CN112344913A - Regional risk coefficient evaluation method by utilizing oblique photography image of unmanned aerial vehicle - Google Patents
Regional risk coefficient evaluation method by utilizing oblique photography image of unmanned aerial vehicle Download PDFInfo
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- CN112344913A CN112344913A CN202011240063.6A CN202011240063A CN112344913A CN 112344913 A CN112344913 A CN 112344913A CN 202011240063 A CN202011240063 A CN 202011240063A CN 112344913 A CN112344913 A CN 112344913A
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- 238000000034 method Methods 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000013528 artificial neural network Methods 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 4
- 238000003709 image segmentation Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims 1
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- 230000003287 optical effect Effects 0.000 description 3
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- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
- G01C11/04—Interpretation of pictures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
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- G06N3/045—Combinations of networks
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
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CN202011240063.6A CN112344913B (en) | 2020-11-09 | 2020-11-09 | Regional risk coefficient evaluation method by utilizing oblique photography image of unmanned aerial vehicle |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113012398A (en) * | 2021-02-20 | 2021-06-22 | 中煤航测遥感集团有限公司 | Geological disaster monitoring and early warning method and device, computer equipment and storage medium |
CN114881457A (en) * | 2022-05-05 | 2022-08-09 | 中咨数据有限公司 | Decision tree-based landslide and collapse disaster classification method and electronic equipment |
CN114881454A (en) * | 2022-05-05 | 2022-08-09 | 中咨数据有限公司 | Mountain landslide and collapse disaster classification method and electronic equipment |
CN115358486A (en) * | 2022-09-20 | 2022-11-18 | 中咨数据有限公司 | Port freight volume prediction method, system and application based on three-dimensional satellite image |
CN116182800A (en) * | 2023-02-23 | 2023-05-30 | 广州市峻泰工程检测技术有限公司 | Slope monitoring system based on unmanned aerial vehicle oblique photography technology |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150292887A1 (en) * | 2014-04-14 | 2015-10-15 | SAAB Vricon System AB | Navigation based on at least one sensor and a three dimensional map |
CN105427377A (en) * | 2015-11-03 | 2016-03-23 | 武汉地大信息工程股份有限公司 | Unmanned plane based geological disaster data collection processing method and device |
CN107860367A (en) * | 2017-11-03 | 2018-03-30 | 广州地理研究所 | A kind of Group-occurring landslides volume rapid extracting method based on low latitude unmanned aerial vehicle remote sensing |
CN108344397A (en) * | 2017-12-28 | 2018-07-31 | 中国公路工程咨询集团有限公司 | Automation modeling method, system and its auxiliary device based on oblique photograph technology |
CN109242344A (en) * | 2018-09-30 | 2019-01-18 | 青岛理工大学 | The multi-factor comprehensive measuring method of Regional Landslide calamity source |
CN110008854A (en) * | 2019-03-18 | 2019-07-12 | 中交第二公路勘察设计研究院有限公司 | Unmanned plane image Highway Geological Disaster recognition methods based on pre-training DCNN |
CN110706273A (en) * | 2019-08-21 | 2020-01-17 | 成都携恩科技有限公司 | Real-time collapse area measuring method based on unmanned aerial vehicle |
KR20200059521A (en) * | 2018-11-21 | 2020-05-29 | 대한민국(산림청 국립산림과학원장) | Apparatus and Method for Automatically Detecting Landslide Area |
CN111504268A (en) * | 2020-04-22 | 2020-08-07 | 深圳市地质局 | Intelligent early warning and forecasting method for dangerous case of soil slope |
-
2020
- 2020-11-09 CN CN202011240063.6A patent/CN112344913B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150292887A1 (en) * | 2014-04-14 | 2015-10-15 | SAAB Vricon System AB | Navigation based on at least one sensor and a three dimensional map |
CN105427377A (en) * | 2015-11-03 | 2016-03-23 | 武汉地大信息工程股份有限公司 | Unmanned plane based geological disaster data collection processing method and device |
CN107860367A (en) * | 2017-11-03 | 2018-03-30 | 广州地理研究所 | A kind of Group-occurring landslides volume rapid extracting method based on low latitude unmanned aerial vehicle remote sensing |
CN108344397A (en) * | 2017-12-28 | 2018-07-31 | 中国公路工程咨询集团有限公司 | Automation modeling method, system and its auxiliary device based on oblique photograph technology |
CN109242344A (en) * | 2018-09-30 | 2019-01-18 | 青岛理工大学 | The multi-factor comprehensive measuring method of Regional Landslide calamity source |
KR20200059521A (en) * | 2018-11-21 | 2020-05-29 | 대한민국(산림청 국립산림과학원장) | Apparatus and Method for Automatically Detecting Landslide Area |
CN110008854A (en) * | 2019-03-18 | 2019-07-12 | 中交第二公路勘察设计研究院有限公司 | Unmanned plane image Highway Geological Disaster recognition methods based on pre-training DCNN |
CN110706273A (en) * | 2019-08-21 | 2020-01-17 | 成都携恩科技有限公司 | Real-time collapse area measuring method based on unmanned aerial vehicle |
CN111504268A (en) * | 2020-04-22 | 2020-08-07 | 深圳市地质局 | Intelligent early warning and forecasting method for dangerous case of soil slope |
Non-Patent Citations (1)
Title |
---|
杨璇等: "基于卷积神经网络的高分影像公路勘察信息提取研究", 《中国交通信息化》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113012398A (en) * | 2021-02-20 | 2021-06-22 | 中煤航测遥感集团有限公司 | Geological disaster monitoring and early warning method and device, computer equipment and storage medium |
CN114881457A (en) * | 2022-05-05 | 2022-08-09 | 中咨数据有限公司 | Decision tree-based landslide and collapse disaster classification method and electronic equipment |
CN114881454A (en) * | 2022-05-05 | 2022-08-09 | 中咨数据有限公司 | Mountain landslide and collapse disaster classification method and electronic equipment |
CN114881457B (en) * | 2022-05-05 | 2023-08-25 | 中咨数据有限公司 | Landslide and collapse disaster classification method based on decision tree and electronic equipment |
WO2023193823A1 (en) * | 2022-05-05 | 2023-10-12 | 中咨数据有限公司 | Disaster classification method for landslides and collapse, and electronic device |
CN115358486A (en) * | 2022-09-20 | 2022-11-18 | 中咨数据有限公司 | Port freight volume prediction method, system and application based on three-dimensional satellite image |
CN116182800A (en) * | 2023-02-23 | 2023-05-30 | 广州市峻泰工程检测技术有限公司 | Slope monitoring system based on unmanned aerial vehicle oblique photography technology |
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Inventor after: Zhang Yunling Inventor after: Guo Pei Inventor after: Zhang Peng Inventor after: Hou Yun Inventor after: Fu Yuhao Inventor after: Yang Xuan Inventor after: Gong Tingting Inventor after: Chen Zhijie Inventor after: Sun Yu Inventor after: Cui Li Inventor after: Song Zhangliang Inventor before: Zhang Yunling Inventor before: Zhang Peng Inventor before: Fu Yuhao Inventor before: Yang Xuan Inventor before: Gong Tingting Inventor before: Chen Zhijie Inventor before: Sun Yu Inventor before: Cui Li Inventor before: Song Zhangliang Inventor before: Guo Pei |
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