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公开(公告)号：US20100172546A1
公开(公告)日：2010-07-08
申请号：US12616673
申请日：2009-11-11
Applicant: Kevin Sharp
Inventor： Kevin Sharp
IPC: G06K9/00
Abstract: A method of determining an azimuth and elevation of a point in an image is provided. The method comprises positioning an imaging device at a first position and acquiring a first image. The method also comprises rotating the imaging device and acquiring a second image at the first position. The first image includes the point, and a portion of the first image overlaps a portion of the second image. The method also includes determining correspondences between features in overlapping portions of the images, determining a first transformation between coordinates of the first image and coordinates of the second image based on the correspondences, and determining a second transformation between the coordinates of the second image and a local coordinate frame. The method also includes computing the azimuth and elevation of the point based on the first transformation and the second transformation.
Abstract translation: 提供了确定图像中的点的方位角和高程的方法。 该方法包括将成像装置定位在第一位置并获取第一图像。 该方法还包括旋转成像装置并在第一位置获取第二图像。 第一图像包括点，并且第一图像的一部分与第二图像的一部分重叠。 该方法还包括确定图像的重叠部分中的特征之间的对应关系，基于对应性确定第一图像的坐标与第二图像的坐标之间的第一变换，以及确定第二图像的坐标与第二图像之间的第二变换 局部坐标系。 该方法还包括基于第一变换和第二变换来计算点的方位角和高程。
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2.发明授权Methods and apparatus for providing navigational information associated with locations of objects 有权提供与对象位置相关联的导航信息的方法和装置公开(公告)号：US08773465B2
公开(公告)日：2014-07-08
申请号：US12558080
申请日：2009-09-11
Applicant: Peter France , Kevin Sharp , Stuart Ralston
Inventor： Peter France , Kevin Sharp , Stuart Ralston
Abstract: An apparatus for providing navigational information associated with locations of objects includes an imaging device configured to acquire image data, a visual display coupled to the imaging device and configured to display the image data, a position measuring device configured to determine position information associated with the imaging device, and an orientation device configured to determine orientation information associated with the imaging device. The apparatus may also include a rendering system coupled to the visual display, the position measuring device, and the orientation device. The rendering system may be configured to determine image coordinates associated with a location of an object and provide a navigational graphic on the visual display oriented relative to the image coordinates.
Abstract translation: 一种用于提供与物体位置相关联的导航信息的装置，包括被配置为获取图像数据的图像装置，耦合到成像装置并被配置为显示图像数据的视觉显示装置，位置测量装置，被配置为确定与成像相关联的位置信息 设备和被配置为确定与成像设备相关联的定向信息的定向设备。 该装置还可以包括耦合到可视显示器，位置测量装置和定向装置的渲染系统。 渲染系统可以被配置为确定与对象的位置相关联的图像坐标，并且在相对于图像坐标定向的视觉显示器上提供导航图形。
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公开(公告)号：US09879992B2
公开(公告)日：2018-01-30
申请号：US12717003
申请日：2010-03-03
Applicant: Kevin Sharp
Inventor： Kevin Sharp
Abstract: An apparatus for acquiring image and location information includes an antenna comprising an element configured to receive signals for determining the location information, and an imaging device coupled to the antenna and configured to acquire the image information. A virtual perspective center of the imaging device is coincident with the element of the antenna.
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公开(公告)号：US08379929B2
公开(公告)日：2013-02-19
申请号：US12616673
申请日：2009-11-11
Applicant: Kevin Sharp
Inventor： Kevin Sharp
IPC: G06K9/00
Abstract: A method of determining an azimuth and elevation of a point in an image is provided. The method comprises positioning an imaging device at a first position and acquiring a first image. The method also comprises rotating the imaging device and acquiring a second image at the first position. The first image includes the point, and a portion of the first image overlaps a portion of the second image. The method also includes determining correspondences between features in overlapping portions of the images, determining a first transformation between coordinates of the first image and coordinates of the second image based on the correspondences, and determining a second transformation between the coordinates of the second image and a local coordinate frame. The method also includes computing the azimuth and elevation of the point based on the first transformation and the second transformation.
Abstract translation: 提供了确定图像中的点的方位角和高程的方法。 该方法包括将成像装置定位在第一位置并获取第一图像。 该方法还包括旋转成像装置并在第一位置获取第二图像。 第一图像包括点，并且第一图像的一部分与第二图像的一部分重叠。 该方法还包括确定图像的重叠部分中的特征之间的对应关系，基于对应性确定第一图像的坐标与第二图像的坐标之间的第一变换，以及确定第二图像的坐标与第二图像之间的第二变换 局部坐标系。 该方法还包括基于第一变换和第二变换来计算点的方位角和高程。
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Patent Agency Ranking
公开(公告)号：US20110157359A1
公开(公告)日：2011-06-30
申请号：US12717003
申请日：2010-03-03
Applicant: Kevin Sharp
Inventor： Kevin Sharp
Abstract: An apparatus for acquiring image and location information includes an antenna comprising an element configured to receive signals for determining the location information, and an imaging device coupled to the antenna and configured to acquire the image information. A virtual perspective center of the imaging device is coincident with the element of the antenna.
Abstract translation: 一种用于获取图像和位置信息的装置包括：天线，包括被配置为接收用于确定位置信息的信号的元件;以及耦合到天线并被配置为获取图像信息的成像装置。 成像装置的虚拟透视中心与天线的元件重合。
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公开(公告)号：US08903163B2
公开(公告)日：2014-12-02
申请号：US13571052
申请日：2012-08-09
Applicant: Kevin Sharp , Shawn Weisenburger
Inventor： Kevin Sharp , Shawn Weisenburger
IPC: G06K9/00
CPC classification number: G06K9/00 , G01C11/06 , G01C15/00 , G06T7/73 , G06T2207/10012
Abstract: A method for determining a location of a target includes, at a first location, determining first location coordinates of a measuring device using one or more GNSS signals, determining a first gravitational direction, and capturing a first image using the camera. The method also includes, at a second location, determining second location coordinates of the measuring device, and capturing a second image. The method further includes determining a plurality of correspondence points between the first and second images, determining a first plurality of image coordinates for the plurality of correspondence points in the first image, determining a second plurality of image coordinates for the plurality of correspondence points in the second image, and determining the location of the target using at least the first plurality of image coordinates, the second plurality of image coordinates, and the first gravitational direction.
Abstract translation: 用于确定目标的位置的方法包括：在第一位置处，使用一个或多个GNSS信号确定测量设备的第一位置坐标，确定第一重力方向，以及使用所述摄像机捕获第一图像。 该方法还包括在第二位置确定测量装置的第二位置坐标和捕获第二图像。 该方法还包括确定第一和第二图像之间的多个对应点，确定第一图像中的多个对应点的第一多个图像坐标，确定第一图像中的多个对应点的第二多个图像坐标 使用至少第一多个图像坐标，第二多个图像坐标和第一重力方向来确定目标的位置。
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7.发明申请公开(公告)号：US20110066375A1
公开(公告)日：2011-03-17
申请号：US12558080
申请日：2009-09-11
Applicant: Peter France , Kevin Sharp , Stuart Ralston
Inventor： Peter France , Kevin Sharp , Stuart Ralston
IPC: G01C21/00
Abstract: An apparatus for providing navigational information associated with locations of objects includes an imaging device configured to acquire image data, a visual display coupled to the imaging device and configured to display the image data, a position measuring device configured to determine position information associated with the imaging device, and an orientation device configured to determine orientation information associated with the imaging device. The apparatus may also include a rendering system coupled to the visual display, the position measuring device, and the orientation device. The rendering system may be configured to determine image coordinates associated with a location of an object and provide a navigational graphic on the visual display oriented relative to the image coordinates.
Abstract translation: 一种用于提供与物体位置相关联的导航信息的装置，包括被配置为获取图像数据的图像装置，耦合到成像装置并被配置为显示图像数据的视觉显示装置，位置测量装置，被配置为确定与成像相关联的位置信息 设备和被配置为确定与成像设备相关联的定向信息的定向设备。 该装置还可以包括耦合到可视显示器，位置测量装置和定向装置的渲染系统。 渲染系统可以被配置为确定与对象的位置相关联的图像坐标，并且在相对于图像坐标定向的视觉显示器上提供导航图形。
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公开(公告)号：US08411285B2
公开(公告)日：2013-04-02
申请号：US12952007
申请日：2010-11-22
Applicant: Kevin Sharp
Inventor： Kevin Sharp
Abstract: A method of stationing an unleveled optical total station includes placing the unleveled optical total station at a first station. At the first station, positions of at least three non-collinear measurement points in an instrument coordinate system are determined using the unleveled optical total station. The method also includes obtaining positions of the at least three non-collinear measurement points in a local coordinate system. A transformation is computed between the instrument coordinate system and the local coordinate system using the positions of the at least three non-collinear measurement points in the instrument coordinate system and the positions of the at least three non-collinear measurement points in the local coordinate system.
Abstract translation: 无线光学全站仪的驻扎方法包括将未扫描光学全站仪放置在第一站。 在第一站，仪器坐标系中至少三个非共线测量点的位置是使用未平整光学全站仪确定的。 该方法还包括在局部坐标系中获得至少三个非共线测量点的位置。 使用仪器坐标系中的至少三个非共线测量点的位置和局部坐标系中的至少三个非共线测量点的位置在仪器坐标系和局部坐标系之间计算变换 。
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公开(公告)号：US20120127455A1
公开(公告)日：2012-05-24
申请号：US12952007
申请日：2010-11-22
Applicant: Kevin Sharp
Inventor： Kevin Sharp
IPC: G01C25/00
Abstract: A method of stationing an unleveled optical total station includes placing the unleveled optical total station at a first station. At the first station, positions of at least three non-collinear measurement points in an instrument coordinate system are determined using the unleveled optical total station. The method also includes obtaining positions of the at least three non-collinear measurement points in a local coordinate system. A transformation is computed between the instrument coordinate system and the local coordinate system using the positions of the at least three non-collinear measurement points in the instrument coordinate system and the positions of the at least three non-collinear measurement points in the local coordinate system.
Abstract translation: 无线光学全站仪的驻扎方法包括将未扫描光学全站仪放置在第一站。 在第一站，仪器坐标系中至少三个非共线测量点的位置是使用未平整光学全站仪确定的。 该方法还包括在局部坐标系中获得至少三个非共线测量点的位置。 使用仪器坐标系中的至少三个非共线测量点的位置和局部坐标系中的至少三个非共线测量点的位置在仪器坐标系和局部坐标系之间计算变换 。
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