Physicallybased Virtual Acoustics PhdVirtA - PowerPoint PPT Presentation
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Physicallybased Virtual Acoustics PhdVirtA
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1/3 Analysis tools for concert hall acoustics. 2/3 Auralization, making 3-D models audible ... ARA is based on 'transparent' earphones. Multimodal user interfaces: ... – PowerPoint PPT presentation
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Title: Physicallybased Virtual Acoustics PhdVirtA
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Physically-based Virtual Acoustics (PhdVirtA)
- Nordic ERC conference, Stockholm, 2.12.2008
- Tapio Lokki
- Academy Research Fellow
- Helsinki University of Technology
- Department of Media Technology
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1/3 Analysis tools for concert hall acoustics
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2/3 Auralization, making 3-D models audible
- 3-D model ? impulse response anechoic signal
auralization
- Sound sources
- Anechoic recordings
- Directivity of instruments
- Room acoustics modeling
- Acoustic Radiance Transfer
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3/3 Augmented reality audio (ARA)
- ARA is based on transparent earphones
- Multimodal user interfaces
- Gesture input 3-D audio output eyes-free
user interface
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Thank you for your attention!ContactTapio.Lokki
_at_tkk.fi http//auralization.tkk.fi
- TKK Virtual Acoustics team
- Tapio Lokki (PI), Raine Kajastila, Mikko Peltola,
Jukka Pätynen, Samuel Siltanen, Sakari Tervo,
Sampo Vesa, prof. Lauri Savioja - The team receives funding from
- the Academy of Finland, project n 119092
- the European Research Council under the European
Community's Seventh Framework Programme
(FP7/2007-2013) / ERC grant agreement n 203636
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