| 发明名称 |
Method and System to Identify a Position of a Measurement Pole |
| 摘要 |
A method and a system in which an image of an object having a tip end and a plurality of markings disposed on an outer surface is acquired, a distance between the measurement system and each of the plurality of markings and a plurality of angles at which the object is positioned in the three-dimensional space are determined, a three-dimensional vector of the object is determined based on the distance between the measurement system and each of the plurality of markings and based on the plurality of angles at which the object is positioned in the three-dimensional space, and a position of the tip end in the three-dimensional space is determined based on the distance to each of the plurality of markings and based on the three-dimensional vector of the object. |
| 申请公布号 |
US2015363936(A1) |
申请公布日期 |
2015.12.17 |
| 申请号 |
US201414303219 |
申请日期 |
2014.06.12 |
| 申请人 |
Topcon Positioning Systems, Inc. |
发明人 |
Hallett Jason |
| 分类号 |
G06T7/00 |
主分类号 |
G06T7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of operation of a measurement system for identifying a location of an object having a tip end and a plurality of markings disposed on an outer surface in three-dimensional space, comprising:
acquiring an image of the object; determining a distance between the measurement system and each of the plurality of markings; determining a plurality of angles at which the object is positioned in the three-dimensional space; determining a three-dimensional vector of the object using the distance between the measurement system and each of the plurality of markings and using the plurality of angles at which the object is positioned in the three-dimensional space; and determining a position of the tip end in the three-dimensional space based on the distance to each of the plurality of markings and based on the three-dimensional vector of the object. |
| 地址 |
Livermore CA US |
