Mr. Tianlong Yang Profile

Tianlong Yang

at Hunan Univ of Science and Technology

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Author

Publications (8)

Proceedings Article | 16 October 2019 Paper

Automatic detection and dimensional measurement of concrete bridge crack based on machine vision

Tianlong Yang, Qiancheng Zhao, Xian Wang

Proceedings Volume 11205, 1120528 (2019) https://doi.org/10.1117/12.2548269

KEYWORDS: Bridges, Image segmentation, Cameras, Structured light, Machine vision, Image processing, Calibration, Algorithm development, Detection and tracking algorithms, Projection systems

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Proceedings Article | 7 March 2019 Paper

Robust concrete crack recognition based on improved image segmentation and machine learning

Qiancheng Zhao, Jiang Shao, Tianlong Yang

Proceedings Volume 11053, 110531K (2019) https://doi.org/10.1117/12.2511359

KEYWORDS: Image segmentation, Machine learning, Image processing, Image processing algorithms and systems, Bridges, Detection and tracking algorithms, Feature extraction, Target recognition, Image classification

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Proceedings Article | 26 January 2016 Paper

Research on global calibration method for multi-camera visual measurement system

Dongzhao Huang, Qiancheng Zhao, Yun Ou, Tianlong Yang

Proceedings Volume 9903, 990334 (2016) https://doi.org/10.1117/12.2224485

KEYWORDS: Calibration, Cameras, Imaging systems, Stereo vision systems, Visualization, Precision calibration, Visual system, Precision measurement, Image processing, Machine vision

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Proceedings Article | 6 March 2015 Paper

Four-wheel alignment based on computer vision

Dongzhao Huang, Qiancheng Zhao, Tianlong Yang

Proceedings Volume 9446, 94464Q (2015) https://doi.org/10.1117/12.2182317

KEYWORDS: Computer vision technology, 3D metrology, Machine vision, Visual process modeling, 3D modeling, 3D image processing, Safety, Precision measurement, Scientific research, Instrument modeling

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Proceedings Article | 6 March 2015 Paper

Detection of sub-pixel chessboard corners based on gray symmetry factor

Qiancheng Zhao, Zhongzhu Chen, Tianlong Yang, Yafeng Zhao

Proceedings Volume 9446, 94464S (2015) https://doi.org/10.1117/12.2182370

KEYWORDS: Corner detection, Detection and tracking algorithms, Cameras, MATLAB, Imaging systems, Feature extraction, Convolution, Edge detection, Mechanical efficiency, Computer vision technology

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Proceedings Article | 10 October 2013 Paper

Measurement error analysis of the 3D four-wheel aligner

Qiancheng Zhao, Tianlong Yang, Dongzhao Huang, Xun Ding

Proceedings Volume 8916, 89162C (2013) https://doi.org/10.1117/12.2035870

KEYWORDS: Cameras, Calibration, 3D metrology, Error analysis, Imaging systems, 3D acquisition, 3D image processing, Distortion, 3D modeling, Visual process modeling

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Proceedings Article | 10 October 2013 Paper

An apparatus for non-contact measuring profile of precision rotor based on laser triangulation

Xiyun Yin, Tianlong Yang, Qiancheng Zhao, Dongzhao Huang

Proceedings Volume 8916, 89162E (2013) https://doi.org/10.1117/12.2035866

KEYWORDS: Sensors, Lead, Control systems, Calibration, Manufacturing, Laser development, Tin, Instrument modeling, Data processing, Data modeling

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Proceedings Article | 31 January 2013 Paper

CMM probe compensation methods for measuring complex screw surface

Qiancheng Zhao, Tianlong Yang, Xiyun Yin

Proceedings Volume 8759, 87590T (2013) https://doi.org/10.1117/12.2015029

KEYWORDS: Lead, 3D modeling, 3D metrology, Feature extraction, Manufacturing, Error analysis, Clouds, Astatine, Instrumentation engineering, Precision measurement

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Showing 5 of 8 publications

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