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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

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JD - Use of computers, robotics and its application

  • OECD FORD branch

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