CN116165677A - 一种基于激光雷达的地质勘察方法和装置 - Google Patents
一种基于激光雷达的地质勘察方法和装置 Download PDFInfo
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- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
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- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/4802—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
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- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
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Citations (12)
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CN106952330A (zh) * | 2017-03-20 | 2017-07-14 | 南京师范大学 | 一种基于地理语义的移动端三维城市动态建模方法 |
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US20200003879A1 (en) * | 2018-07-02 | 2020-01-02 | Stmicroelectronics Ltd | Lidar system utilizing sensor in same optical path as emitting laser |
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WO2021129317A1 (zh) * | 2019-12-26 | 2021-07-01 | 华南理工大学 | 一种基于法向量的点云平滑光顺滤波方法 |
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US20210311504A1 (en) * | 2020-04-01 | 2021-10-07 | Nec Laboratories America, Inc. | Near real-time reconstruction using drones |
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CN114280625A (zh) * | 2021-11-29 | 2022-04-05 | 煤炭科学研究总院 | 基于无人机的三维激光雷达井下地图构建方法及装置 |
CN115656984A (zh) * | 2022-09-19 | 2023-01-31 | 深圳市欢创科技有限公司 | Tof点云的处理方法、点云优化方法、激光雷达及机器人 |
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2023
- 2023-04-24 CN CN202310448568.9A patent/CN116165677B/zh active Active
Patent Citations (12)
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CN106952330A (zh) * | 2017-03-20 | 2017-07-14 | 南京师范大学 | 一种基于地理语义的移动端三维城市动态建模方法 |
US20200003879A1 (en) * | 2018-07-02 | 2020-01-02 | Stmicroelectronics Ltd | Lidar system utilizing sensor in same optical path as emitting laser |
CN108986048A (zh) * | 2018-07-18 | 2018-12-11 | 大连理工大学 | 基于线激光扫描三维点云快速复合滤波处理方法 |
CN110570466A (zh) * | 2019-09-09 | 2019-12-13 | 广州建通测绘地理信息技术股份有限公司 | 三维实景点云模型的生成方法和装置 |
CN110888143A (zh) * | 2019-10-30 | 2020-03-17 | 中铁四局集团第五工程有限公司 | 一种基于无人机机载激光雷达的桥梁贯通测量方法 |
WO2021129317A1 (zh) * | 2019-12-26 | 2021-07-01 | 华南理工大学 | 一种基于法向量的点云平滑光顺滤波方法 |
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US20210311504A1 (en) * | 2020-04-01 | 2021-10-07 | Nec Laboratories America, Inc. | Near real-time reconstruction using drones |
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CN114280625A (zh) * | 2021-11-29 | 2022-04-05 | 煤炭科学研究总院 | 基于无人机的三维激光雷达井下地图构建方法及装置 |
CN115656984A (zh) * | 2022-09-19 | 2023-01-31 | 深圳市欢创科技有限公司 | Tof点云的处理方法、点云优化方法、激光雷达及机器人 |
CN115825067A (zh) * | 2023-01-06 | 2023-03-21 | 重庆一零七市政建设工程有限公司 | 一种基于无人机的地质信息采集方法、系统及电子设备 |
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