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Method and device for pose measurement and storage medium

A technology of pose measurement and shooting equipment, which is applied in the field of measurement, can solve the problems of inability to guarantee the personal safety of surveyors and consume manpower, and achieve the effect of simple and convenient operation and elimination of danger

Inactive Publication Date: 2018-12-28
ZTE CORP
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  • Claims
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Problems solved by technology

[0004] The present invention provides a pose measurement method, equipment and storage medium to solve the problems in the prior art that the pose measurement method consumes manpower and cannot guarantee the personal safety of the measuring personnel

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  • Method and device for pose measurement and storage medium
  • Method and device for pose measurement and storage medium

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Embodiment Construction

[0045] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0046] method embodiment

[0047] like figure 1 As shown, the pose measurement method provided by the present invention includes the following steps:

[0048] Step 101, acquiring a plurality of object photos taken at different positions and posture parameters of the shooting device when taking the photos.

[0049] In this step, the objects here are not limited to antennas, and objects such as robots and aircrafts that need to monitor attitude parameters can also be used. For example, during the assembly process, it is necessary to detect the attitude parameters of the robot arm to ensure the accuracy of the assembly; or, during the wind test of the aircraft, the flight attitude is detected....

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Abstract

The invention discloses a method and a device for pose measurement and a storage medium. The method comprises the following steps: acquiring a plurality of object photos taken at different positions and pose parameters of a shooting device when taking photos; constructing a virtual three-dimensional scene according to the object photos, and matching the virtual three-dimensional scene with a realthree-dimensional environment according to the pose parameters of the shooting device; and calculating pose parameters of an object according to the position information of the object in the real three-dimensional environment. According to the method and device for pose measurement and storage medium, remote measurement of the object pose can be achieved, operation is very simple and convenient, no measurement personnel are required to climb, and the risk of measurement is effectively eliminated.

Description

technical field [0001] The present invention relates to the technical field of measurement, in particular to a pose measurement method, equipment and storage medium. Background technique [0002] Object pose measurement has important application value in many fields such as modern communication, national defense and aerospace. For example, especially in communication systems, the measurement of the antenna pose is closely related to the coverage of the base station; for example, in the robot assembly process, the pose of the robotic arm determines the accuracy of the assembly. How to realize the pose measurement of objects has always been the focus of people's research. [0003] At present, in the pose measurement method, it is usually necessary to configure relevant measurement personnel to place the relevant measurement instruments on the object to be measured. However, this method can be implemented for close-operable objects. However, for objects that require long-dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C11/00G01C11/04
CPCG01C11/00G01C11/04G01C11/08
Inventor 徐坤周轶范国田
Owner ZTE CORP
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