SYSTEMS AND METHODS FOR HARVESTING IMAGES FOR VEHICLE NAVIGATION

    公开(公告)号:US20230136710A1

    公开(公告)日:2023-05-04

    申请号:US17978258

    申请日:2022-11-01

    Abstract: Systems and methods for harvesting images for vehicle navigation are disclosed. In one implementation, a system includes a processor configured to receive an image having been captured by a camera of a vehicle from an environment of the vehicle during a first time period; during a second time period after the first time period: use a first object model to identify a representation of a first object in the image and localize the image relative to a map database based on the representation of the first object; and store the image in the map database based on the localization; and during a third time period after the second time period, use a second object model to identify a representation of a second object in the image, wherein the second object model was not available to the system during the second time period.

    Systems and methods for anonymizing navigation information

    公开(公告)号:US11205012B2

    公开(公告)日:2021-12-21

    申请号:US16292757

    申请日:2019-03-05

    Abstract: Systems and methods are provided for anonymizing navigation data and generating an autonomous vehicle road navigation model with the anonymized data. A navigation system may receive data relating to a road section from a vehicle. The system may determine one or more motion representations associated with the vehicle and one or more road characteristics associated with the road section. The system may assemble navigation information relative to a first portion and relative to a second portion of the road section. The first and second portions may be spatially separated by a third portion. The system may transmit the navigation information relating to the first and second portions and forego transmitting information relating to the third portion. A server may receive the transmitted navigation information and assemble an autonomous vehicle road navigation model. The server may transmit the navigation model to one or more vehicles for use in autonomous navigation.

    BATCH ALIGNMENT FOR NAVIGATION
    10.
    发明申请

    公开(公告)号:US20200089232A1

    公开(公告)日:2020-03-19

    申请号:US16694596

    申请日:2019-11-25

    Abstract: Systems and methods are provided for aligning navigation information from a plurality of vehicles. A server may be configured to receive navigation information from a plurality of vehicles, wherein the navigation information is associated with a common road segment. The server may align the navigation information within a coordinate system local to the common road segment, wherein the local coordinate system comprises a coordinate system based on a plurality of images captured by image sensors included on the plurality of vehicles; store the aligned navigational information in association with the common road segment; and distribute the aligned navigational information to one or more autonomous vehicles for use in autonomously navigating the one or more autonomous vehicles along the common road segment.

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