Gm Global Technolgoy Operations, Inc.

Muhammad Rehan

Fan Bai

Donald K Grimm

Bo Yu

Vivek Vijaya Kumar

Joon Hwang

Carl P Darukhanavala

Carolyn Heather MacLeod

A vehicle system is provided for correcting in real-time a camera-based estimated position of a road object. The system includes a camera for generating an image input signal including image sensor data associated with the road object. The system further includes one or more input devices for generating a vehicle input signal including vehicle sensor data associated with a position, a speed, and a heading of the vehicle. The system further includes a computer, which includes one or more processors and a non-transitory computer readable medium (CRM) storing instructions. The processor is programmed to match the image sensor data and the vehicle sensor data to one another based on a common time of collection. The processor is further programmed to determine an error model and a deviation of a current camera-based position from a predicted position. The processor is further programmed to update the error model based on the deviation.

System and method for correcting in real-time an estimated position of a road object

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Troy, MI, United States of America

Muhammad Rehan