公开(公告)号：US09488589B2

公开(公告)日：2016-11-08

申请号：US14066658

申请日：2013-10-29

Applicant: The Boeing Company

Inventor： James J. Troy ,  Scott W. Lea ,  Susan H. Young

IPC: B64F5/00 ,  G01N21/88 ,  G01S17/89 ,  G01B11/24 ,  G01S17/42

CPC classification number: G01N21/88 ,  B64F5/60 ,  G01B11/24 ,  G01S17/42 ,  G01S17/89

Abstract: Systems and methods for mapping a damaged region on an object. An exemplary system captures an image of the damaged region with a camera, selects target points around a boundary of the damaged region on the image, and determines 2D image coordinates for the target points on the image. The system further determines angles for aiming a laser ranging device at each of the target points based on the image coordinates, and measures a distance to each of the target points with the laser ranging device based on the aiming angles. The system then calculates 3D coordinates for each of the target points in the coordinate system of the object based on the distance measurement and the 2D image coordinates for each of the target points.

Abstract translation: 用于映射对象上受损区域的系统和方法。 示例性系统使用相机捕获损坏区域的图像，选择图像上损坏区域的边界周围的目标点，并确定图像上目标点的2D图像坐标。 该系统还基于图像坐标来确定用于将激光测距装置瞄准每个目标点的角度，并且基于瞄准角度来测量与激光测距装置相对于每个目标点的距离。 然后，系统基于距离测量和每个目标点的2D图像坐标来计算对象的坐标系中的每个目标点的3D坐标。

公开(公告)号：US20150116481A1

公开(公告)日：2015-04-30

申请号：US14066658

申请日：2013-10-29

Applicant: THE BOEING COMPANY

Inventor： James J. Troy ,  Scott W. Lea ,  Susan H. Young

IPC: G01N21/88

CPC classification number: G01N21/88 ,  B64F5/60 ,  G01B11/24 ,  G01S17/42 ,  G01S17/89

Abstract: Systems and methods for mapping a damaged region on an object. An exemplary system captures an image of the damaged region with a camera, selects target points around a boundary of the damaged region on the image, and determines 2D image coordinates for the target points on the image. The system further determines angles for aiming a laser ranging device at each of the target points based on the image coordinates, and measures a distance to each of the target points with the laser ranging device based on the aiming angles. The system then calculates 3D coordinates for each of the target points in the coordinate system of the object based on the distance measurement and the 2D image coordinates for each of the target points.

Abstract translation: 用于映射对象上受损区域的系统和方法。 示例性系统使用相机捕获损坏区域的图像，选择图像上损坏区域的边界周围的目标点，并确定图像上目标点的2D图像坐标。 该系统还基于图像坐标来确定用于将激光测距装置瞄准每个目标点的角度，并且基于瞄准角度来测量与激光测距装置相对于每个目标点的距离。 然后，系统基于距离测量和每个目标点的2D图像坐标来计算对象的坐标系中的每个目标点的3D坐标。