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    UNMANNED AERIAL VEHICLES WITH STEREOSCOPIC IMAGING, AND ASSOCIATED SYSTEMS AND METHODS
    1.
    发明申请
    UNMANNED AERIAL VEHICLES WITH STEREOSCOPIC IMAGING, AND ASSOCIATED SYSTEMS AND METHODS 有权

    公开(公告)号：US20210129989A1

    公开(公告)日：2021-05-06

    申请号：US17061009

    申请日：2020-10-01

    Applicant: PreNav, Inc.

    Inventor： Nathan Schuett ,  Asa Hammond

    IPC: B64C39/02 ,  B64D47/08 ,  B64D27/24 ,  G03B15/00 ,  G03B17/56 ,  G03B35/12

    Abstract: Unmanned aerial vehicles (UAVs) with stereoscopic imaging, and associated systems and methods are disclosed herein. A representative system includes a support structure oriented relative to a vehicle roll axis, pitch axis, and yaw axis. The system further includes multiple propellers carried by the support structure, and first and second stereo imaging devices, also carried by the support structure. The first stereo imaging device has a first field of view, the second stereo imaging device has a second field of view, and at least one of the multiple propellers is positioned forward of and between the first and second stereo imaging devices. The at least one propeller has a rotation disc that does not overlap with the first and second fields of view. In representative configurations the fields of view also do not overlap with other (e.g., any other) structures of the UAV.

    SCANNING ENVIRONMENTS AND TRACKING UNMANNED AERIAL VEHICLES
    4.
    发明申请
    SCANNING ENVIRONMENTS AND TRACKING UNMANNED AERIAL VEHICLES 审中-公开

    公开(公告)号：US20160292872A1

    公开(公告)日：2016-10-06

    申请号：US15059030

    申请日：2016-03-02

    Applicant: PreNav, Inc.

    Inventor： Asa Hammond ,  Nathan Schuett ,  Naimisaranya Das Busek

    IPC: G06T7/00 ,  G06K9/52 ,  H04N13/00 ,  G06K9/62 ,  G06T7/60 ,  G06T7/20

    Abstract: Systems and methods for scanning environments and tracking unmanned aerial vehicles within the scanned environments are disclosed. A method in accordance with a particular embodiment includes using a rangefinder off-board an unmanned air vehicle (UAV) to identify points in a region. The method can further include forming a computer-based map of the region with the points and using the rangefinder and a camera to locate the UAV as it moves in the region. The location of the UAV can be compared with locations on the computer-based map and, based upon the comparison, the method can include transmitting guidance information to the UAV. In a further particular embodiment, two-dimensional imaging data is used in addition to the rangefinder data to provide color information to points in the region.

    TRACKING IMAGE COLLECTION FOR DIGITAL CAPTURE OF ENVIRONMENTS, AND ASSOCIATED SYSTEMS AND METHODS
    6.
    发明申请
    TRACKING IMAGE COLLECTION FOR DIGITAL CAPTURE OF ENVIRONMENTS, AND ASSOCIATED SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20190037133A1

    公开(公告)日：2019-01-31

    申请号：US15882921

    申请日：2018-01-29

    Applicant: PreNav, Inc.

    Inventor： Nathan Schuett ,  Asa Hammond

    IPC: H04N5/232 ,  G06T7/73 ,  G03B17/56 ,  H04N13/239 ,  G06F3/14 ,  G06T7/246 ,  G01C21/20

    Abstract: Collecting images for digital capture of real world environments, and associated systems and methods are disclosed. A representative method for digitally capturing the environment includes scanning an environment with a laser scanner from at least one fixed point to obtain scan data and, based at least in part on the scan data, creating a view capture route corresponding to a path in the environment. The method can further include receiving optical data from a human operator carrying an optical sensor as the human operator travels along the view capture route. The method can still further include generating a virtual (or other) representation of the environment, based at least in part on the optical data.

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