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Ollila, Mark
Publications (10 of 13) Show all publications
Henrysson, A., Billinghurst, M. & Ollila, M. (2006). AR Tennis. In: ACM SIGGRAPH 2006 Sketches,2006 (pp. 13). New York, NY, USA: ACM Press
Open this publication in new window or tab >>AR Tennis
2006 (English)In: ACM SIGGRAPH 2006 Sketches,2006, New York, NY, USA: ACM Press , 2006, p. 13-Conference paper, Published paper (Refereed)
Abstract [en]

    

Place, publisher, year, edition, pages
New York, NY, USA: ACM Press, 2006
National Category
Engineering and Technology
Identifiers
urn:nbn:se:liu:diva-36174 (URN)30385 (Local ID)30385 (Archive number)30385 (OAI)
Available from: 2009-10-10 Created: 2009-10-10 Last updated: 2011-01-04
Andel, M., Petrovski, A., Henrysson, A. & Ollila, M. (2006). Interactive Collaborative Scene Assembly Using AR on Mobile Phones. In: Artificial Reality and Telexistence, ICAT: (pp. 1008-1017). : Springer
Open this publication in new window or tab >>Interactive Collaborative Scene Assembly Using AR on Mobile Phones
2006 (English)In: Artificial Reality and Telexistence, ICAT, Springer , 2006, p. 1008-1017Conference paper, Published paper (Refereed)
Abstract [en]

In this paper we present and evaluate a platform for interactive collaborative face-to-face Augmented Reality using a distributed scene graph on mobile phones. The results of individual actions are viewed on the screen in real-time on every connected phone. We show how multiple collaborators can use consumer mobile camera phones to furnish a room together in an Augmented Reality environment. We have also presented a user case study to investigate how untrained users adopt this novel technology and to study the collaboration between multiple users. The platform is totally independent of a PC server though it is possible to connect a PC client to be used for high quality visualization on a big screen device such as a projector or a plasma display.

Place, publisher, year, edition, pages
Springer, 2006
Series
Lecture Notes in Computer Science, ISSN 1611-3349 ; 4282
National Category
Engineering and Technology
Identifiers
urn:nbn:se:liu:diva-12748 (URN)10.1007/11941354_104 (DOI)
Available from: 2007-11-20 Created: 2007-11-20 Last updated: 2009-04-22
Henrysson, A., Ollila, M. & Billinghurst, M. (2006). Mobile Phone Based Augmented Reality (1ed.). In: Michael Haller, Mark Billinghurst, and Bruce Thomas, editors (Ed.), Emerging Technologies of Augmented Reality: interfaces and design (pp. 90-109). Hershey, PA, USA: Idea Group Publishing
Open this publication in new window or tab >>Mobile Phone Based Augmented Reality
2006 (English)In: Emerging Technologies of Augmented Reality: interfaces and design / [ed] Michael Haller, Mark Billinghurst, and Bruce Thomas, editors, Hershey, PA, USA: Idea Group Publishing , 2006, 1, p. 90-109Chapter in book (Other academic)
Abstract [en]

  Although the field of mixed reality has grown significantly over the last decade, there have been few published books about augmented reality, particularly the interface design aspects. Emerging Technologies of Augmented Reality: Interfaces and Design provides a foundation of the main concepts of augmented reality (AR), with a particular emphasis on user interfaces, design, and practical AR techniques, from tracking algorithms to design principles for AR interfaces. Emerging Technologies of Augmented Reality: Interfaces and Design contains comprehensive information focusing on the following topics: technologies that support AR, development environments, interface design and evaluation of applications, and case studies of AR applications

Place, publisher, year, edition, pages
Hershey, PA, USA: Idea Group Publishing, 2006 Edition: 1
National Category
Engineering and Technology
Identifiers
urn:nbn:se:liu:diva-36167 (URN)30305 (Local ID)1-599-04-066-2 (ISBN)978-1-599-04066-0 (ISBN)30305 (Archive number)30305 (OAI)
Available from: 2009-10-10 Created: 2009-10-10 Last updated: 2013-09-09Bibliographically approved
Henrysson, A., Billinghurst, M. & Ollila, M. (2005). Face to Face Collaborative AR on Mobile Phones. In: Proceedings of the Fourth IEEE and ACM international Symposium on Mixed and Augmented Reality (pp. 80-89).
Open this publication in new window or tab >>Face to Face Collaborative AR on Mobile Phones
2005 (English)In: Proceedings of the Fourth IEEE and ACM international Symposium on Mixed and Augmented Reality, 2005, p. 80-89Conference paper, Published paper (Other academic)
Abstract [en]

Mobile phones are an ideal platform for augmented reality. In this paper we describe how they also can be used to support face to face collaborative AR applications. We have created a custom port of the ARToolKit library to the Symbian mobile phone operating system and then developed a sample collaborative AR game based on this. We describe the game in detail and user feedback from people who have played it. We also provide general design guidelines that could be useful for others who are developing mobile phone collaborative AR applications.

National Category
Engineering and Technology
Identifiers
urn:nbn:se:liu:diva-12743 (URN)10.1109/ISMAR.2005.32 (DOI)
Available from: 2007-11-20 Created: 2007-11-20 Last updated: 2011-01-04
Henrysson, A., Billinghurst, M. & Ollila, M. (2005). Mobile Phone Augmented Reality - Experiments and Applications. In: SIGRAD Annual Conference,2005 (pp. 35). Linköping, Sweden: University of Linköping Press
Open this publication in new window or tab >>Mobile Phone Augmented Reality - Experiments and Applications
2005 (English)In: SIGRAD Annual Conference,2005, Linköping, Sweden: University of Linköping Press , 2005, p. 35-Conference paper, Published paper (Refereed)
Place, publisher, year, edition, pages
Linköping, Sweden: University of Linköping Press, 2005
National Category
Engineering and Technology
Identifiers
urn:nbn:se:liu:diva-31015 (URN)16708 (Local ID)16708 (Archive number)16708 (OAI)
Note
ISSN 1650-3686 print, 1650-3740 wwwAvailable from: 2009-10-09 Created: 2009-10-09 Last updated: 2011-01-04
Henrysson, A., Ollila, M. & Billinghurst, M. (2005). Mobile Phone Based AR Scene Assembly. In: Proceedings of the 4th international Conference on Mobile and Ubiquitous Multimedia (pp. 95-102).
Open this publication in new window or tab >>Mobile Phone Based AR Scene Assembly
2005 (English)In: Proceedings of the 4th international Conference on Mobile and Ubiquitous Multimedia, 2005, p. 95-102Conference paper, Published paper (Other academic)
Abstract [en]

In this paper we describe a mobile phone based Augmented Reality application for 3D scene assembly. Augmented Reality on mobile phones extends the interaction capabilities on such handheld devices. It adds a 6 DOF isomorphic interaction technique for manipulating 3D content. We give details of an application that we believe to be the first where 3D content can be manipulated using both the movement of a camera tracked mobile phone and a traditional button interface as input for transformations. By centering the scene in a tangible marker space in front of the phone we provide a mean for bimanual interaction. We describe the implementation, the interaction techniques we have developed and initial user response to trying the application.

Keywords
CAD, augmented reality, mobile phone
National Category
Engineering and Technology
Identifiers
urn:nbn:se:liu:diva-12746 (URN)10.1145/1149488.1149504 (DOI)
Available from: 2007-11-20 Created: 2007-11-20 Last updated: 2011-01-04
Henrysson, A., Billinghurst, M. & Ollila, M. (2005). Virtual Object Manipulation using a Mobile Phone. In: Proceedings of the 2005 international Conference on Augmented Tele-Existence (pp. 164-171).
Open this publication in new window or tab >>Virtual Object Manipulation using a Mobile Phone
2005 (English)In: Proceedings of the 2005 international Conference on Augmented Tele-Existence, 2005, p. 164-171Conference paper, Published paper (Other academic)
Abstract [en]

Augmented Reality (AR) on mobile phones has reached a level of maturity where it can be used as a tool for 3D object manipulation. In this paper we look at user interface issues where an AR enabled mobile phone acts as an interaction device. We discuss how traditional 3D manipulation techniques apply to this new platform. The high tangibility of the device and its button interface makes it interesting to compare manipulation techniques. We describe AR manipulation techniques we have implemented on a mobile phone and present a small pilot study evaluating these methods.

Keywords
augmented reality, manipulation, mobile phone
National Category
Engineering and Technology
Identifiers
urn:nbn:se:liu:diva-12744 (URN)10.1145/1152399.1152430 (DOI)
Available from: 2007-11-20 Created: 2007-11-20 Last updated: 2011-01-04
Henrysson, A. & Ollila, M. (2004). Context aware maps. In: SIGRAD 2004,2004 (pp. 49-50).
Open this publication in new window or tab >>Context aware maps
2004 (English)In: SIGRAD 2004,2004, 2004, p. 49-50Conference paper, Published paper (Other academic)
National Category
Engineering and Technology
Identifiers
urn:nbn:se:liu:diva-22724 (URN)2027 (Local ID)2027 (Archive number)2027 (OAI)
Available from: 2009-10-07 Created: 2009-10-07 Last updated: 2011-01-04
Henrysson, A. & Ollila, M. (2004). UMAR: Ubiquitous mobile augmented reality. In: 3rd International Conference on Mobile and Ubiquitous Multimedia MUM2004,2004 (pp. 41-45).
Open this publication in new window or tab >>UMAR: Ubiquitous mobile augmented reality
2004 (English)In: 3rd International Conference on Mobile and Ubiquitous Multimedia MUM2004,2004, 2004, p. 41-45Conference paper, Published paper (Other academic)
National Category
Engineering and Technology
Identifiers
urn:nbn:se:liu:diva-22723 (URN)2026 (Local ID)2026 (Archive number)2026 (OAI)
Available from: 2009-10-07 Created: 2009-10-07 Last updated: 2011-01-04
Henrysson, A. & Ollila, M. (2003). Augmented Reality on Smartphones. In: IEEE International Augmented Reality Toolkit Workshop,2003 (pp. 27). Piscataway, NJ, USA: IEEE
Open this publication in new window or tab >>Augmented Reality on Smartphones
2003 (English)In: IEEE International Augmented Reality Toolkit Workshop,2003, Piscataway, NJ, USA: IEEE , 2003, p. 27-Conference paper, Published paper (Refereed)
Place, publisher, year, edition, pages
Piscataway, NJ, USA: IEEE, 2003
National Category
Engineering and Technology
Identifiers
urn:nbn:se:liu:diva-36173 (URN)30366 (Local ID)30366 (Archive number)30366 (OAI)
Available from: 2009-10-10 Created: 2009-10-10 Last updated: 2011-01-04
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