CN103575255B - 一种基于线阵面阵双图像采集通道的高速轨道状态检测方法 - Google Patents
一种基于线阵面阵双图像采集通道的高速轨道状态检测方法 Download PDFInfo
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- CN103575255B CN103575255B CN201310545778.6A CN201310545778A CN103575255B CN 103575255 B CN103575255 B CN 103575255B CN 201310545778 A CN201310545778 A CN 201310545778A CN 103575255 B CN103575255 B CN 103575255B
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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
- G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
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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
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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
- G01C11/06—Interpretation of pictures by comparison of two or more pictures of the same area
- G01C11/12—Interpretation of pictures by comparison of two or more pictures of the same area the pictures being supported in the same relative position as when they were taken
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CN201310545778.6A CN103575255B (zh) | 2013-11-06 | 2013-11-06 | 一种基于线阵面阵双图像采集通道的高速轨道状态检测方法 |
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Families Citing this family (10)
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CN104567726B (zh) * | 2014-12-17 | 2017-12-08 | 苏州华兴致远电子科技有限公司 | 车辆运行故障检测系统及方法 |
CN105938106A (zh) * | 2016-06-08 | 2016-09-14 | 苏州华天视航智能装备技术有限公司 | 一种全料号检测设备 |
CN106127745B (zh) * | 2016-06-17 | 2019-01-29 | 凌云光技术集团有限责任公司 | 结构光3d视觉系统与线阵相机的联合标定方法及装置 |
CN110095779A (zh) * | 2018-01-29 | 2019-08-06 | 西南交通大学 | 一种矩阵成像的方法及设备 |
CN108833751B (zh) * | 2018-06-28 | 2021-06-22 | 北京大恒图像视觉有限公司 | 基于面阵图像传感器的高帧率线阵工业相机及其实现方法 |
CN109840907B (zh) * | 2019-01-29 | 2021-07-20 | 西安理工大学 | 一种基于深度学习的钢轨磨损检测方法 |
CN110047070B (zh) * | 2019-04-22 | 2021-01-08 | 山东师范大学 | 一种轨道磨损程度的识别方法及系统 |
CN112492137B (zh) * | 2020-10-22 | 2022-06-03 | 浙江智慧视频安防创新中心有限公司 | 用于检测列车车底的装置、方法和存储介质 |
CN112766195B (zh) * | 2021-01-26 | 2022-03-29 | 西南交通大学 | 一种电气化铁路弓网燃弧视觉检测方法 |
CN114419170B (zh) * | 2022-03-30 | 2022-07-15 | 杭州灵西机器人智能科技有限公司 | 线阵相机和面阵相机的联合标定方法、装置和介质 |
Citations (5)
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---|---|---|---|---|
DE19510560A1 (de) * | 1995-03-23 | 1996-09-26 | Misoph Rotraud | Meßvorrichtung zur berührungsfreien Vermessung des Schienenprofils |
EP2165915A2 (en) * | 2008-09-23 | 2010-03-24 | VolkerRail Nederland BV | Monitoring a turnout of a railway or tramway line |
CN201736837U (zh) * | 2010-08-31 | 2011-02-09 | 成都国铁精工科技有限责任公司 | 高速客运专线接触网安全状态检测装置 |
CN202420821U (zh) * | 2011-12-16 | 2012-09-05 | 西安华科光电有限公司 | 一种激光线光源的综合检测系统 |
CN103105132A (zh) * | 2012-08-31 | 2013-05-15 | 成都唐源电气有限责任公司 | 一种基于机器视觉的非接触式几何参数检测系统 |
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- 2013-11-06 CN CN201310545778.6A patent/CN103575255B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19510560A1 (de) * | 1995-03-23 | 1996-09-26 | Misoph Rotraud | Meßvorrichtung zur berührungsfreien Vermessung des Schienenprofils |
EP2165915A2 (en) * | 2008-09-23 | 2010-03-24 | VolkerRail Nederland BV | Monitoring a turnout of a railway or tramway line |
CN201736837U (zh) * | 2010-08-31 | 2011-02-09 | 成都国铁精工科技有限责任公司 | 高速客运专线接触网安全状态检测装置 |
CN202420821U (zh) * | 2011-12-16 | 2012-09-05 | 西安华科光电有限公司 | 一种激光线光源的综合检测系统 |
CN103105132A (zh) * | 2012-08-31 | 2013-05-15 | 成都唐源电气有限责任公司 | 一种基于机器视觉的非接触式几何参数检测系统 |
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