Method estimating absolute orientation of a vehicle

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United States of America Patent

PATENT NO 9476987
APP PUB NO 20130004086A1
SERIAL NO

13511073

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Abstract

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A method of estimating absolute orientation of a vehicle utilizing a camera and GPS. At least three images are selected from concurrent images taken above an essentially horizontal ground at a distance from each other. Key points are identified in each selected image. Absolute positions of the images are obtained from the GPS defining the image positions when a respective image was taken. Key points between selected images are matched to obtain an estimate of the absolute orientation.

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Patent Owner(s)

  • SAAB AB

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beckman, Thomas Linköping, SE 2 6
Carlbom, Pelle Linköping, SE 1 5
Erlandsson, Ulf Onsala, SE 4 20

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