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    • 1. 发明授权
    • Surveying method and surveying instrument
    • 测量方法和测量仪器
    • US07764809B2
    • 2010-07-27
    • US11070750
    • 2005-03-02
    • Fumio OhtomoHitoshi OtaniMakoto Omori
    • Fumio OhtomoHitoshi OtaniMakoto Omori
    • G06K9/00G06K9/40
    • G01C15/002
    • A surveying instrument, comprising an optical system for collimating a measuring point, a driving unit for performing scanning in a measurement range the optical system, a distance-measuring unit comprising a light wave distance measuring system, an image pickup unit for taking an image in the measurement range, an image processing unit for performing image processing to extract edges from the image picked up, and a control arithmetic operation unit for selecting a point near the edge as a measuring point on the image picked up and for controlling the distance-measuring unit to carry out surveying operation of the measuring point.
    • 一种测量仪器,包括用于准直测量点的光学系统,用于在光学系统的测量范围内执行扫描的驱动单元,包括光波距离测量系统的距离测量单元,用于拍摄图像的图像拾取单元 测量范围,用于执行图像处理以从拾取的图像中提取边缘的图像处理单元,以及用于选择边缘附近的点作为拾取的图像上的测量点并用于控制距离测量的控制算术运算单元 单位进行测量点的测量操作。
    • 5. 发明申请
    • Flight Control System For Flying Object
    • 飞行飞行控制系统
    • US20120173053A1
    • 2012-07-05
    • US13314509
    • 2011-12-08
    • Fumio OhtomoHitoshi Otani
    • Fumio OhtomoHitoshi Otani
    • G05D1/00
    • G01C11/04G05D1/101
    • A flight control system for a flying object comprises a flying object, a navigating means provided in the flying object, a position measuring unit 17, a flight control unit 18 for controlling the navigating means, and a main arithmetic control unit 19 for controlling the position measuring unit and the flight control unit, and in the flight control system for a flying object, the position measuring unit has a GPS device 23 for measuring a ground coordinate of the flying object and a vertical camera 13 for taking a digital image below the flying object and measures an altitude of the flying object based on images at two points taken by the vertical camera, on ground coordinates of the two points measured by the GPS device, and on a focal length of the vertical camera, and the main arithmetic control unit controls the navigating means via the flight control unit based on the measured altitude and makes the flying object fly at a predetermined altitude.
    • 用于飞行物体的飞行控制系统包括飞行物体,设置在飞行物体中的导航装置,位置测量单元17,用于控制导航装置的飞行控制单元18,以及用于控制该位置的主运算控制单元19 测量单元和飞行控制单元,并且在用于飞行物体的飞行控制系统中,位置测量单元具有用于测量飞行物体的地面坐标的GPS装置23和用于拍摄飞行物体下方的数字图像的垂直照相机13 根据垂直摄像机拍摄的两点,由GPS装置测量的两点的地面坐标以及垂直摄像机的焦距和主算术控制单元,对飞行物体的高度进行对象并测量飞行物体的高度 基于测量的高度,通过飞行控制单元控制导航装置,并使飞行物体在预定高度飞行。
    • 6. 发明授权
    • Position data interpolation method, position detecting sensor and position measuring device
    • 位置数据插补方法,位置检测传感器和位置测量装置
    • US07552025B2
    • 2009-06-23
    • US11635116
    • 2006-12-07
    • Fumio OhtomoHitoshi Otani
    • Fumio OhtomoHitoshi Otani
    • G06F15/00G01C17/00
    • G01C21/28G01S5/16G01S19/48
    • A position data interpolation method, comprising: continuously taking digital images of scenes in the surrounding in a process of moving from a first point, which is a known point, via a second point, which is a known point, to a third point, which is an unknown point; generating tracking points from an image acquired at the first point, and sequentially specifying the tracking points through the pursuit of points generated on continuously acquired images; obtaining 3-dimensional position data of the tracking points based on a result of orientation of the tracking points at the first point and at the second point and based on position data of the first point and the second point; and sequentially obtaining a position of the third point based on a result of orientation of the tracking points acquired at the third point and based on 3-dimensional position data of the tracking points.
    • 一种位置数据插值方法,包括:在从已知点的第一点经由已知点的第二点移动到第三点的过程中,连续拍摄周围的场景的数字图像,其中 是一个未知点; 从在第一点获取的图像产生跟踪点,并且通过追踪在连续获取的图像上生成的点来顺序地指定跟踪点; 基于第一点和第二点处的跟踪点的取向结果,基于第一点和第二点的位置数据,获得跟踪点的三维位置数据; 并且基于在第三点获取的跟踪点的取向结果并且基于跟踪点的3维位置数据顺序地获得第三点的位置。
    • 7. 发明申请
    • Position data interpolation method, position detecting sensor and position measuring device
    • 位置数据插补方法,位置检测传感器和位置测量装置
    • US20070167154A1
    • 2007-07-19
    • US11635116
    • 2006-12-07
    • Fumio OhtomoHitoshi Otani
    • Fumio OhtomoHitoshi Otani
    • H04Q7/22H04M3/493H04M3/42
    • G01C21/28G01S5/16G01S19/48
    • A position data interpolation method, comprising: a step of continuously taking digital images of scenes in the surrounding in a process of moving from a first point, which is a known point, via a second point, which is a known point, to a third point, which is an unknown point; a step of generating tracking points from an image acquired at the first point, and sequentially specifying the tracking points through the pursuit of points generated on continuously acquired images; a step of obtaining 3-dimensional position data of the tracking points based on a result of orientation of the tracking points at the first point and at the second point and based on position data of the first point and the second point; and a step of sequentially obtaining a position of the third point based on a result of orientation of the tracking points acquired at the third point and based on 3-dimensional position data of the tracking points.
    • 一种位置数据插值方法,包括:在从已知点的第一点经由已知点的第二点移动到第三个位置的过程中,连续拍摄周围的场景的数字图像的步骤 点,这是一个未知点; 从在第一点获取的图像产生跟踪点的步骤,以及通过追踪在连续获取的图像上产生的点来顺序地指定跟踪点; 基于第一点和第二点处的跟踪点的取向结果,基于第一点和第二点的位置数据,获得跟踪点的3维位置数据的步骤; 以及基于在第三点获取的跟踪点的取向结果并基于跟踪点的三维位置数据顺序地获得第三点的位置的步骤。
    • 8. 发明申请
    • Method for associating stereo image and three-dimensional data preparation system
    • 关联立体图像和三维数据准备系统的方法
    • US20050286760A1
    • 2005-12-29
    • US11114728
    • 2005-04-26
    • Fumio OhtomoHitoshi Otani
    • Fumio OhtomoHitoshi Otani
    • G01C11/06G06T1/00G06K9/00
    • G01C11/06
    • A method for associating a stereo image, by acquiring images of an object from a first point and a second point and by associating the image at the first point and the second point, comprising a step of moving from the first point to the second point while taking an image of the object, a step of setting two or more pass points on the image of the first point, a step of comparing a preceding image and a subsequent image over time, a step of retrieving and identifying the pass points of the preceding image in the subsequent image, a step of retrieving and identifying the pass points sequentially with respect to every frame image data from the image of the first point to the image of the second point, a step of identifying the pass points of the image of the second point, and a step of associating the image at the first point with the image at the second point via the pass points.
    • 一种用于通过从第一点和第二点获取对象的图像并通过在第一点和第二点处关联图像来关联立体图像的方法,包括从第一点移动到第二点的步骤,同时 拍摄对象的图像,在第一点的图像上设置两个或更多个通过点的步骤,随时间比较前一图像和随后图像的步骤,检索和识别前一个图像的通过点的步骤 图像,从第一点的图像到第二点的图像依次检索和识别通过点的步骤;识别图像的通过点的步骤; 第二点,以及通过经过点将第一点处的图像与第二点处的图像相关联的步骤。