CN105486235B - 一种球机视频画面中的目标度量方法 - Google Patents
一种球机视频画面中的目标度量方法 Download PDFInfo
- Publication number
- CN105486235B CN105486235B CN201510897385.0A CN201510897385A CN105486235B CN 105486235 B CN105486235 B CN 105486235B CN 201510897385 A CN201510897385 A CN 201510897385A CN 105486235 B CN105486235 B CN 105486235B
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- CN
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- mrow
- ball machine
- msub
- monitored picture
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- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 230000003287 optical effect Effects 0.000 claims abstract description 23
- 238000005259 measurement Methods 0.000 claims abstract description 17
- 238000004364 calculation method Methods 0.000 claims description 9
- 238000013178 mathematical model Methods 0.000 claims description 4
- 238000013519 translation Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000009795 derivation Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001314 paroxysmal effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/022—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of tv-camera scanning
-
- 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/03—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring coordinates of points
-
- 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
变倍细分步 | 视场角度 |
0x0000 | 0.521565 |
0x5EF | 0.25974 |
0xB54 | 0.16189 |
0x112E | 0.12321 |
0x15CF | 0.098495 |
0x1ACE | 0.082378 |
0x1F59 | 0.070916 |
0x2377 | 0.062679 |
0x2787 | 0.055873 |
0x2B38 | 0.050573 |
0x2F27 | 0.045845 |
0x3209 | 0.04154 |
0x3529 | 0.039398 |
0x37A9 | 0.037249 |
0x39A6 | 0.0351 |
0x3BB5 | 0.03309 |
0x3CE2 | 0.031375 |
0x3E22 | 0.030444 |
0x3F45 | 0.029512 |
0x4000 | 0.02836 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510897385.0A CN105486235B (zh) | 2015-12-07 | 2015-12-07 | 一种球机视频画面中的目标度量方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510897385.0A CN105486235B (zh) | 2015-12-07 | 2015-12-07 | 一种球机视频画面中的目标度量方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105486235A CN105486235A (zh) | 2016-04-13 |
CN105486235B true CN105486235B (zh) | 2018-04-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510897385.0A Active CN105486235B (zh) | 2015-12-07 | 2015-12-07 | 一种球机视频画面中的目标度量方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105486235B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106289182A (zh) * | 2016-07-14 | 2017-01-04 | 济南中维世纪科技有限公司 | 一种通过云台相机自动校正预置位的方法 |
CN106709953B (zh) * | 2016-11-28 | 2020-10-23 | 广东非思智能科技股份有限公司 | 一种用于多目标自动跟踪监控系统中的单点定标方法 |
CN107730556B (zh) * | 2017-09-13 | 2021-07-16 | 济南中维世纪科技有限公司 | 一种枪球联动坐标定位方法 |
CN108833912A (zh) * | 2018-08-22 | 2018-11-16 | 高新兴科技集团股份有限公司 | 一种摄像机机芯光轴中心和视场角的测量方法及系统 |
CN109712193B (zh) | 2018-12-04 | 2021-06-15 | 浙江大华技术股份有限公司 | 一种球机视场角的确定方法及装置 |
CN109682312B (zh) * | 2018-12-13 | 2021-05-18 | 上海集成电路研发中心有限公司 | 一种基于摄像头测量长度的方法及装置 |
CN111698455B (zh) * | 2019-03-13 | 2022-03-11 | 华为技术有限公司 | 控制球机与枪机联动的方法、装置及介质 |
CN111862203B (zh) * | 2019-04-30 | 2024-05-17 | 高新兴科技集团股份有限公司 | 基于3d地图的球机位置与姿态参数校准方法、存储介质 |
CN112033284B (zh) * | 2020-08-28 | 2022-05-17 | 北京睿呈时代信息科技有限公司 | 存储器、基于监控视频的交互测量方法、系统和设备 |
US11995863B2 (en) | 2020-09-29 | 2024-05-28 | Boe Technology Group Co., Ltd. | Method for counting regional population, computer device and computer readable storage medium |
CN112762790B (zh) * | 2020-12-24 | 2022-05-10 | 中国林业科学研究院资源信息研究所 | 一种三维虚拟场景中树冠宽度测量方法 |
CN115565134B (zh) * | 2022-10-13 | 2024-03-15 | 广州国交润万交通信息有限公司 | 球机监控盲区诊断方法、系统、设备及存储介质 |
Citations (5)
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---|---|---|---|---|
US5818061A (en) * | 1992-06-24 | 1998-10-06 | Robotic Vision Systems, Inc. | Apparatus and method for obtaining three-dimensional data from objects in a contiguous array |
KR20100033741A (ko) * | 2008-09-22 | 2010-03-31 | 에스티엑스조선해양 주식회사 | Ccd 카메라를 이용한 비접촉식 위치 측정 시스템 |
CN102073863A (zh) * | 2010-11-24 | 2011-05-25 | 中国科学院半导体研究所 | 基于深度指纹获取远距离视频监控目标特征尺寸的方法 |
CN102867086A (zh) * | 2012-09-10 | 2013-01-09 | 安科智慧城市技术(中国)有限公司 | 一种监控摄像机的自动部署方法、系统及电子设备 |
CN103400463A (zh) * | 2013-06-21 | 2013-11-20 | 广东省林业科学研究院 | 一种基于二维图像的林火定位方法和装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9139977B2 (en) * | 2010-01-12 | 2015-09-22 | Topcon Positioning Systems, Inc. | System and method for orienting an implement on a vehicle |
-
2015
- 2015-12-07 CN CN201510897385.0A patent/CN105486235B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5818061A (en) * | 1992-06-24 | 1998-10-06 | Robotic Vision Systems, Inc. | Apparatus and method for obtaining three-dimensional data from objects in a contiguous array |
KR20100033741A (ko) * | 2008-09-22 | 2010-03-31 | 에스티엑스조선해양 주식회사 | Ccd 카메라를 이용한 비접촉식 위치 측정 시스템 |
CN102073863A (zh) * | 2010-11-24 | 2011-05-25 | 中国科学院半导体研究所 | 基于深度指纹获取远距离视频监控目标特征尺寸的方法 |
CN102867086A (zh) * | 2012-09-10 | 2013-01-09 | 安科智慧城市技术(中国)有限公司 | 一种监控摄像机的自动部署方法、系统及电子设备 |
CN103400463A (zh) * | 2013-06-21 | 2013-11-20 | 广东省林业科学研究院 | 一种基于二维图像的林火定位方法和装置 |
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Application publication date: 20160413 Assignee: Guangzhou Kaide Finance Leasing Co.,Ltd. Assignor: GOSUNCN TECHNOLOGY GROUP Co.,Ltd. Contract record no.: 2019990000223 Denomination of invention: A target measuring method in ball machine video images Granted publication date: 20180420 License type: Exclusive License Record date: 20190709 |
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Denomination of invention: A target measuring method in ball machine video images Effective date of registration: 20190807 Granted publication date: 20180420 Pledgee: Guangzhou Kaide Finance Leasing Co.,Ltd. Pledgor: GOSUNCN TECHNOLOGY GROUP Co.,Ltd. Registration number: Y2019990000037 |
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Assignee: Guangzhou Kaide Finance Leasing Co.,Ltd. Assignor: GOSUNCN TECHNOLOGY GROUP Co.,Ltd. Contract record no.: 2019990000223 Date of cancellation: 20220922 |
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Date of cancellation: 20220922 Granted publication date: 20180420 Pledgee: Guangzhou Kaide Finance Leasing Co.,Ltd. Pledgor: GOSUNCN TECHNOLOGY GROUP Co.,Ltd. Registration number: Y2019990000037 |