CN109458980B - 一种基于线性回归拟合的天线下倾角测量方法 - Google Patents
一种基于线性回归拟合的天线下倾角测量方法 Download PDFInfo
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- CN109458980B CN109458980B CN201811363450.1A CN201811363450A CN109458980B CN 109458980 B CN109458980 B CN 109458980B CN 201811363450 A CN201811363450 A CN 201811363450A CN 109458980 B CN109458980 B CN 109458980B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/10—Radiation diagrams of antennas
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/13—Edge detection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/136—Segmentation; Edge detection involving thresholding
-
- 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
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/045—Combinations of networks
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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
- G06N3/08—Learning methods
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20081—Training; Learning
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20084—Artificial neural networks [ANN]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims (7)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19870065.0A EP3683541A4 (en) | 2018-11-06 | 2019-03-01 | METHOD OF MEASURING THE DOWN TILT ANGLE OF AN ANTENNA BASED ON A LINEAR REGRESSION ADJUSTMENT |
US16/975,599 US20200410710A1 (en) | 2018-11-06 | 2019-03-01 | Method for measuring antenna downtilt based on linear regression fitting |
PCT/CN2019/076720 WO2020098177A1 (zh) | 2018-11-06 | 2019-03-01 | 一种基于线性回归拟合的天线下倾角测量方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811321973X | 2018-11-06 | ||
CN201811321973 | 2018-11-06 |
Publications (2)
Publication Number | Publication Date |
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CN109458980A CN109458980A (zh) | 2019-03-12 |
CN109458980B true CN109458980B (zh) | 2021-01-26 |
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ID=65610628
Family Applications (1)
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CN201811363450.1A Active CN109458980B (zh) | 2018-11-06 | 2018-11-15 | 一种基于线性回归拟合的天线下倾角测量方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20200410710A1 (zh) |
EP (1) | EP3683541A4 (zh) |
CN (1) | CN109458980B (zh) |
WO (1) | WO2020098177A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109579774B (zh) * | 2018-11-06 | 2021-04-23 | 五邑大学 | 一种基于深度实例分割网络的天线下倾角测量方法 |
US20200301021A1 (en) * | 2019-03-19 | 2020-09-24 | Adva Optical Networking Se | Method and apparatus for automatic detection of antenna site conditions |
CN110263390B (zh) * | 2019-05-24 | 2023-04-25 | 五邑大学 | 基于无人机视觉测量的天线下倾角自动调整方法及系统 |
CN110415239B (zh) * | 2019-08-01 | 2022-12-16 | 腾讯科技(深圳)有限公司 | 图像处理方法、装置、设备、医疗电子设备以及介质 |
US11074707B2 (en) * | 2019-08-13 | 2021-07-27 | Wuyi University | Method and system of antenna measurement for mobile communication base station |
CN110660096B (zh) * | 2019-10-08 | 2023-05-23 | 珠海格力电器股份有限公司 | 曲线一致性检测方法及存储介质 |
CN112070721B (zh) * | 2020-08-13 | 2024-01-12 | 五邑大学 | 基于实例分割网络的天线参数测量方法、装置及存储介质 |
CN112880622B (zh) * | 2021-02-04 | 2022-12-13 | 上海航天控制技术研究所 | 一种应用倾角仪标定柔性喷管摆角传感器的方法 |
CN113781571A (zh) * | 2021-02-09 | 2021-12-10 | 北京沃东天骏信息技术有限公司 | 图像处理方法和装置 |
CN113343987B (zh) * | 2021-06-30 | 2023-08-22 | 北京奇艺世纪科技有限公司 | 文本检测处理方法、装置、电子设备及存储介质 |
CN114931112B (zh) * | 2022-04-08 | 2024-01-26 | 南京农业大学 | 基于智能巡检机器人的母猪体尺检测系统 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108647663A (zh) * | 2018-05-17 | 2018-10-12 | 西安电子科技大学 | 基于深度学习和多层次图结构模型的人体姿态估计方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2595872B1 (fr) * | 1986-03-11 | 1988-07-01 | Centre Nat Etd Spatiales | Ensemble d'etalonnage des angles d'elevation et d'azimut de l'axe radioelectrique d'une antenne |
US6400831B2 (en) * | 1998-04-02 | 2002-06-04 | Microsoft Corporation | Semantic video object segmentation and tracking |
WO2009134820A2 (en) * | 2008-04-28 | 2009-11-05 | Cornell University | Tool for accurate quantification in molecular mri |
US20110150317A1 (en) * | 2009-12-17 | 2011-06-23 | Electronics And Telecommunications Research Institute | System and method for automatically measuring antenna characteristics |
US8907261B1 (en) * | 2011-04-28 | 2014-12-09 | Steve Wishstar | Electromagnetic wave detection |
AT511191B1 (de) * | 2011-07-01 | 2012-10-15 | Thomas Dr Neubauer | Verfahren und vorrichtung zur bestimmung und speicherung von position und ausrichtung von antennenstrukturen |
CN105761249B (zh) * | 2016-02-01 | 2018-06-15 | 南京工程学院 | 一种基于图像计算天线机械下倾角的方法 |
CN107121125B (zh) * | 2017-06-12 | 2019-05-14 | 哈尔滨工业大学 | 一种通讯基站天线位姿自动检测装置与方法 |
CN107830846B (zh) * | 2017-09-30 | 2020-04-10 | 杭州艾航科技有限公司 | 一种利用无人机和卷积神经网络测量通信塔天线角度方法 |
AU2019349986A1 (en) * | 2018-09-26 | 2021-06-10 | Sitesee Pty Ltd | Apparatus and method for three-dimensional object recognition |
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2018
- 2018-11-15 CN CN201811363450.1A patent/CN109458980B/zh active Active
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2019
- 2019-03-01 US US16/975,599 patent/US20200410710A1/en not_active Abandoned
- 2019-03-01 WO PCT/CN2019/076720 patent/WO2020098177A1/zh unknown
- 2019-03-01 EP EP19870065.0A patent/EP3683541A4/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108647663A (zh) * | 2018-05-17 | 2018-10-12 | 西安电子科技大学 | 基于深度学习和多层次图结构模型的人体姿态估计方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2020098177A1 (zh) | 2020-05-22 |
CN109458980A (zh) | 2019-03-12 |
EP3683541A4 (en) | 2021-03-17 |
US20200410710A1 (en) | 2020-12-31 |
EP3683541A1 (en) | 2020-07-22 |
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