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Presentation by Dr. Alex Olwal (KTH) for the Disruptive Code conference, Stockholm 2010.
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Hybrid User Interfaces for Augmented Reality
Alex Olwal, Ph.D. olwal.com
Human-Computer Interaction, KTH
Alex Olwal, Ph.D.
2003-2010 KTH Stockholm
2006 Microsoft Research Redmond
2005 University of California Santa Barbara
2002-2003 Columbia University New York
startup Rule Communication Stockholm www.rule.se
startup Harmonic Solutions Stockholm www.harmonic.se
Display Systems
Sensing
Interaction Techniques
WIKITUDE
Layar
Augmented Reality (AR) on mobile phones
X: The Man with the X-Ray Eyes (1963)
RoboCop (1987)
Terminator 3 (2003)
Augmented Reality (AR)
• Empower our senses → enhance perception
• Supplement real
• Seamless
AR Fuse virtual objects with real environment
• View
• Perspective
• Real-time
Head-worn
Ivan Sutherland 1968 5dt HMD Nomad ProView XL40/50 STm AddVisor 150
Head-worn
Handheld, Situated & Hybrid
Everywhere Displays [Pinhanez et al. 2001], iLamp Projectors [Raskar et al. 2003],On-board Mixed Reality Projector [Karitsuka & Sato 2003], Transflective Surfaces [Bimber et al. 2000], Cell phone [Möhring & Bimber 2004], NaviCam [Rekimoto 1997], PDA [Wagner & Schmalstieg 2003]
Ubiquitous computingWeiser 1993
Ubiquitous
• Displays
• Sensing
• Connectivity
Devices
• Tabs, pads & boards
Interactive surfaces & tangible UIs
• Display 2D graphics
• Sense on & above surface
• Detect & augment objects
DigitalDesk [ Wellner 1993 ]
Tangible Bits [ Ullmer & Ishii & Buxton 1997 ]
Augmented Surfaces [ Rekimoto & Saitoh 1999 ]
PlayAnywhere / PlayTogether [ Wilson 2005 / Wilson & Robbins 2006 ]
• Tracked display
• Context-sensitive
• Focus + context
Chameleon [ Fitzmaurice 1993 ]NaviCam [ Rekimoto 1995 ]Augmented Notebook [ Mackay et al. 2002 ]Focus + Context displays [ Baudisch et al. 2002 ]VITA [ Benko et al. 2004 ]Ubiquitous graphics [ Sanneblad & Holmquist 2006 ]
Spatially aware displays
14
NaviCamRekimoto 1995
Hybrid UIs for AR
1 Unobtrusive
2 Sensing in environment
AR, UbiComp, Mobile, Interactive Surfaces, …
Shopping window Microsoft Surface
SurfaceFusionSensing & augmenting everyday objects
GI 2008 [Olwal & Wilson]Proc. Graphics Interface
LightSenseDynamic augmentations of printed media
ISMAR 2006 [Olwal]Proc. IEEE & ACM International Symposium on Mixed & Augmented Reality
Ericsson Demo CenterStockholm 2008
LUMARHybrid 2D + 3D handheld AR
ICAT 2007 [Olwal & Henrysson]Proc. International Conference on Artifical Reality & Teleexistence
Judge’s Choice Award in Nokia “Calling All Innovators” Challenge 2009Mobile World Congress, Barcelona, 13-16 February, 2009
LUMARHybrid 2D + 3D handheld AR
Printed media
Floor plan
2D graphics
Photographs
3D graphics
3D model
Spatially aware handheldsEnhancing interaction with large displays
TEI 2009 [Olwal & Feiner]Proc. International Conference on Tangible & Embedded Interaction
INTERACT 2009 [Olwal]Proc. IFIP TC13 Conference on Human-Computer Interaction
Ericsson Trade Show Events in 2009 / 2010Barcelona, Las Vegas, Boston, Galway, Stockholm, Paris, Amsterdam, San Francisco
352 px
288
px
408 mm
306
mm
800 px
600
px
71 px
95 p
x
camera view
projection & touch input
mobile device 2704 mobile px
2021
mob
ile p
xdevice tracking region
improved visual fidelity & touch input resolution
projected pixels
mobile pixels
240 px
36 mm
48 m
m
320
px
217 px
163
px
px/mm2
0
20
40
60
80
100
120
140
160
180
Projector32"
1024×768
LCD21"
1600×1200
Apple iPhone3.5"
320×480
Sony Ericsson G9002.4"
240×320
Nokia 5800XM3.2"
360×640
Google Nexus One3.7"
480×800
Apple iPhone 43.5"
640x960
ResolutionDenser pixels & sensors on handhelds
Augmenting surface interaction Mobile devices ・ expanded capabilities
INTERACT 2009 [Olwal]Proc. IFIP TC13 Conference on Human-Computer Interaction
Ericsson Trade Show Events in 2009 / 2010Barcelona, Las Vegas, Boston, Galway, Stockholm, Paris, Amsterdam, San Francisco
• Need HybridSurface slide
Augmenting surface interactionCollaboration for multiple users, devices & locations
TEI 2009 [Olwal & Feiner]Proc. International Conference on Tangible & Embedded Interaction
INTERACT 2009 [Olwal]Proc. IFIP TC13 Conference on Human-Computer Interaction
Ericsson Trade Show Events in 2009 / 2010Barcelona, Las Vegas, Boston, Galway, Stockholm, Paris, Amsterdam, San Francisco
Hybrid UIs for AR
1 Unobtrusive
2 Sensing in environment
3 Novel display technology
AR, UbiComp, Mobile, Interactive Surfaces, …
Shopping window Microsoft Surface Microvision HUD Heliodisplay, Mid-air
ASTORTransparent window with autostereoscopic 3D overlays
SPIE 2008 [Olwal, Gustafsson & Lindfors]Proc. SPIE Electronic Imaging, Vol 6804
ISMAR 2005 [Olwal, Lindfors, Gustafsson, Kjellberg & Mattson]Proc. IEEE & ACM Symposium on Mixed & Augmented Reality
SIGGRAPH 2004 Sketches [Olwal, Lindfors & Gustafsson]International Conference on Computer Graphics & Interactive Techniques
workspace
process data
workspace & process data
Unencumbered 3D interactionSupporting walk-up-and-use for public displays
NordiCHI 2008 [Olwal]Proc. Nordic Conference on Human Computer Interaction
eye tracker
touch overlay
transparent 3D display ( holographic optical element )
3D camera
Unencumbered 3D interactionManipulate 3D data using mobile, gestures & touch
NordiCHI 2008 [Olwal]Proc. Nordic Conference on Human Computer Interaction
3DTV Book 2008 [DiVerdi, Olwal, Rakkolainen & Höllerer]Three-Dimensional Television: Capture, Transmission & Display, Springer
VR 2006 [Olwal, DiVerdi, Rakkolainen & Höllerer]Proc. IEEE Virtual Reality
SIGGRAPH 2005 Emerging Technologies [Rakkolainen, DiVerdi, Olwal, Candussi & Höllerer]International Conference on Computer Graphics & Interactive Techniques
Immaterial displaysFace-to-face, reach-through & walk-through interaction
Hybrid UIs for AR
1 Unobtrusive
2 Sensing in environment
3 Novel display technology
4 Hybrid approaches → sensing / displays / interaction
AR, UbiComp, Mobile, Interactive Surfaces, …
BiDi: Flat depth-sensing displaysHirsch, Lanman, Holtzman & Raskar 2009
SecondLightIzadi, Hodges, Taylor, Rosenfeld, Villar, Butler & Westhues 2008
Interactions in the airHilliges, Izadi, Wilson, Hodges, Mendoza & Butz 2009
Nintendo WiimoteCamera + accelerometers + gyros + “sensor” bar
PlayStation MovePS Eye camera + Motion controller
Microsoft KinectDepth camera
Mobile projection
AR marketing
• Relevant
• Content consumption
• Interactivity
• Activity analysis
• projects@rule.se
Rule Communication – www.rule.se
HybridSurface – www.harmonic.se
• Hybrid interaction: Touch surface + mobile devices
• Ultra-thin design
• Mobile World Congress 2009 (Barcelona), CTIA Wireless 2009 (Las Vegas), Ericsson Volvo Ocean Race VIP Pavilion 2009 (Boston, Galway, Stockholm), Ericsson Experience Center
• Next generation for new Maritime Museum Exhibit 2011
Acknowledgements
Organizers
• Disruptive Media
Collaborators
• Department of Production Engineering, KTH
• Center for Medicine, Health and Technology, KTH / KI / KS
• FunkIS (HCI + radiology research)
• Department of Mechatronics
• VITA, Linköping University
• Computer Graphics & UI lab, Columbia University
• ilab, USCB
Funding
• KK foundation
• Swedish Institute for Assistive Technologies
• Engineer’s Science Academy / Innovation Bridge
• Blanceflor Foundation
• Swedish Research Council
Equipment, donations & funding
• Ericsson, Nokia, Microsoft Research, Mitsubishi, Doro, …
Hybrid User Interfaces for Augmented Reality
Alex Olwal, Ph.D.olwal.com
research: olwal.come-marketing: rule.se
new user interfaces : harmonic.se
Hybrid User Interfaces for Augmented Reality
Alex Olwal, Ph.D.olwal.com
research: olwal.come-marketing: rule.se
new user interfaces: harmonic.se
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