AWEAR 2.0 System: Omni-directional Audio-Visual Data Acquisition and Processing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F09%3A00163104" target="_blank" >RIV/68407700:21230/09:00163104 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/CVPRW.2009.5204361" target="_blank" >http://dx.doi.org/10.1109/CVPRW.2009.5204361</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/CVPRW.2009.5204361" target="_blank" >10.1109/CVPRW.2009.5204361</a>
Alternative languages
Result language
angličtina
Original language name
AWEAR 2.0 System: Omni-directional Audio-Visual Data Acquisition and Processing
Original language description
We present a wearable audio-visual capturing system, termed AWEAR 2.0, along with its underlying vision components that allow robust self-localization, multi-body pedestrian tracking, and dense scene reconstruction. Designed as a backpack, the system isaimed at supporting the cognitive abilities of the wearer. In this paper, we focus on the design issues for the hardware platform and on the performance of the current state-of-the-art computer vision methods on the acquired sequences. We describe the calibration procedure of the two omni-directional cameras present in the system as well as a Structure-from-Motion pipeline that allows for stable multi-body tracking even from rather shaky video sequences thanks to ground plane stabilization. Furthermore,we show how a dense scene reconstruction can be obtained from the data acquired with the platform.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JD - Use of computers, robotics and its application
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA201%2F07%2F1136" target="_blank" >GA201/07/1136: Mathematics of Uncertainty</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
EGOVIS 2009: Proceedings of the First Workshop on Egocentric Vision
ISBN
978-1-4244-3994-2
ISSN
1063-6919
e-ISSN
—
Number of pages
8
Pages from-to
49-56
Publisher name
Omnipress
Place of publication
Madison
Event location
Miami
Event date
Jun 20, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000274887100007