CN110188663B - 检测定位车辆点云质量的方法 - Google Patents
检测定位车辆点云质量的方法 Download PDFInfo
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- CN110188663B CN110188663B CN201910449449.9A CN201910449449A CN110188663B CN 110188663 B CN110188663 B CN 110188663B CN 201910449449 A CN201910449449 A CN 201910449449A CN 110188663 B CN110188663 B CN 110188663B
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000009826 distribution Methods 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims description 15
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000005070 sampling Methods 0.000 abstract 1
- 238000004364 calculation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
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- Software Systems (AREA)
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- Length Measuring Devices By Optical Means (AREA)
- Image Analysis (AREA)
Abstract
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CN201910449449.9A CN110188663B (zh) | 2019-05-28 | 2019-05-28 | 检测定位车辆点云质量的方法 |
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CN201910449449.9A CN110188663B (zh) | 2019-05-28 | 2019-05-28 | 检测定位车辆点云质量的方法 |
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CN110188663A CN110188663A (zh) | 2019-08-30 |
CN110188663B true CN110188663B (zh) | 2021-02-26 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111679288B (zh) * | 2020-06-19 | 2022-10-21 | 中国林业科学研究院资源信息研究所 | 一种点云数据的空间分布度量方法 |
CN112361989B (zh) * | 2020-09-30 | 2022-09-30 | 北京印刷学院 | 一种通过点云均匀性考量测量系统标定参数的方法 |
CN116197886A (zh) * | 2021-11-28 | 2023-06-02 | 梅卡曼德(北京)机器人科技有限公司 | 图像数据处理方法、装置、电子设备和存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105678076A (zh) * | 2016-01-07 | 2016-06-15 | 福州华鹰重工机械有限公司 | 点云测量数据质量评估优化的方法及装置 |
CN106846272A (zh) * | 2017-01-18 | 2017-06-13 | 西安工程大学 | 一种点云模型的去噪精简方法 |
CN106875476A (zh) * | 2017-03-16 | 2017-06-20 | 中国第汽车股份有限公司 | 一种扫描重制模具镶块设计新加工数据的方法 |
CN107767375A (zh) * | 2017-11-02 | 2018-03-06 | 广东电网有限责任公司电力科学研究院 | 一种点云质量评估方法及装置 |
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- 2019-05-28 CN CN201910449449.9A patent/CN110188663B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105678076A (zh) * | 2016-01-07 | 2016-06-15 | 福州华鹰重工机械有限公司 | 点云测量数据质量评估优化的方法及装置 |
CN106846272A (zh) * | 2017-01-18 | 2017-06-13 | 西安工程大学 | 一种点云模型的去噪精简方法 |
CN106875476A (zh) * | 2017-03-16 | 2017-06-20 | 中国第汽车股份有限公司 | 一种扫描重制模具镶块设计新加工数据的方法 |
CN107767375A (zh) * | 2017-11-02 | 2018-03-06 | 广东电网有限责任公司电力科学研究院 | 一种点云质量评估方法及装置 |
Non-Patent Citations (1)
Title |
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"机载LiDAR原始点云数据质量检验方法研究";王强辉;《测绘地理信息》;20181031;第43卷(第5期);摘要、第1节 * |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for detecting and locating vehicle point cloud quality Effective date of registration: 20220407 Granted publication date: 20210226 Pledgee: Beijing Zhongguancun bank Limited by Share Ltd. Pledgor: HOLOMATIC TECHNOLOGY (BEIJING) Co.,Ltd. Registration number: Y2022990000194 |
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Address after: 201, 202, 301, No. 56-4 Fenghuang South Road, Huadu District, Guangzhou City, Guangdong Province, 510806 Patentee after: Heduo Technology (Guangzhou) Co.,Ltd. Address before: 100089 21-14, 1st floor, building 21, Enji West Industrial Park, No.1, liangjiadian, Fuwai, Haidian District, Beijing Patentee before: HOLOMATIC TECHNOLOGY (BEIJING) Co.,Ltd. |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210226 Pledgee: Beijing Zhongguancun bank Limited by Share Ltd. Pledgor: HOLOMATIC TECHNOLOGY (BEIJING) Co.,Ltd. Registration number: Y2022990000194 |