CN108074263B - 视觉定位方法和系统 - Google Patents
视觉定位方法和系统 Download PDFInfo
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- CN108074263B CN108074263B CN201711159199.2A CN201711159199A CN108074263B CN 108074263 B CN108074263 B CN 108074263B CN 201711159199 A CN201711159199 A CN 201711159199A CN 108074263 B CN108074263 B CN 108074263B
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- 230000000007 visual effect Effects 0.000 title claims 14
- 238000000034 method Methods 0.000 title claims 13
- 230000003993 interaction Effects 0.000 claims 2
- 238000003708 edge detection Methods 0.000 claims 1
- 238000007781 pre-processing Methods 0.000 claims 1
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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
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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
- G06T7/13—Edge detection
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CN201711159199.2A CN108074263B (zh) | 2017-11-20 | 2017-11-20 | 视觉定位方法和系统 |
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CN201711159199.2A CN108074263B (zh) | 2017-11-20 | 2017-11-20 | 视觉定位方法和系统 |
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CN108074263A CN108074263A (zh) | 2018-05-25 |
CN108074263B true CN108074263B (zh) | 2021-09-14 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110774933B (zh) * | 2018-07-27 | 2022-03-25 | 奥动新能源汽车科技有限公司 | 应用于车辆换电的视觉分析系统及方法 |
CN109014725B (zh) * | 2018-08-28 | 2021-03-23 | 昆山华恒焊接股份有限公司 | 工件的管孔定位方法、装置以及计算机存储介质 |
CN109827507B (zh) * | 2019-01-22 | 2021-05-25 | 上海蔚来汽车有限公司 | 基于定焦距相机的视觉定位换电方法及换电系统 |
CN109993715A (zh) * | 2019-04-11 | 2019-07-09 | 杨勇 | 一种机器人视觉图像预处理系统及图像处理方法 |
Citations (5)
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CN101647042A (zh) * | 2007-04-10 | 2010-02-10 | 索尼株式会社 | 位置对准方法、位置对准装置和程序 |
CN101946154A (zh) * | 2008-02-18 | 2011-01-12 | 株式会社Snu精密 | 视觉检测系统及使用该系统的检测方法 |
CN105702169A (zh) * | 2016-02-17 | 2016-06-22 | 京东方科技集团股份有限公司 | 对位系统及对位方法 |
WO2017062661A1 (en) * | 2015-10-06 | 2017-04-13 | Snap-On Incorporated | Wheel aligner with advanced diagnostics and no-stop positioning |
KR20170055173A (ko) * | 2015-11-11 | 2017-05-19 | 김길겸 | 배터리 위치 제어 장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101359400B (zh) * | 2008-09-17 | 2010-06-23 | 湖南大学 | 一种基于视觉的管口空间位置定位方法 |
CN103692447B (zh) * | 2013-12-27 | 2015-12-30 | 西安航天精密机电研究所 | 一种基于俯视和侧视相机的电动汽车电池定位方法 |
CN106143188B (zh) * | 2016-07-06 | 2018-09-11 | 北京新能源汽车股份有限公司 | 电动汽车无线充电位置的对准方法和系统 |
US10152059B2 (en) * | 2016-10-10 | 2018-12-11 | Qualcomm Incorporated | Systems and methods for landing a drone on a moving base |
CN106696747B (zh) * | 2017-01-22 | 2019-11-08 | 厦门大学 | 一种电动汽车自动充电系统及其控制方法 |
CN106981060A (zh) * | 2017-02-27 | 2017-07-25 | 湖南大学 | 一种智能空瓶检测机器人瓶底定位方法 |
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- 2017-11-20 CN CN201711159199.2A patent/CN108074263B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101647042A (zh) * | 2007-04-10 | 2010-02-10 | 索尼株式会社 | 位置对准方法、位置对准装置和程序 |
CN101946154A (zh) * | 2008-02-18 | 2011-01-12 | 株式会社Snu精密 | 视觉检测系统及使用该系统的检测方法 |
WO2017062661A1 (en) * | 2015-10-06 | 2017-04-13 | Snap-On Incorporated | Wheel aligner with advanced diagnostics and no-stop positioning |
KR20170055173A (ko) * | 2015-11-11 | 2017-05-19 | 김길겸 | 배터리 위치 제어 장치 |
CN105702169A (zh) * | 2016-02-17 | 2016-06-22 | 京东方科技集团股份有限公司 | 对位系统及对位方法 |
Non-Patent Citations (2)
Title |
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Car Make and Model Recognition using 3D Curve Alignment;Krishnan Ramnath et al.;《IEEE Winter Conference on Applications of Computer Vision》;20140623;第1-8页 * |
白车身孔槽类特征三维坐标在线测量方法研究;胡彦强 等;《计算机工程》;20171031;第43卷(第10期);第186-191、197页 * |
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