RU2016148422A3 - - Google Patents
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- RU2016148422A3 RU2016148422A3 RU2016148422A RU2016148422A RU2016148422A3 RU 2016148422 A3 RU2016148422 A3 RU 2016148422A3 RU 2016148422 A RU2016148422 A RU 2016148422A RU 2016148422 A RU2016148422 A RU 2016148422A RU 2016148422 A3 RU2016148422 A3 RU 2016148422A3
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- RU
- Russia
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/292—Multi-camera tracking
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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
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/262—Analysis of motion using transform domain methods, e.g. Fourier domain methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/55—Depth or shape recovery from multiple images
- G06T7/593—Depth or shape recovery from multiple images from stereo images
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
- G06T7/85—Stereo camera calibration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
- H04N13/214—Image signal generators using stereoscopic image cameras using a single 2D image sensor using spectral multiplexing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/246—Calibration of cameras
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps
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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
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
- G06T2207/10021—Stereoscopic video; Stereoscopic image sequence
-
- 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
- G06T2207/10—Image acquisition modality
- G06T2207/10028—Range image; Depth image; 3D point clouds
-
- 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
- G06T2207/10—Image acquisition modality
- G06T2207/10141—Special mode during image acquisition
- G06T2207/10152—Varying illumination
-
- 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
- G06T2207/20016—Hierarchical, coarse-to-fine, multiscale or multiresolution image processing; Pyramid transform
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N2013/0074—Stereoscopic image analysis
- H04N2013/0081—Depth or disparity estimation from stereoscopic image signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N2013/0074—Stereoscopic image analysis
- H04N2013/0085—Motion estimation from stereoscopic image signals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computer Graphics (AREA)
- Geometry (AREA)
- Software Systems (AREA)
- Studio Devices (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Processing Or Creating Images (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15199331.8A EP3179440B1 (en) | 2015-12-10 | 2015-12-10 | Modular device for high-speed video vibration analysis |
EP15199331.8 | 2015-12-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
RU2016148422A RU2016148422A (ru) | 2018-06-09 |
RU2016148422A3 true RU2016148422A3 (ru) | 2020-05-15 |
RU2743112C2 RU2743112C2 (ru) | 2021-02-15 |
Family
ID=55024752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2016148422A RU2743112C2 (ru) | 2015-12-10 | 2016-12-09 | Устройство и способ для анализа вибраций с использованием высокоскоростных видеоданных и применение такого устройства для бесконтактного анализа вибраций |
Country Status (6)
Country | Link |
---|---|
US (1) | US10127678B2 (ru) |
EP (1) | EP3179440B1 (ru) |
KR (1) | KR20170069171A (ru) |
CN (1) | CN106872011B (ru) |
ES (1) | ES2686470T3 (ru) |
RU (1) | RU2743112C2 (ru) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2018012123A1 (ja) * | 2016-07-12 | 2018-01-18 | 三菱電機株式会社 | 診断装置および診断システム |
US20200393289A1 (en) * | 2017-11-14 | 2020-12-17 | Nec Corporation | Measurement system, correction processing apparatus, correction processing method, and computer-readable recording medium |
US11519780B2 (en) * | 2017-11-14 | 2022-12-06 | Nec Corporation | Measurement system, correction processing apparatus, correction processing method, and computer-readable recording medium |
KR102518400B1 (ko) | 2017-11-22 | 2023-04-06 | 삼성전자주식회사 | 진동을 제공하는 방법 및 이를 지원하는 전자 장치 |
DE102018202559A1 (de) * | 2018-02-20 | 2019-08-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtungen und verfahren zur vibrationsanalyse |
DE102018104913A1 (de) * | 2018-03-05 | 2019-09-05 | Prüftechnik Dieter Busch AG | Schwingungsüberwachung eines Objekts mittels Videokamera |
US11178333B2 (en) * | 2018-03-29 | 2021-11-16 | Nec Corporation | Vibration measurement system, vibration measurement apparatus, vibration measurement method, and computer-readable recording medium |
US20210125340A1 (en) * | 2018-04-10 | 2021-04-29 | Sharp Kabushiki Kaisha | Vibration analysis device, control method for vibration analysis device, and non-transitory computer-readable recording medium |
EP3844044B1 (en) * | 2018-08-30 | 2024-04-03 | Voestalpine Signaling USA Inc. | Computer-implemented method for an acoustic monitoring system for rail vehicles |
US20200302025A1 (en) * | 2019-03-18 | 2020-09-24 | The Boeing Company | Automated Method for Support Material Placement in Additive Manufacturing for Improved Finish Machining Performance |
CN110595605A (zh) * | 2019-04-26 | 2019-12-20 | 深圳市豪视智能科技有限公司 | 振动检测系统 |
CN110595601B (zh) * | 2019-04-26 | 2021-10-15 | 深圳市豪视智能科技有限公司 | 桥梁振动检测方法及相关装置 |
CN110631680B (zh) * | 2019-04-26 | 2021-10-15 | 深圳市豪视智能科技有限公司 | 振动检测系统 |
CN110595603B (zh) * | 2019-04-26 | 2022-04-19 | 深圳市豪视智能科技有限公司 | 基于视频进行振动分析方法及相关产品 |
CN110617973B (zh) * | 2019-04-26 | 2021-08-27 | 深圳市豪视智能科技有限公司 | 振动检测方法及相关装置 |
CN110672342B (zh) * | 2019-04-26 | 2021-10-12 | 深圳市豪视智能科技有限公司 | 洗衣机振动故障检测方法及装置 |
CN110956645B (zh) * | 2019-08-28 | 2023-10-31 | 深圳市广宁股份有限公司 | 多模输出的智能振动检测方法及装置 |
CN110631690B (zh) * | 2019-08-29 | 2022-01-14 | 深圳市广宁股份有限公司 | 基于数字孪生的智能振动检测方法及装置 |
CN110674700B (zh) * | 2019-08-31 | 2023-07-21 | 深圳市广宁股份有限公司 | 基于数字孪生模型的电子设备的智能健康预测方法及装置 |
CN110806257A (zh) * | 2019-10-22 | 2020-02-18 | 同济大学 | 一种基于移动平台的结构振动测量设备 |
US11483547B2 (en) * | 2019-12-04 | 2022-10-25 | Nxp Usa, Inc. | System and method for adaptive correction factor subsampling for geometric correction in an image processing system |
CN110987148A (zh) * | 2019-12-05 | 2020-04-10 | 浙江理工大学 | 基于图像示踪点动态跟踪分析的织针振动检测系统及方法 |
JP6917442B2 (ja) * | 2019-12-13 | 2021-08-11 | 日本航空電子工業株式会社 | 橋梁変位量算出装置、橋梁変位量測定装置、橋梁変位量算出方法、橋梁変位量測定方法、プログラム |
CN112378507B (zh) * | 2020-11-05 | 2021-10-01 | 浙江大学 | 一种基于运动补偿的计算机视觉结构振动监测方法 |
US20220279123A1 (en) * | 2021-02-26 | 2022-09-01 | Xing Li | Non-contact vibration detection system and method |
CN113063484B (zh) * | 2021-03-31 | 2022-10-04 | 中煤科工集团重庆研究院有限公司 | 一种振动识别放大方法 |
CN113340403B (zh) * | 2021-05-31 | 2022-08-16 | 福州大学 | 基于圆周条纹和线阵相机的转轴径向振动测量方法 |
US11961240B2 (en) | 2021-06-11 | 2024-04-16 | Mechanical Solutions Inc. | Systems and methods for improved observation and detection using time video synchronization and synchronous time averaging |
CN114441126B (zh) * | 2022-02-10 | 2024-08-20 | 上海电气集团股份有限公司 | 基于数字孪生的振动试验方法、系统、设备和介质 |
Family Cites Families (12)
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US7983802B2 (en) * | 1997-10-22 | 2011-07-19 | Intelligent Technologies International, Inc. | Vehicular environment scanning techniques |
UA48774A (ru) * | 2001-12-05 | 2002-08-15 | Технологічний Університет Поділля | Способ бесконтактного измерения параметров и определения формы вибрационных колебаний объекта |
WO2006084385A1 (en) * | 2005-02-11 | 2006-08-17 | Macdonald Dettwiler & Associates Inc. | 3d imaging system |
US7193720B2 (en) * | 2005-05-17 | 2007-03-20 | Lockheed Martin Coherent Technologies, Inc. | Optical vibration imager |
US9262840B2 (en) * | 2012-06-08 | 2016-02-16 | Correlated Solutions, Inc. | Optical non-contacting apparatus for shape and deformation measurement of vibrating objects using image analysis methodology |
WO2014040081A1 (en) * | 2012-09-10 | 2014-03-13 | Aemass, Inc. | Multi-dimensional data capture of an environment using plural devices |
US10129658B2 (en) * | 2013-07-22 | 2018-11-13 | Massachusetts Institute Of Technology | Method and apparatus for recovering audio signals from images |
RU2551396C1 (ru) * | 2013-11-06 | 2015-05-20 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Способ бесконтактных измерений геометрических параметров объекта в пространстве и устройство для его осуществления |
FR3021784B1 (fr) * | 2014-05-27 | 2017-10-13 | European Aeronautic Defence & Space Co Eads France | Procede de projection de donnees virtuelles et dispositif permettant cette projection |
US10062411B2 (en) * | 2014-12-11 | 2018-08-28 | Jeffrey R. Hay | Apparatus and method for visualizing periodic motions in mechanical components |
US20160217588A1 (en) * | 2014-12-11 | 2016-07-28 | Jeffrey R. Hay | Method of Adaptive Array Comparison for the Detection and Characterization of Periodic Motion |
WO2017070629A1 (en) * | 2015-10-23 | 2017-04-27 | Fluke Corporation | Imaging tool for vibration and/or misalignment analysis |
-
2015
- 2015-12-10 EP EP15199331.8A patent/EP3179440B1/en active Active
- 2015-12-10 ES ES15199331.8T patent/ES2686470T3/es active Active
-
2016
- 2016-12-09 US US15/374,592 patent/US10127678B2/en active Active
- 2016-12-09 RU RU2016148422A patent/RU2743112C2/ru active
- 2016-12-09 CN CN201611130511.0A patent/CN106872011B/zh active Active
- 2016-12-12 KR KR1020160168419A patent/KR20170069171A/ko unknown
Also Published As
Publication number | Publication date |
---|---|
EP3179440A1 (en) | 2017-06-14 |
CN106872011A (zh) | 2017-06-20 |
CN106872011B (zh) | 2019-08-30 |
KR20170069171A (ko) | 2017-06-20 |
US10127678B2 (en) | 2018-11-13 |
RU2016148422A (ru) | 2018-06-09 |
ES2686470T3 (es) | 2018-10-18 |
US20170169575A1 (en) | 2017-06-15 |
EP3179440B1 (en) | 2018-07-11 |
RU2743112C2 (ru) | 2021-02-15 |