augmented reality standards international workshop report
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PEREY Research & Consulting 1
Where are we now?
AR DevCamp Bay Area December 4, 2010
Christine Perey PEREY Research & Consulting
Where are we going?
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Objectives
• Establish cross-organizational community • Scan available standards • Identify gaps in today’s standards • Establish common vocabulary • Compare proposals/approaches • Develop extensions to existing standards
and new standards where needed
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How?
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First Meeting At-a-Glance • Developers and companies • Research labs and Universities • Standards organizations
– W3C – ISO – Open GeoSpatial Consortium
• Industry consortia – Khronos Group – OMA – Web3D Consortium
37 registered 31 physically present 50+ joined us via live stream
October 11-12, 2010 Seoul, Korea
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What did we create?
• Landscape topics and standards/consortia • AR terminology • Three AR use cases • AR Architectural Diagram • Comparison of Markup Languages for AR • X3D (3D) Discussion • AR needs from Khronos Group (hardware)
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Check out the Outputs page
• http://www.perey.com/ARStandardsMeetingOutputs.html
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AR Topics Landscape and Relevant Organizations
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Content
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AR Terminology
• “Native” AR terms and synonyms • Other communities
– Semantic Web – Geo-spatial – Developers, User Experience Designers – Computer Vision – Social – End Users – Gamers
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AR use cases proposal
• To extract concrete components • Determine which components in common • Prioritize focus for future work • Three “Generic”
– Guide – Create – Play
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Guide
• A system which leads the user through a process involving real world
OBJECT
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Create
• A system with which the user attaches/contributes a digital content “object” to or in the real world
Personal Content
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Play • A system which supports bi-directional
interaction between users and the real world
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Markup Languages
• KHARMA and Argon • ARML • Patterns of Interest • X3D+ • KML vs. RDF+Multimedia Markup Languages
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Markup Language Comparison
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Conclusion • Lack of knowledge in some areas
– Content communities? • We need more inputs from more communities • Shake the trees
– Researchers • Not the focus
– Developers • They don’t have a revenue model for being in the room
– Content providers (publishers) • They don’t know it’s happening
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Strategies for increasing involvement • Good content • Upcoming meetings calendar • Persistent communications • Invite content publishers/developers inputs • AR DevCamp • AR meetup • Continue the broader standards approach
– Multi-standards representations – Vertical markets (e.g., health/medicine, building, etc)
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Next Meeting • Barcelona, Spain • February 17 to February 19 (Sat), 2011
– Immediately following Mobile World Congress • Hosted by Telefonica I&D • Position Paper deadline is January 17, 2011 • http://www.perey.com/ARStandardsMeetingFeb2011.html
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Community is building • International AR Standards mailing lists
– http://ARstandards.org/mailman/listinfo/discussion – http://ARstandards.org/mailman/listinfo/news
• W3C POI WG – Main page http://www.w3.org/2010/POI/
– Public mailing list http://lists.w3.org/Archives/Public/public-poiwg/
– Members meeting Dec 14-15 in Atlanta, GA
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Christine Perey PEREY Research & Consulting
www.perey.com cperey@perey.com +41 79 436 68 69
AR: Continuing what the Web began
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