Method and apparatus for confirmation of relevant white inner circle in environment of circular traffic sign recognition
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United States of America Patent
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Mar 6, 2018
Issued Date -
N/A
app pub date -
Mar 31, 2016
filing date -
Apr 29, 2015
priority date (Note) -
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Abstract
The present invention relates to an apparatus for confirming circular traffic sign recognition including: an image acquisition unit configured to photograph a front of a vehicle using a camera to acquire a front image; a sign recognition unit configured to detect circular shapes indicating circles of objects in the front image, classify traffic sign circles indicating a traffic sign for the circles, and recognize the circular traffic sign; and a control unit configured to confirm the circular traffic sign recognition using a white inner circle and inform a driver of contents of the confirmed circular traffic sign.
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