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    HYPER CAMERA WITH SHARED MIRROR
    2.
    发明公开
    HYPER CAMERA WITH SHARED MIRROR 审中-公开

    公开(公告)号：US20240310715A1

    公开(公告)日：2024-09-19

    申请号：US18573435

    申请日：2021-06-28

    Applicant: Nearmap Australia Pty Ltd.

    Inventor： James Austin BESLEY ,  Mark Harold TARLINTON ,  David Arnold BLEADS

    IPC: G03B35/04 ,  G02B26/10 ,  G02B27/64 ,  G03B29/00 ,  H04N23/55 ,  H04N23/90

    CPC classification number: G03B35/04 ,  G02B26/105 ,  G02B27/642 ,  G03B29/00 ,  H04N23/55 ,  H04N23/90

    Abstract: An imaging system can include a first and second camera configured to capture first and second sets of oblique images along first and second scan paths, respectively, on an object area. A drive is coupled to a scanning mirror structure, having at least one mirror surface, and configured to rotate the structure about a scan axis based on a scan angle. The first and second cameras each have an optical axis set at an oblique angle to the scan axis and include a respective lens to focus first and second imaging beams reflected from the mirror surface to an image sensor located in each of the cameras. The first and second imaging beams captured by their respective cameras can vary according to the scan angle. Each of the image sensors captures respective sets of oblique images by sampling the imaging beams at first and second values of the scan angle.

    HYPER CAMERA WITH SHARED MIRROR
    4.
    发明申请
    HYPER CAMERA WITH SHARED MIRROR 有权

    公开(公告)号：US20220417430A1

    公开(公告)日：2022-12-29

    申请号：US17362246

    申请日：2021-06-29

    Applicant: Nearmap Australia Pty Ltd.

    Inventor： James Austin BESLEY ,  Mark Harold TARLINTON ,  David Arnold BLEADS

    IPC: H04N5/232 ,  G03B15/00 ,  G02B26/10

    Abstract: An imaging system can include a first and second camera configured to capture first and second sets of oblique images along first and second scan paths, respectively, on an object area. A drive is coupled to a scanning mirror structure, having at least one mirror surface, and configured to rotate the structure about a scan axis based on a scan angle. The first and second cameras each have an optical axis set at an oblique angle to the scan axis and include a respective lens to focus first and second imaging beams reflected from the mirror surface to an image sensor located in each of the cameras. The first and second imaging beams captured by their respective cameras can vary according to the scan angle. Each of the image sensors captures respective sets of oblique images by sampling the imaging beams at first and second values of the scan angle.

    Wide-area aerial camera systems
    5.
    发明授权
    Wide-area aerial camera systems 有权
    广域空中摄像机系统

    公开(公告)号：US09052571B1

    公开(公告)日：2015-06-09

    申请号：US14478380

    申请日：2014-09-05

    Applicant: nearmap Australia Pty Ltd.

    Inventor： Paul Lapstun ,  Mark Harold Tarlinton ,  David Arnold Bleads

    IPC: G03B39/00 ,  G03B15/00 ,  G01C11/02

    CPC classification number: H04N5/23238 ,  G01C11/02 ,  G03B15/006 ,  G03B37/04 ,  G06T3/4038 ,  H04N5/247 ,  H04N7/181

    Abstract: A system for capturing aerial images, the system comprising at least one camera unit, the camera unit comprising at least one overview camera, a plurality of detail cameras, and a frame for holding the cameras, each detail camera having a longer focal length than the at least one overview camera, each detail camera mounted at a different angle laterally so that the fields of view of the detail cameras overlap to form an extended lateral field of view.

    Abstract translation: 一种用于捕获航空图像的系统，所述系统包括至少一个相机单元，所述相机单元包括至少一个概览相机，多个细节相机和用于保持相机的框架，每个细节相机具有比所述相机单元更长的焦距 至少一个概览相机，每个细节相机以不同的角度横向安装，使得细节照相机的视野重叠以形成扩展的侧视场。

    Multiplexed mutli-view scanning aerial cameras
    7.
    发明授权
    Multiplexed mutli-view scanning aerial cameras 有权

    公开(公告)号：US11831856B2

    公开(公告)日：2023-11-28

    申请号：US18119439

    申请日：2023-03-09

    Applicant: NearMap Australia Pty Ltd

    Inventor： Paul Lapstun

    IPC: H04N13/243 ,  H04N23/54 ,  H04N13/00

    CPC classification number: H04N13/243 ,  H04N23/54 ,  H04N2013/0085

    Abstract: A scanning camera for capturing images along two or more curved scan paths, the scanning camera comprising a camera assembly associated with each scan path, each camera assembly comprising an image sensor and a lens; a scanning mirror; and a drive coupled to the scanning mirror; wherein the drive is operative to rotate the scanning mirror about a spin axis according to a spin angle; the spin axis is tilted relative to each camera optical axis; the scanning mirror is tilted relative to the spin axis and each camera optical axis; the scanning mirror is positioned to reflect an imaging beam into each lens in turn; and each image sensor is operative to capture each image along a respective one of the scan paths by sampling the imaging beam at a corresponding spin angle.

    Compact multi-resolution aerial camera system
    9.
    发明授权
    Compact multi-resolution aerial camera system 有权
    紧凑型多分辨率航空摄像机系统

    公开(公告)号：US09188838B1

    公开(公告)日：2015-11-17

    申请号：US14718472

    申请日：2015-05-21

    Applicant: NEARMAP AUSTRALIA PTY LTD.

    Inventor： Mark Harold Tarlinton ,  David Arnold Bleads ,  Paul Lapstun

    IPC: G03B15/00 ,  G03B37/00 ,  G03B37/04

    CPC classification number: G03B15/006 ,  G03B37/00 ,  G03B37/04

    Abstract: A system for capturing aerial images, the system comprising at least one overview camera, a plurality of detail cameras, and a frame for holding the cameras, each detail camera having a longer focal length than the at least one overview camera, each detail camera mounted at a different angle laterally so that the fields of view of the detail cameras overlap to form an extended lateral field of view, the frame comprising a center support, each side of the center support supporting at least some of the cameras.

    Abstract translation: 一种用于捕获航空图像的系统，该系统包括至少一个概览相机，多个细节相机和用于保持相机的框架，每个细节相机具有比至少一个概览相机更长的焦距，每个细节相机安装 横向地以不同的角度，使得细节照相机的视野重叠以形成扩展的横向视野，该框架包括中心支撑件，中心支撑件的每一侧支撑至少一些相机。

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