Lane marker recognizing apparatus
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United States of America Patent
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-
Nov 2, 2004
Issued Date -
N/A
app pub date -
Sep 22, 2000
filing date -
Sep 22, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A lane recognition apparatus for recognizing lane markers on a road surface based on a pair of stereo images of a scene in front of an own vehicle obtained from a stereoscopic camera, includes a stereo image processing means for calculating distance information of an image based on the pair of the images, a lane detecting means for detecting a lane marker of a lane in the image based on brightness information of the image and distance information calculated by the stereo image processing means and a lane position recognition means for recognizing a position of the lane marker in real space based on a position of the lane marker detected by the lane detecting means and distance information calculated by the stereo image processing means.
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Cited Art Landscape
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