gleue , Patrick Dähne VAST(Visual Analytics Science and Technology) 2001. OUTLINE. Introduction System Diagram System Introduction EXPERIMENT CONCLUSION. Introduction.

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Tim Gleue , Patrick Dähne VAST(Visual Analytics Science and Technology) 2001

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  1. Design and Implementation of a Mobile Device forOutdoor Augmented Reality in theARCHEOGUIDE Project Tim Gleue, Patrick Dähne VAST(Visual Analytics Science and Technology) 2001

  2. OUTLINE • Introduction • System Diagram • System Introduction • EXPERIMENT • CONCLUSION

  3. Introduction • The ARCHEOGUIDE (Augmented Reality-based Cultural HEritageOn-site GUIDE) project aims at providing visitors of cultural-heritage sites with archaeological information in an innovative and compelling new way

  4. System diagram

  5. System introduction

  6. (Cont.) • Use a see-through scheme with the overlay images displayed “between” the real scene and the user’s eye • Displaying a readily mixed image comprised of the backgroundandthe virtual objects

  7. (CONT.) Primary requirements for a suitable camera: • Image quality • Maximum frame-rate(幀)

  8. (cONT.) • Field Of View (FOV) FOV=45

  9. (cont.) • Improve the accuracy of the position values, we use differential GPS(DGPS)

  10. (cONT.)

  11. (Cont.) • Although the user can see the interface at any time directly inside his field of view wearing the display on his head, he is not able to type text on-screen-menus of television sets, game consoles

  12. EXPERIMENT HMD(head-mount-display) & Cam System with Antenna & GPS console

  13. 6130+1160+670=7.9(kg)

  14. Experiment

  15. Conclusion • We decided to optimize for computing power instead of weight, mobility and robustness, since performance is crucial for an interactive system like ARCHEOGUIDE • To overcome the stated interaction difficulties and ergonomic weaknesses we work on an improved input device

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