Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Alexander Maass0
Alexander Wuerz-Wessel0
Jens Schick0
Rainer Moritz0
Date of Patent
August 7, 2012
Patent Application Number
11664347
Date Filed
August 17, 2005
Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for detecting an optical structure from image sequences of an image recording system. An optical flow field is derived from the image sequences of the image recording system. The vectors of the optical flow field are broken down into components by projection onto a coordinate system of the image recorded by the image recording system. At least one component of the flow vectors is analyzed for a change of direction. The image elements containing a change of direction of a vector component are connected to form a curve.
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