CN105627932B - 一种基于双目视觉的测距方法及装置 - Google Patents
一种基于双目视觉的测距方法及装置 Download PDFInfo
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- CN105627932B CN105627932B CN201511030814.0A CN201511030814A CN105627932B CN 105627932 B CN105627932 B CN 105627932B CN 201511030814 A CN201511030814 A CN 201511030814A CN 105627932 B CN105627932 B CN 105627932B
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000000284 extract Substances 0.000 claims abstract description 9
- 238000000691 measurement method Methods 0.000 claims abstract description 6
- 238000004364 calculation method Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000009394 selective breeding Methods 0.000 description 1
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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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
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- Length Measuring Devices By Optical Means (AREA)
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CN105627932A CN105627932A (zh) | 2016-06-01 |
CN105627932B true CN105627932B (zh) | 2019-07-30 |
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Families Citing this family (19)
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CN106152965B (zh) * | 2016-08-29 | 2018-11-23 | 湖南智鼎盛智能科技有限公司 | 香烟过滤嘴深度检测系统和方法 |
CN106527426A (zh) * | 2016-10-17 | 2017-03-22 | 江苏大学 | 一种室内多目轨迹规划系统及其方法 |
CN107065920A (zh) * | 2016-12-26 | 2017-08-18 | 歌尔科技有限公司 | 避障控制方法、装置及无人机 |
CN106960210B (zh) * | 2017-03-23 | 2019-11-22 | 上海视可电子科技有限公司 | 目标检测的方法和装置 |
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EP3591490B1 (en) * | 2017-12-15 | 2021-12-01 | Autel Robotics Co., Ltd. | Obstacle avoidance method and device, and unmanned aerial vehicle |
CN108287562B (zh) * | 2018-01-08 | 2022-05-31 | 深圳市科卫泰实业发展有限公司 | 一种能自稳的无人机多传感器避障测距系统及方法 |
CN109059868A (zh) * | 2018-06-29 | 2018-12-21 | 电子科技大学 | 一种基于自适应匹配窗口的双目测距方法 |
CN109084688B (zh) * | 2018-09-20 | 2020-09-29 | 杭州电子科技大学 | 一种基于可变焦相机的双目视觉测距方法 |
CN109341537A (zh) * | 2018-09-27 | 2019-02-15 | 北京伟景智能科技有限公司 | 基于双目视觉的尺寸测量方法和装置 |
CN109631829B (zh) * | 2018-12-17 | 2022-05-27 | 南京理工大学 | 一种自适应快速匹配的双目测距方法 |
CN110260716A (zh) * | 2019-07-11 | 2019-09-20 | 鹰眼电子科技有限公司 | 发射盾牌及其发射方法 |
CN111990930B (zh) * | 2020-08-28 | 2022-05-20 | 北京石头创新科技有限公司 | 一种测距方法、装置、机器人和存储介质 |
CN113102266A (zh) * | 2021-03-16 | 2021-07-13 | 四川九通智路科技有限公司 | 一种多维度垃圾识别分类系统 |
CN113715935A (zh) * | 2021-09-13 | 2021-11-30 | 武汉理工大学 | 一种汽车挡风玻璃自动装配系统及自动装配方法 |
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GB452004A (en) * | 1935-02-14 | 1936-08-14 | Erich Hoerner | Improvements in and relating to methods and apparatus for measuring and reproducing bodies of all kinds by photographic surveying |
CN1847781A (zh) * | 2006-02-14 | 2006-10-18 | 中国科学院上海技术物理研究所 | 光电测宽仪动态测量位置校正方法 |
CN101038165A (zh) * | 2007-02-16 | 2007-09-19 | 北京航空航天大学 | 基于双目视觉的车载环境及距离测量系统 |
CN103616016A (zh) * | 2013-11-29 | 2014-03-05 | 大连理工大学 | 基于点线组合特征的位姿视觉测量方法 |
CN104949658A (zh) * | 2015-06-12 | 2015-09-30 | 华北电力大学(保定) | 基于双目立体视觉技术的导线脱冰跳跃轨迹测量装置 |
CN105043350A (zh) * | 2015-06-25 | 2015-11-11 | 闽江学院 | 一种双目视觉测量方法 |
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2015
- 2015-12-31 CN CN201511030814.0A patent/CN105627932B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB452004A (en) * | 1935-02-14 | 1936-08-14 | Erich Hoerner | Improvements in and relating to methods and apparatus for measuring and reproducing bodies of all kinds by photographic surveying |
CN1847781A (zh) * | 2006-02-14 | 2006-10-18 | 中国科学院上海技术物理研究所 | 光电测宽仪动态测量位置校正方法 |
CN101038165A (zh) * | 2007-02-16 | 2007-09-19 | 北京航空航天大学 | 基于双目视觉的车载环境及距离测量系统 |
CN103616016A (zh) * | 2013-11-29 | 2014-03-05 | 大连理工大学 | 基于点线组合特征的位姿视觉测量方法 |
CN104949658A (zh) * | 2015-06-12 | 2015-09-30 | 华北电力大学(保定) | 基于双目立体视觉技术的导线脱冰跳跃轨迹测量装置 |
CN105043350A (zh) * | 2015-06-25 | 2015-11-11 | 闽江学院 | 一种双目视觉测量方法 |
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