CN111080788A - 一种海底地形绘制方法及装置 - Google Patents
一种海底地形绘制方法及装置 Download PDFInfo
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- CN111080788A CN111080788A CN201911330080.6A CN201911330080A CN111080788A CN 111080788 A CN111080788 A CN 111080788A CN 201911330080 A CN201911330080 A CN 201911330080A CN 111080788 A CN111080788 A CN 111080788A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000012876 topography Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000012545 processing Methods 0.000 claims abstract description 21
- 238000009877 rendering Methods 0.000 claims description 23
- 238000013507 mapping Methods 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000004590 computer program Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 4
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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
- G06T17/05—Geographic models
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- G—PHYSICS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
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CN111080788A true CN111080788A (zh) | 2020-04-28 |
CN111080788B CN111080788B (zh) | 2023-09-29 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112113611A (zh) * | 2020-08-24 | 2020-12-22 | 深圳市国艺园林建设有限公司 | 一种无人船流速流量测量系统 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004170632A (ja) * | 2002-11-19 | 2004-06-17 | Hitachi Ltd | 3次元海底地形データ作成装置 |
JP2007292729A (ja) * | 2006-03-27 | 2007-11-08 | Mitsubishi Heavy Ind Ltd | 水中航走体、及び水中航走体の測位方法 |
CN101865688A (zh) * | 2010-05-07 | 2010-10-20 | 北京南风科创应用技术有限公司 | 走航式预置地形模式水体垂直剖面调查系统和方法 |
US20140174561A1 (en) * | 2012-10-24 | 2014-06-26 | Asahi Organic Chemicals Industry Co., Ltd. | Method of producing ultrasonic flowmeter, ultrasonic flowmeter produced by the method and fluid controller having the ultrasonic flowmeter |
CN104613893A (zh) * | 2015-02-09 | 2015-05-13 | 国家海洋局第二海洋研究所 | 一种利用遥感图像测量沙波水深的方法 |
CN108319264A (zh) * | 2017-12-28 | 2018-07-24 | 北京臻迪科技股份有限公司 | 航行控制方法、装置 |
CN109387181A (zh) * | 2017-08-07 | 2019-02-26 | 广州极飞科技有限公司 | 地形绘制方法及装置 |
CN109752723A (zh) * | 2019-01-07 | 2019-05-14 | 北京臻迪科技股份有限公司 | 一种水下地形图绘制方法及装置 |
CN110096803A (zh) * | 2019-04-30 | 2019-08-06 | 安徽理工大学 | 煤矿沉陷水域水下地形勘测及水资源计算的方法 |
US20190285422A1 (en) * | 2016-10-24 | 2019-09-19 | Agco International Gmbh | Land mapping and guidance system |
CN110472790A (zh) * | 2019-08-16 | 2019-11-19 | 集美大学 | 一种多无人船路径规划方法、终端设备及存储介质 |
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2019
- 2019-12-20 CN CN201911330080.6A patent/CN111080788B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004170632A (ja) * | 2002-11-19 | 2004-06-17 | Hitachi Ltd | 3次元海底地形データ作成装置 |
JP2007292729A (ja) * | 2006-03-27 | 2007-11-08 | Mitsubishi Heavy Ind Ltd | 水中航走体、及び水中航走体の測位方法 |
CN101865688A (zh) * | 2010-05-07 | 2010-10-20 | 北京南风科创应用技术有限公司 | 走航式预置地形模式水体垂直剖面调查系统和方法 |
US20140174561A1 (en) * | 2012-10-24 | 2014-06-26 | Asahi Organic Chemicals Industry Co., Ltd. | Method of producing ultrasonic flowmeter, ultrasonic flowmeter produced by the method and fluid controller having the ultrasonic flowmeter |
CN104613893A (zh) * | 2015-02-09 | 2015-05-13 | 国家海洋局第二海洋研究所 | 一种利用遥感图像测量沙波水深的方法 |
US20190285422A1 (en) * | 2016-10-24 | 2019-09-19 | Agco International Gmbh | Land mapping and guidance system |
CN109387181A (zh) * | 2017-08-07 | 2019-02-26 | 广州极飞科技有限公司 | 地形绘制方法及装置 |
CN108319264A (zh) * | 2017-12-28 | 2018-07-24 | 北京臻迪科技股份有限公司 | 航行控制方法、装置 |
CN109752723A (zh) * | 2019-01-07 | 2019-05-14 | 北京臻迪科技股份有限公司 | 一种水下地形图绘制方法及装置 |
CN110096803A (zh) * | 2019-04-30 | 2019-08-06 | 安徽理工大学 | 煤矿沉陷水域水下地形勘测及水资源计算的方法 |
CN110472790A (zh) * | 2019-08-16 | 2019-11-19 | 集美大学 | 一种多无人船路径规划方法、终端设备及存储介质 |
Non-Patent Citations (1)
Title |
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范开国;傅斌;黄韦艮;贺明霞;: "浅海水下地形的SAR遥感仿真研究" * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112113611A (zh) * | 2020-08-24 | 2020-12-22 | 深圳市国艺园林建设有限公司 | 一种无人船流速流量测量系统 |
CN112113611B (zh) * | 2020-08-24 | 2021-08-06 | 深圳市国艺园林建设有限公司 | 一种无人船流速流量测量系统 |
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Denomination of invention: A method and device for drawing seabed topography Effective date of registration: 20231226 Granted publication date: 20230929 Pledgee: Zhuhai rural commercial bank Limited by Share Ltd. high tech branch Pledgor: Zhuhai Yunzhou Intelligent Technology Co.,Ltd. Registration number: Y2023980074326 |