CN111982031B - 基于无人机视觉的水面面积测量方法 - Google Patents
基于无人机视觉的水面面积测量方法 Download PDFInfo
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- CN111982031B CN111982031B CN202010857214.6A CN202010857214A CN111982031B CN 111982031 B CN111982031 B CN 111982031B CN 202010857214 A CN202010857214 A CN 202010857214A CN 111982031 B CN111982031 B CN 111982031B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/28—Measuring arrangements characterised by the use of optical techniques for measuring areas
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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
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
- G01C5/005—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels altimeters for aircraft
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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- G06T7/60—Analysis of geometric attributes
- G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
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- G06T2207/20221—Image fusion; Image merging
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- G—PHYSICS
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- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30181—Earth observation
- G06T2207/30184—Infrastructure
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- G—PHYSICS
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
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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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- General Physics & Mathematics (AREA)
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- Computer Vision & Pattern Recognition (AREA)
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112767470A (zh) * | 2020-12-29 | 2021-05-07 | 黑龙江惠达科技发展有限公司 | 基于图像识别的农机并排作业面积计算方法 |
CN113048943A (zh) * | 2021-03-16 | 2021-06-29 | 中国电建集团成都勘测设计研究院有限公司 | 一种快速测定复杂流态下水面高程的设备及方法 |
CN113203439A (zh) * | 2021-05-07 | 2021-08-03 | 南京邮电大学 | 一种用于水信息检测的主从动边缘传感器自组网系统 |
CN114993212B (zh) * | 2022-07-18 | 2022-11-04 | 扬州宇航测绘科技有限公司 | 基于视觉灰度和延时摄影的测绘方法和系统 |
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JP2003288581A (ja) * | 2002-03-28 | 2003-10-10 | Nippon Telegr & Teleph Corp <Ntt> | 水領域抽出処理方法,水領域抽出処理装置,水領域抽出処理プログラムおよびそのプログラムの記録媒体 |
CN101976429A (zh) * | 2010-10-27 | 2011-02-16 | 南京大学 | 基于游弋图像的水面鸟瞰图成像方法 |
CN107063137A (zh) * | 2017-06-08 | 2017-08-18 | 广东容祺智能科技有限公司 | 一种基于无人机的大坝溃堤面积计算及应急处理系统 |
KR101881822B1 (ko) * | 2017-09-12 | 2018-08-24 | 영진시스템(주) | 항공사진을 이용한 저수지의 담수용량 측정 방법 |
CN109242015A (zh) * | 2018-08-29 | 2019-01-18 | 北京航空航天大学 | 基于空基平台视觉监视的水域面积检测方法与装置 |
CN109520478A (zh) * | 2018-12-05 | 2019-03-26 | 深圳市道通智能航空技术有限公司 | 一种水面检测方法、装置和无人机 |
CN110111376A (zh) * | 2019-04-30 | 2019-08-09 | 安徽理工大学 | 一种采煤沉陷水域面积计算方法 |
CN110414341A (zh) * | 2019-06-24 | 2019-11-05 | 中国矿业大学 | 一种基于无人机技术的露天矿爆堆测量统计方法 |
CN110823187A (zh) * | 2019-11-21 | 2020-02-21 | 中国太平洋财产保险股份有限公司 | 一种基于航拍测量待测面积的控制方法及装置 |
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2020
- 2020-08-24 CN CN202010857214.6A patent/CN111982031B/zh active Active
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JP2003288581A (ja) * | 2002-03-28 | 2003-10-10 | Nippon Telegr & Teleph Corp <Ntt> | 水領域抽出処理方法,水領域抽出処理装置,水領域抽出処理プログラムおよびそのプログラムの記録媒体 |
CN101976429A (zh) * | 2010-10-27 | 2011-02-16 | 南京大学 | 基于游弋图像的水面鸟瞰图成像方法 |
CN107063137A (zh) * | 2017-06-08 | 2017-08-18 | 广东容祺智能科技有限公司 | 一种基于无人机的大坝溃堤面积计算及应急处理系统 |
KR101881822B1 (ko) * | 2017-09-12 | 2018-08-24 | 영진시스템(주) | 항공사진을 이용한 저수지의 담수용량 측정 방법 |
CN109242015A (zh) * | 2018-08-29 | 2019-01-18 | 北京航空航天大学 | 基于空基平台视觉监视的水域面积检测方法与装置 |
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CN110414341A (zh) * | 2019-06-24 | 2019-11-05 | 中国矿业大学 | 一种基于无人机技术的露天矿爆堆测量统计方法 |
CN110823187A (zh) * | 2019-11-21 | 2020-02-21 | 中国太平洋财产保险股份有限公司 | 一种基于航拍测量待测面积的控制方法及装置 |
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