发明名称 |
Image processing method for preventing lane deviation |
摘要 |
An image processing method comprises the steps of generating a road image by photographing a road on which a vehicle is traveling; performing a brightness averaging process of the road image; filtering the road image having undergone the brightness averaging process to detect lane markers; performing an inverse perspective process on the filtered road image; compressing the road image having undergone the inverse perspective process; determining slope in the lane markers from the compressed road image; determining a curvature in the road from the determined slope in the lane markers; and determining a drive direction and a lane deviation of the vehicle.
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申请公布号 |
US2002080235(A1) |
申请公布日期 |
2002.06.27 |
申请号 |
US20010991738 |
申请日期 |
2001.11.26 |
申请人 |
JEON YONG-WON |
发明人 |
JEON YONG-WON |
分类号 |
B60R21/00;G06T1/00;G06T5/00;G06T5/20;G06T7/60;G08G1/16;(IPC1-7):H04N7/18;G06K9/00 |
主分类号 |
B60R21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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