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1. 发明授权

US11831856B2 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
申请人： NearMap Australia Pty Ltd
发明人： Paul Lapstun
IPC分类号： H04N13/243 , H04N23/54 , H04N13/00
CPC分类号： H04N13/243 , H04N23/54 , H04N2013/0085
摘要： 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.

2. 发明授权

US09440750B2 Wide-area aerial camera systems 有权
标题翻译：广域空中摄像机系统
公开(公告)号：US09440750B2
公开(公告)日：2016-09-13
申请号：US14687544
申请日：2015-04-15
申请人： nearmap Australia Pty Ltd.
发明人： Paul Lapstun , Todd William Lupton , Mark Harold Tarlinton , David Arnold Bleads , Zoltan Toth , Andrew Millin
IPC分类号： B64D47/08 , G03B15/00 , G03B37/04 , G01C11/02 , H04N5/225 , H04N5/247 , H04N7/18 , G03B37/00
CPC分类号： B64D47/08 , G01C11/025 , G03B15/006 , G03B37/00 , G03B37/04 , H04N5/2253 , H04N5/247 , H04N7/181
摘要： A system for capturing aerial images, the system comprising at least one camera unit, the camera unit comprising a plurality of steerable detail camera modules, each steerable detail camera module comprising a detail camera and a beam-steering mechanism in the optical path of the camera whereby the pointing direction of the camera is time-multiplexed to provide a wider effective field of view.
摘要翻译：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，所述相机单元包括多个可操纵的细节相机模块，每个可转向细节相机模块包括在所述相机的光路中的细节相机和光束转向机构由此相机的指向方向被时分复用以提供更宽的有效视场。

3. 发明授权

US09188838B1 Compact multi-resolution aerial camera system 有权
标题翻译：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
申请人： NEARMAP AUSTRALIA PTY LTD.
发明人： Mark Harold Tarlinton , David Arnold Bleads , Paul Lapstun
IPC分类号： G03B15/00 , G03B37/00 , G03B37/04
CPC分类号： G03B15/006 , G03B37/00 , G03B37/04
摘要： 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.
摘要翻译：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。

4. 发明公开

US20240310715A1 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
申请人： Nearmap Australia Pty Ltd.
发明人： James Austin BESLEY , Mark Harold TARLINTON , David Arnold BLEADS
IPC分类号： G03B35/04 , G02B26/10 , G02B27/64 , G03B29/00 , H04N23/55 , H04N23/90
CPC分类号： G03B35/04 , G02B26/105 , G02B27/642 , G03B29/00 , H04N23/55 , H04N23/90
摘要： 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.

5. 发明授权

US12063443B2 Hyper camera with shared mirror 有权
公开(公告)号：US12063443B2
公开(公告)日：2024-08-13
申请号：US18133050
申请日：2023-04-11
申请人： Nearmap Australia Pty Ltd.
发明人： James Austin Besley , Mark Harold Tarlinton , David Arnold Bleads
IPC分类号： H04N23/698 , B64D47/08 , G01C11/02 , G02B7/182 , G02B26/10 , G03B15/00 , G06T5/50 , G06T7/11 , G06T17/00 , H04N23/45 , H04N23/51 , H04N23/55 , H04N23/69 , H04N23/75 , B64C39/02 , B64U101/30
CPC分类号： H04N23/698 , B64D47/08 , G01C11/025 , G02B7/1821 , G02B26/101 , G02B26/105 , G03B15/006 , G06T5/50 , G06T7/11 , G06T17/00 , H04N23/45 , H04N23/51 , H04N23/55 , H04N23/69 , H04N23/75 , B64C39/024 , B64U2101/30 , G01C11/02 , G06T2207/20132 , G06T2207/20221 , G06T2207/30252
摘要： 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.

6. 发明申请

US20220417430A1 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
申请人： Nearmap Australia Pty Ltd.
发明人： James Austin BESLEY , Mark Harold TARLINTON , David Arnold BLEADS
IPC分类号： H04N5/232 , G03B15/00 , G02B26/10
摘要： 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.

7. 发明授权

US09052571B1 Wide-area aerial camera systems 有权
标题翻译：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
申请人： nearmap Australia Pty Ltd.
发明人： Paul Lapstun , Mark Harold Tarlinton , David Arnold Bleads
IPC分类号： G03B39/00 , G03B15/00 , G01C11/02
CPC分类号： H04N5/23238 , G01C11/02 , G03B15/006 , G03B37/04 , G06T3/4038 , H04N5/247 , H04N7/181
摘要： 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.
摘要翻译：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。

8. 发明授权

US08675068B2 Systems and methods of capturing large area images in detail including cascaded cameras and/or calibration features 有权
标题翻译：捕获大面积图像的系统和方法，包括级联摄像机和/或校准特征
公开(公告)号：US08675068B2
公开(公告)日：2014-03-18
申请号：US12101167
申请日：2008-04-11
申请人： Stuart Nixon
发明人： Stuart Nixon
IPC分类号： H04N7/18 , H04N7/00
CPC分类号： B64D47/08 , B64G1/1021 , B64G2001/1028 , G01C11/025 , H04N5/2258 , H04N5/23238 , H04N5/3415 , H04N7/181
摘要： Systems and methods are disclosed relating to acquisition of images regarding large area objects or large areas. In one exemplary embodiment, there is provided a method of obtaining or capturing, via a first system that includes one or more first image capturing devices, overview images, wherein the overview images depict first areas, as well as obtaining or capturing, via a second system that includes a plurality of image capturing devices, detail images characterized as being related to each other along an image axis. Moreover, the detail images may depict second areas that are subsets of the first areas, they may be arranged in strips parallel to the image axis, and they may have a higher resolution than corresponding portions of the first images.
摘要翻译：公开了关于获取关于大面积对象或大面积的图像的系统和方法。在一个示例性实施例中，提供了一种通过包括一个或多个第一图像捕获设备的概览图像的第一系统获得或捕获的方法，其中概览图像描绘第一区域，以及经由第二区域获取或捕获系统，其包括多个图像捕获装置，特征在于沿着图像轴彼此相关的细节图像。此外，细节图像可以描绘作为第一区域的子集的第二区域，它们可以被布置成平行于图像轴的条带，并且它们可以具有比第一图像的对应部分更高的分辨率。

9. 发明公开

US20240305892A1 HYPER CAMERA WITH SHARED MIRROR 审中-公开
公开(公告)号：US20240305892A1
公开(公告)日：2024-09-12
申请号：US18665914
申请日：2024-05-16
申请人： Nearmap Australia Pty Ltd.
发明人： David Arnold BLEADS , James Austin BESLEY , Mark Harold TARLINTON
IPC分类号： H04N23/698 , B64C39/02 , B64D47/08 , B64U101/30 , G01C11/02 , G02B7/182 , G02B26/10 , G03B15/00 , G06T5/50 , G06T7/11 , G06T17/00 , H04N23/45 , H04N23/51 , H04N23/55 , H04N23/69 , H04N23/75
CPC分类号： H04N23/698 , B64D47/08 , G01C11/025 , G02B7/1821 , G02B26/101 , G02B26/105 , G03B15/006 , G06T5/50 , G06T7/11 , G06T17/00 , H04N23/45 , H04N23/51 , H04N23/55 , H04N23/69 , H04N23/75 , B64C39/024 , B64U2101/30 , G01C11/02 , G06T2207/20132 , G06T2207/20221 , G06T2207/30252
摘要： The present disclosure is directed to a camera configured to capture a set of oblique images along a scan path on an object area; a scanning mirror structure including at least one surface for receiving light from the object area, the at least one surface having at least one first mirror portion at least one second portion comprised of low reflective material arranged around a periphery of the first mirror portion, the low reflective material being less reflective than the first mirror portion; and a drive coupled to the scanning mirror structure and configured to rotate the scanning mirror structure about a rotation axis based on a scan angle. The at least one second portion can be configured to block light that would pass around the first mirror portion and be received by the camera at scan angles beyond the set of scan angles.

10. 发明授权

US12015853B2 Hyper camera with shared mirror 有权
公开(公告)号：US12015853B2
公开(公告)日：2024-06-18
申请号：US17362242
申请日：2021-06-29
申请人： Nearmap Australia Pty Ltd.
发明人： David Arnold Bleads , James Austin Besley , Mark Harold Tarlinton
IPC分类号： H04N23/698 , B64C39/02 , B64D47/08 , B64U101/30 , G01C11/02 , G02B7/182 , G02B26/10 , G03B15/00 , G06T5/50 , G06T7/11 , G06T17/00 , H04N23/45 , H04N23/51 , H04N23/55 , H04N23/69 , H04N23/75
CPC分类号： H04N23/698 , B64D47/08 , G01C11/025 , G02B7/1821 , G02B26/101 , G02B26/105 , G03B15/006 , G06T5/50 , G06T7/11 , G06T17/00 , H04N23/45 , H04N23/51 , H04N23/55 , H04N23/69 , H04N23/75 , B64C39/024 , B64U2101/30 , G01C11/02 , G06T2207/20132 , G06T2207/20221 , G06T2207/30252
摘要： The present disclosure is directed to a camera configured to capture a set of oblique images along a scan path on an object area; a scanning mirror structure including at least one surface for receiving light from the object area, the at least one surface having at least one first mirror portion at least one second portion comprised of low reflective material arranged around a periphery of the first mirror portion, the low reflective material being less reflective than the first mirror portion; and a drive coupled to the scanning mirror structure and configured to rotate the scanning mirror structure about a rotation axis based on a scan angle. The at least one second portion can be configured to block light that would pass around the first mirror portion and be received by the camera at scan angles beyond the set of scan angles.

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