About: AWEAR 2.0 System: Omni-directional Audio-Visual Data Acquisition and Processing

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
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 is aimed 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. 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 is aimed 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. (en)
Title	AWEAR 2.0 System: Omni-directional Audio-Visual Data Acquisition and Processing AWEAR 2.0 System: Omni-directional Audio-Visual Data Acquisition and Processing (en)
skos:prefLabel	AWEAR 2.0 System: Omni-directional Audio-Visual Data Acquisition and Processing AWEAR 2.0 System: Omni-directional Audio-Visual Data Acquisition and Processing (en)
skos:notation	RIV/68407700:21230/09:00163104!RIV12-MSM-21230___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA201/07/1136), Z(MSM6840770038)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Pajdla, Tomáš Havlena, Michal Jančošek, Michal Torii, Akihiko
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	304577
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/09:00163104
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Omnidirectional Vision; Audio-Visual Data Acquisition (en)
http://linked.open.../riv/klicoveSlovo	Omnidirectional Vision Audio-Visual Data Acquisition
http://linked.open...ontrolniKodProRIV	[50639AF78269]
http://linked.open...v/mistoKonaniAkce	Miami
http://linked.open...i/riv/mistoVydani	Madison
http://linked.open...i/riv/nazevZdroje	EGOVIS 2009: Proceedings of the First Workshop on Egocentric Vision
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Mathematics of Uncertainty
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Jančošek, Michal Pajdla, Tomáš Havlena, Michal Torii, Akihiko Van Gool, L. Ess, A. Moreau, W.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000274887100007
http://linked.open.../riv/zahajeniAkce	2009-06-20 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Decision Making and Control for Manufacturing III
issn	1063-6919
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/CVPRW.2009.5204361
http://purl.org/ne...btex#hasPublisher	Omnipress
https://schema.org/isbn	978-1-4244-3994-2
http://localhost/t...ganizacniJednotka	21230
is http://linked.open...avai/riv/vysledek of	AWEAR 2.0 System: Omni-directional Audio-Visual Data Acquisition and Processing AWEAR 2.0 System: Omni-directional Audio-Visual Data Acquisition and Processing

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