Gm Global Technolgoy Operations, Inc.

Hongtao Wang

Hao Yu

Methods, apparatus, and systems for sensor alignment include acquiring a translational vector, a first calibration point location and a second calibration point location, determining an expected rotational orientation in response to the translational vector, the first calibration point location and the second calibration point location, capturing an image of the a first calibration point and the second calibration point, determining a first position of the first calibration point and a second position of the second calibration point in response to the image, calculating a calculated rotational orientation in response to the first position of the first calibration point and the second position of the second calibration point, determining a calibration value in response to the calculated rotational orientation, storing the calibration value and controlling a vehicle in response to the calibration value and a subsequent image.

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Madison Heights, MI, United States of America

Hongtao Wang