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Author
Ferran Diego; Daniel Ponsa; Joan Serrat; Antonio Lopez
Title
Vehicle geolocalization based on video synchronization
Type
Conference Article
Year
2010
Publication
13th Annual International Conference on Intelligent Transportation Systems
Abbreviated Journal
Volume
Issue
Pages
1511–1516
Keywords
video alignment
Abstract
TC8.6
This paper proposes a novel method for estimating the geospatial localization of a vehicle. I uses as input a georeferenced video sequence recorded by a forward-facing camera attached to the windscreen. The core of the proposed method is an on-line video synchronization which finds out the corresponding frame in the georeferenced video sequence to the one recorded at each time by the camera on a second drive through the same track. Once found the corresponding frame in the georeferenced video sequence, we transfer its geospatial information of this frame. The key advantages of this method are: 1) the increase of the update rate and the geospatial accuracy with regard to a standard low-cost GPS and 2) the ability to localize a vehicle even when a GPS is not available or is not reliable enough, like in certain urban areas. Experimental results for an urban environments are presented, showing an average of relative accuracy of 1.5 meters.
Address
Madeira Island (Portugal)
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
2153-0009
ISBN
978-1-4244-7657-2
Medium
Area
Expedition
Conference
ITSC
Notes
ADAS
Approved
no
Call Number
ADAS @ adas @ DPS2010
Serial
1423
Permanent link to this record
Author
Joan Serrat; Ferran Diego; Felipe Lumbreras; Jose Manuel Alvarez
Title
Synchronization of Video Sequences from Free-moving Cameras
Type
Conference Article
Year
2007
Publication
3rd Iberian Conference on Pattern Recognition and Image Analysis
Abbreviated Journal
Volume
4477
Issue
Pages
620–627
Keywords
Abstract
Address
Girona (Spain)
Corporate Author
Thesis
Publisher
Place of Publication
Editor
J. Marti et al.
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
LNCS
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
IbPRIA
Notes
ADAS
Approved
no
Call Number
ADAS @ adas @ SDL2007
Serial
880
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