An image-aided GPS navigation deployed on a vehicle may include a GPS receiver configured to estimate the position of the vehicle based on signals received from one or more GPS satellites. The navigation system may also include an imager configured to capture image frames associated with an environment through which the vehicle travels and estimate the relative motion of the vehicle through the environment based at least in part on the image frames. The navigation system may also include a navigation processor configured to receive the position estimation from the GPS and the relative motion estimation, and determine an updated position estimation based at least in part on the relative motion estimation.


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    Title :

    Vehicle navigation with image-aided global positioning system


    Contributors:

    Publication date :

    2020-05-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64C AEROPLANES , Flugzeuge



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    Global Positioning System for Vehicle Navigation and Position Reporting

    Knoernschild, G. F. | SAE Technical Papers | 1986


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    Free access