DocumentCode
1580576
Title
An algorithm to estimate vehicle speed using uncalibrated cameras
Author
Dailey, D.J. ; Li, L.
Author_Institution
Dept. of Electr. Eng., Washington Univ., Seattle, WA, USA
fYear
1999
fDate
6/21/1905 12:00:00 AM
Firstpage
441
Lastpage
446
Abstract
We present an algorithm to estimate speed using a sequence of video images from an uncalibrated camera. The algorithm uses frame differencing to isolate moving edges and track vehicles between frames. The algorithm uses a known vehicle length distribution with image information to estimate speed
Keywords
image sequences; road vehicles; video signal processing; frame differencing; moving edges; uncalibrated cameras; vehicle length distribution; vehicle speed estimation; vehicle tracking; video images; Calibration; Cameras; Image edge detection; Image processing; Image sequences; Layout; Roads; Traffic control; Vehicle detection; Velocity measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Transportation Systems, 1999. Proceedings. 1999 IEEE/IEEJ/JSAI International Conference on
Conference_Location
Tokyo
Print_ISBN
0-7803-4975-X
Type
conf
DOI
10.1109/ITSC.1999.821098
Filename
821098
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