RADAR - Resource Annotation and Delivery for Mobile Augmented Reality Services
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The aim of the project RADAR (Resource Annotation and Delivery for Mobile Augmented Reality Services) is to establish an open ecosystem that allows to make the abundance of location-dependent digital resources available in mobile augmented reality services. This involves adapters for existing services like Layar or Wikitude, but also the development of a new personalized and location-based mobile augmented reality service. The presentation was given at the UMIC Workshop on Future Mobile Applications on February 26, 2010, held at RWTH Aachen.
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RADAR - Resource Annotation and Delivery for Mobile Augmented Reality Services
- 1. Aachen, 2010/02/26 Resource Annotation and Delivery for Mobile Augmented Reality Services Martin Memmel Knowledge Management Group German Research Center for Artificial Intelligence (DFKI GmbH) martin.memmel@dfki.de © 2010 Martin Memmel
- 2. Outline ● Augmented Reality Services & Key Problems ● The RADAR Project ● Sample Use Cases © 2010 Martin Memmel
- 3. The Mobile Web is Growing © 2010 Martin Memmel
- 6. Augmented Reality Services © 2010 Martin Memmel
- 11. Key Questions © 2010 Martin Memmel
- 12. Key Questions ● What kinds of contents can be used? ● Who can contribute contents? ● Which applications can use these contents? ● Must it be a one-size-fits-all!? © 2010 Martin Memmel
- 13. The RADAR Project © 2010 Martin Memmel
- 14. RADAR – Project Aims ● Making the abundance of location-dependent digital resources available in AR Services – Social Web, Semantic Web, Repositories (e.g., public inventories) ● Allow contributions of end users – Crowdsourcing, Collective Intelligence ● Adapters for existing services ● Development of a prototypical, personalized and location-based Augmented Reality Service © 2010 Martin Memmel
- 15. Our Approach: An Open Ecosystem © 2010 Martin Memmel
- 16. RADAR – Approach ● Development of an infrastructure to contribute, organize and annotate multimedia resources that can be used within Augmented Reality Services – free of charge wherever possible – focus on design and usability – use of open standards, formats for the integration of all established types of multimedia content – reusability of contents – integrability of services in other contexts (interoperability) © 2010 Martin Memmel
- 17. http://aloe-project.de Adaptation of ALOE as a Backbone © 2010 Martin Memmel
- 18. What is ALOE? ● ALOE is a system for collaborative sharing and annotation of arbitrary multimedia resources – users can upload resources (ALOE as a repository) – existing resources can be referenced as bookmarks (ALOE as a referatory) ● Resources can be found by using various filter criteria and search modes ● Users can tag, rate and comment resources, initiate and join groups, etc. © 2010 Martin Memmel
- 19. ALOE Use Cases © 2010 Martin Memmel
- 20. http://aloe-project.de/AloeView © 2010 Martin Memmel
- 21. http://openeer.dfki.de © 2010 Martin Memmel
- 22. https://mindpool.dfki.de © 2010 Martin Memmel
- 24. ALOE is a White Label Platform ● ALOE has two main components – The ALOE WebService offers almost all ALOE functionalities via a SOAP/REST API – The ALOE View offers GUI access for all common web browsers (Firefox, Safari, Opera, IE, Chrome) ● The ALOE View can be adapted easily to allow for a different look & feel or internationalization (full UTF-8 support and usage of Labels) © 2010 Martin Memmel
- 25. ALOE System Architecture © 2010 Martin Memmel
- 26. © 2010 Martin Memmel
- 27. The RADAR Architecture (our plan) © 2010 Martin Memmel
- 28. Backend for resource contribution and annotation ● Generic metadata format ● User profiles ● GUI Adapter Ex. services ● Retrieval of data from ALOE ● Access to selected social web services ● Access to LinkedData Location based IR Mobile client Social Web Data LinkedData © 2010 Martin Memmel
- 29. Use Case “Augmented City Kaiserslautern” © 2010 Martin Memmel
- 30. Cultural Heritage & Crowdsourcing ● Possible contents: – Stories (text, audio, video) – Pictures – Movies ● Stakeholders: – Public institutions – End users (senior citizens!) © 2010 Martin Memmel
- 31. “Talking Places” © 2010 Martin Memmel
- 32. “Talking places” ● Offer information about the history of places – Multimedia contents – Timeline concepts © 2010 Martin Memmel
- 35. Timelines © 2010 Martin Memmel
- 37. © 2010 Martin Memmel
- 41. © 2010 Martin Memmel
- 44. Emotional Maps © 2010 Martin Memmel
- 45. Lehr- und Forschungsgebiet Computergestützte Planungs- und Entwurfsmethoden in Raumplanung und Architektur Prof. Dr.-Ing. Bernd Streich http://cpe.arubi.uni-kl.de
- 46. “Emotional maps” ● Collecting personal information and feelings (stress, fear, etc.) about places, architectural structures and situations ● Web 2.0: new data which reveals individual reactions to the environment ● Advanced scenarios: collecting information with additional sensors – Biosensors collect conscious and unconscious data © 2010 Benjamin Allbach, Martin Memmel
- 47. http://bodymonitor.de/ http://urbansync.wordpress.com/ © 2009 Stephan Baumann
- 48. © 2010 Benjamin Allbach
- 50. © 2010 Benjamin Allbach
- 51. Emomaps – application areas ● Hints for designing of public squares ● Emotional city guide (city marketing) ● Influence of the built environment ● Safety aspects (stressful areas on streets) ● ... © 2010 Benjamin Allbach
- 52. Thank you for your attention! http://www.dfki.de/~memmel http://dfki.uni-kl.de/radar http://aloe-project.de http://www.stiftung-innovation.rlp.de © 2010 Martin Memmel
- 53. Acknowledgements This work is supported by the Stiftung Rheinland-Pfalz für Innovation http://www.stiftung-innovation.rlp.de © 2010 Martin Memmel