Invention Grant
- Patent Title: Lane sensing through lane marker identification for lane centering/keeping
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Application No.: US13156974Application Date: 2011-06-09
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Publication No.: US09751529B2Publication Date: 2017-09-05
- Inventor: Wende Zhang , Bakhtiar Brian Litkouhi , Jin-Woo Lee
- Applicant: Wende Zhang , Bakhtiar Brian Litkouhi , Jin-Woo Lee
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Miller IP Group, PLC
- Agent John A. Miller
- Main IPC: B62D6/00
- IPC: B62D6/00 ; B60W30/12 ; B62D15/02 ; B60W10/20 ; B60W40/06
Abstract:
A method for adjusting a vehicle's position in a roadway lane. A camera mounted on the vehicle generates a current image of the lane and the method identifies a current lane-center line in the current image. A reference image is generated and the method identifies a reference lane-center line in the reference image. The method then calculates an error between the current lane-center line and the reference lane-center line and provide steering commands to adjust the position of the vehicle so that the error is reduced.
Public/Granted literature
- US20120316730A1 LANE SENSING THROUGH LANE MARKER IDENTIFICATION FOR LANE CENTERING/KEEPING Public/Granted day:2012-12-13
Information query
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