CN109859315B - 一种三维影像的地表植被分离方法 - Google Patents
一种三维影像的地表植被分离方法 Download PDFInfo
- Publication number
- CN109859315B CN109859315B CN201811565062.1A CN201811565062A CN109859315B CN 109859315 B CN109859315 B CN 109859315B CN 201811565062 A CN201811565062 A CN 201811565062A CN 109859315 B CN109859315 B CN 109859315B
- Authority
- CN
- China
- Prior art keywords
- vegetation
- area
- digital
- point cloud
- aerial
- 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.)
- Active
Links
Images
Landscapes
- Image Processing (AREA)
Abstract
Description
步骤 | 分类算法 | 分类说明 |
1 | ClassifyClass | 将所有点归为未分类点层 |
2 | AbsElev | 绝对高程分类 |
3 | Air | 空中点分类 |
4 | Low | 低点分类 |
5 | Isolated | 独立点分类 |
6 | Ground | 地面点分类 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811565062.1A CN109859315B (zh) | 2018-12-20 | 2018-12-20 | 一种三维影像的地表植被分离方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811565062.1A CN109859315B (zh) | 2018-12-20 | 2018-12-20 | 一种三维影像的地表植被分离方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109859315A CN109859315A (zh) | 2019-06-07 |
CN109859315B true CN109859315B (zh) | 2022-12-09 |
Family
ID=66891733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811565062.1A Active CN109859315B (zh) | 2018-12-20 | 2018-12-20 | 一种三维影像的地表植被分离方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109859315B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111815772B (zh) * | 2020-07-20 | 2023-06-23 | 云南财经大学 | 高原山地土地利用方法、系统、存储介质和计算机设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106683132A (zh) * | 2015-11-10 | 2017-05-17 | 星际空间(天津)科技发展有限公司 | 一种高精细城市三维建模方法 |
DK3223191T3 (da) * | 2016-03-23 | 2021-08-16 | Leica Geosystems Ag | Skabelse af en 3d-bymodel ud fra skrå billeddannelses- og lidardata |
CN106845808A (zh) * | 2017-01-10 | 2017-06-13 | 北京师范大学 | 基于遥感数据反演的灌区稻田智能灌排决策方法和系统 |
-
2018
- 2018-12-20 CN CN201811565062.1A patent/CN109859315B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109859315A (zh) | 2019-06-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN114518104B (zh) | 基于动态遥感监测技术的国土测绘方法、系统及存储介质 | |
CN113034689B (zh) | 基于激光点云的地形三维模型及地形图构建方法和系统、存储介质 | |
CN107194989B (zh) | 基于无人机飞机航拍的交通事故现场三维重建系统及方法 | |
Fiorucci et al. | Criteria for the optimal selection of remote sensing optical images to map event landslides | |
CN102074047B (zh) | 一种高精细城市三维建模方法 | |
JP5389964B2 (ja) | 地図情報生成装置 | |
CN110859044A (zh) | 自然场景中的集成传感器校准 | |
CN110926474A (zh) | 卫星/视觉/激光组合的城市峡谷环境uav定位导航方法 | |
CN110542908A (zh) | 应用于智能驾驶车辆上的激光雷达动态物体感知方法 | |
CN101976467A (zh) | 一种集成机载lidar和车载移动激光扫描技术的高精细三维城市场景构建方法 | |
CN111696162B (zh) | 一种双目立体视觉精细地形测量系统及方法 | |
CN111444872A (zh) | 一种丹霞地貌参数测量方法 | |
CN112862966B (zh) | 地表三维模型构建方法、装置、设备及存储介质 | |
CN106683132A (zh) | 一种高精细城市三维建模方法 | |
CN111426303A (zh) | 一种岩溶坡立谷参数测量方法 | |
CN114065339A (zh) | 一种基于三维可视化模型的高塔建设选址方法 | |
Yang et al. | Airborne LiDAR and photogrammetric point cloud fusion for extraction of urban tree metrics according to street network segmentation | |
CN111006645A (zh) | 基于运动与结构重建的无人机测绘方法 | |
CN109859315B (zh) | 一种三维影像的地表植被分离方法 | |
Rebelo et al. | Building 3D city models: Testing and comparing Laser scanning and low-cost UAV data using FOSS technologies | |
CN114283070A (zh) | 融合无人机影像与激光点云的地形断面制作方法 | |
Boonpook et al. | UAV-based 3D urban environment monitoring | |
Al-Rawabdeh et al. | A robust registration algorithm for point clouds from UAV images for change detection | |
CN112561981A (zh) | 一种融合影像信息的摄影测量点云滤波方法 | |
CN116576825A (zh) | 目标位地形图测量方法及装置 |
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220119 Address after: No. 83, Baoju North Road, Xihu District, Hangzhou City, Zhejiang Province, 310012 Applicant after: ZHEJIANG INSTITUTE OF SURVEYING AND MAPPING SCIENCE AND TECHNOLOGY Address before: No. 83, Baoju North Road, Xihu District, Hangzhou City, Zhejiang Province, 310012 Applicant before: THE SECOND SURVEYING AND MAPPING INSTITUTE OF ZHEJIANG PROVINCE |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230418 Address after: 6th and 7th Floor, Building 1, No. 1, Zhaohui Huadian Lane, Gongshu District, Hangzhou City, Zhejiang Province, 310000 Patentee after: ZHEJIANG HUAYUN ELECTRIC POWER ENGINEERING DESIGN CONSULTATION Co.,Ltd. Patentee after: ZHEJIANG INSTITUTE OF SURVEYING AND MAPPING SCIENCE AND TECHNOLOGY Address before: No. 83, Baoju North Road, Xihu District, Hangzhou City, Zhejiang Province, 310012 Patentee before: ZHEJIANG INSTITUTE OF SURVEYING AND MAPPING SCIENCE AND TECHNOLOGY |
|
TR01 | Transfer of patent right |