Method and apparatus for detecting traffic monitoring video
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United States of America Patent
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Mar 22, 2016
Grant Date -
Nov 27, 2014
app pub date -
Nov 27, 2013
filing date -
May 21, 2013
priority date (Note) -
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Abstract
The present invention provides a method and an apparatus for detecting a traffic monitoring video. The method comprises: determining a background reference model; determining a target area image in the traffic monitoring video according to the background reference model; updating the background reference model by using the target area image; summating all target points in detection area of each frame of image in the traffic monitoring video according to the updated background reference model to obtain a total area of all the target points; segmenting the frame with the biggest total area to obtain a target area at the best position; and extracting vehicle information from the target area at the best position. By using the present invention, the accuracy of a detection result in a complex environment may be improved.
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