CN113124782A - 一种基于点云抗差自适应的建构筑物垂直度检测方法 - Google Patents
一种基于点云抗差自适应的建构筑物垂直度检测方法 Download PDFInfo
- Publication number
- CN113124782A CN113124782A CN202110402065.9A CN202110402065A CN113124782A CN 113124782 A CN113124782 A CN 113124782A CN 202110402065 A CN202110402065 A CN 202110402065A CN 113124782 A CN113124782 A CN 113124782A
- Authority
- CN
- China
- Prior art keywords
- building
- point cloud
- point
- prismatic
- outer contour
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000010276 construction Methods 0.000 title claims description 12
- 230000005484 gravity Effects 0.000 claims abstract description 19
- 238000004364 calculation method Methods 0.000 claims abstract description 14
- 238000007781 pre-processing Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 36
- 238000001914 filtration Methods 0.000 claims description 6
- 238000010801 machine learning Methods 0.000 claims description 4
- 238000002372 labelling Methods 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims 2
- 238000012544 monitoring process Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 230000001788 irregular Effects 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001303 quality assessment method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110402065.9A CN113124782B (zh) | 2021-04-14 | 2021-04-14 | 一种基于点云抗差自适应的建构筑物垂直度检测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110402065.9A CN113124782B (zh) | 2021-04-14 | 2021-04-14 | 一种基于点云抗差自适应的建构筑物垂直度检测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113124782A true CN113124782A (zh) | 2021-07-16 |
CN113124782B CN113124782B (zh) | 2022-09-20 |
Family
ID=76776389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110402065.9A Active CN113124782B (zh) | 2021-04-14 | 2021-04-14 | 一种基于点云抗差自适应的建构筑物垂直度检测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113124782B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113865570A (zh) * | 2021-10-15 | 2021-12-31 | 博迈科海洋工程股份有限公司 | 一种钢结构圆形立柱垂直度测量方法 |
NL2032790A (en) * | 2022-08-18 | 2022-09-23 | Powerchina Northwest Eng Corp Ltd | Wind turbine tower drum curvature detection method based on static 3d laser scanning |
CN115131520A (zh) * | 2022-09-01 | 2022-09-30 | 武汉天际航信息科技股份有限公司 | 基于三维点云的建筑施工监测方法、装置、设备和产品 |
CN116007597A (zh) * | 2022-12-19 | 2023-04-25 | 北京工业大学 | 基于动量梯度下降法对框架柱的垂直度测量方法及装置 |
CN116734759A (zh) * | 2023-08-14 | 2023-09-12 | 四川省公路规划勘察设计研究院有限公司 | 基于三维激光和多波束水下扫描的桥体检测方法及*** |
CN118010000A (zh) * | 2024-04-09 | 2024-05-10 | 江苏兴力工程管理有限公司 | 一种基于激光点云的高压电塔垂直度检测方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107388992A (zh) * | 2017-07-26 | 2017-11-24 | 中国电建集团西北勘测设计研究院有限公司 | 一种基于三维激光扫描的高耸塔筒垂直度检测方法 |
JP2018132319A (ja) * | 2017-02-13 | 2018-08-23 | キヤノン株式会社 | 情報処理装置、及び、情報処理装置の制御方法、コンピュータプログラム、記憶媒体 |
CN109993783A (zh) * | 2019-03-25 | 2019-07-09 | 北京航空航天大学 | 一种面向复杂三维建筑物点云的屋顶及侧面优化重建方法 |
CN111578919A (zh) * | 2020-05-26 | 2020-08-25 | 西安热工研究院有限公司 | 用于提高高耸塔筒结构垂直度检测精度的方法 |
CN112017220A (zh) * | 2020-08-27 | 2020-12-01 | 南京工业大学 | 一种基于抗差约束最小二乘算法的点云精确配准方法 |
-
2021
- 2021-04-14 CN CN202110402065.9A patent/CN113124782B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018132319A (ja) * | 2017-02-13 | 2018-08-23 | キヤノン株式会社 | 情報処理装置、及び、情報処理装置の制御方法、コンピュータプログラム、記憶媒体 |
CN107388992A (zh) * | 2017-07-26 | 2017-11-24 | 中国电建集团西北勘测设计研究院有限公司 | 一种基于三维激光扫描的高耸塔筒垂直度检测方法 |
CN109993783A (zh) * | 2019-03-25 | 2019-07-09 | 北京航空航天大学 | 一种面向复杂三维建筑物点云的屋顶及侧面优化重建方法 |
CN111578919A (zh) * | 2020-05-26 | 2020-08-25 | 西安热工研究院有限公司 | 用于提高高耸塔筒结构垂直度检测精度的方法 |
CN112017220A (zh) * | 2020-08-27 | 2020-12-01 | 南京工业大学 | 一种基于抗差约束最小二乘算法的点云精确配准方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113865570A (zh) * | 2021-10-15 | 2021-12-31 | 博迈科海洋工程股份有限公司 | 一种钢结构圆形立柱垂直度测量方法 |
CN113865570B (zh) * | 2021-10-15 | 2024-05-10 | 博迈科海洋工程股份有限公司 | 一种钢结构圆形立柱垂直度测量方法 |
NL2032790A (en) * | 2022-08-18 | 2022-09-23 | Powerchina Northwest Eng Corp Ltd | Wind turbine tower drum curvature detection method based on static 3d laser scanning |
CN115131520A (zh) * | 2022-09-01 | 2022-09-30 | 武汉天际航信息科技股份有限公司 | 基于三维点云的建筑施工监测方法、装置、设备和产品 |
CN116007597A (zh) * | 2022-12-19 | 2023-04-25 | 北京工业大学 | 基于动量梯度下降法对框架柱的垂直度测量方法及装置 |
CN116007597B (zh) * | 2022-12-19 | 2024-06-11 | 北京工业大学 | 基于动量梯度下降法对框架柱的垂直度测量方法及装置 |
CN116734759A (zh) * | 2023-08-14 | 2023-09-12 | 四川省公路规划勘察设计研究院有限公司 | 基于三维激光和多波束水下扫描的桥体检测方法及*** |
CN118010000A (zh) * | 2024-04-09 | 2024-05-10 | 江苏兴力工程管理有限公司 | 一种基于激光点云的高压电塔垂直度检测方法 |
Also Published As
Publication number | Publication date |
---|---|
CN113124782B (zh) | 2022-09-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113124782B (zh) | 一种基于点云抗差自适应的建构筑物垂直度检测方法 | |
CN108846888B (zh) | 一种古木建筑构件精细尺寸信息自动化提取方法 | |
CN110030951B (zh) | 一种基于三维激光扫描技术的引水竖井缺陷检测方法 | |
CN111197979B (zh) | 一种基于点云数据分析的建筑检测方法及装置 | |
Wang et al. | Surface flatness and distortion inspection of precast concrete elements using laser scanning technology | |
CN111830528A (zh) | 基于激光点云的杆塔特征点自动识别及倾斜参数自动测量方法 | |
Teza et al. | Geometric characterization of a cylinder-shaped structure from laser scanner data: Development of an analysis tool and its use on a leaning bell tower | |
CN113804118B (zh) | 一种基于三维激光点云几何特征的建筑物变形监测方法 | |
CN106813590B (zh) | 外浮顶储罐变形检测方法 | |
CN115560690B (zh) | 一种基于三维激光扫描技术的结构物整体变形分析方法 | |
CN103389136A (zh) | 基于三维激光扫描技术的外浮顶立式金属罐容积测量方法 | |
CN109914492B (zh) | 一种单管桩轴线垂直度实时监测的***及方法 | |
CN112033385B (zh) | 一种基于海量点云数据的桥墩位姿测量方法 | |
CN111578919A (zh) | 用于提高高耸塔筒结构垂直度检测精度的方法 | |
CN113865570B (zh) | 一种钢结构圆形立柱垂直度测量方法 | |
CN114541480B (zh) | 一种钢壳沉管拼装精度检验方法及*** | |
CN114037706A (zh) | 一种基于三维点云模型的预制梁段表面平整度检测方法 | |
CN109781561A (zh) | 基于三维激光扫描技术在结构鉴定中的应用方法 | |
CN113487722A (zh) | 一种基于三维激光扫描方法的混凝土构件自动化检测方法 | |
CN106813589B (zh) | 在用外浮顶储罐实时变形监测方法 | |
CN111380475A (zh) | 一种基于三维扫描仪技术的桁吊轨道检查方法 | |
CN113158329A (zh) | 一种对在役桥梁结构恒载状况快速定位测量的方法 | |
CN209923999U (zh) | 一种单管桩轴线垂直度实时监测的*** | |
CN115342780A (zh) | 一种吊塔倾斜度监测方法、装置、设备及存储介质 | |
CN111521125B (zh) | 基于点云数据的检测铁塔形变的方法和*** |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240318 Address after: No. 6 Qingzhu East Road, Dazhulin Street, Yubei District, Chongqing, 400000 Patentee after: Chongqing Institute of Surveying and Mapping Science and Technology (Chongqing Map Compilation Center) Country or region after: China Address before: 401121 No. 6, Qingzhu East Road, Yubei District, Chongqing Patentee before: CHONGQING SURVEY INSTITUTE Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240320 Address after: No. 6 Qingzhu East Road, Dazhulin Street, Yubei District, Chongqing, 400000 Patentee after: Chongqing Institute of Surveying and Mapping Science and Technology (Chongqing Map Compilation Center) Country or region after: China Address before: 401121 No. 6, Qingzhu East Road, Yubei District, Chongqing Patentee before: CHONGQING SURVEY INSTITUTE Country or region before: China |
|
TR01 | Transfer of patent right |