Dr. Xian Wang Profile

Dr. Xian Wang

at Hunan University of Science and Technology

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 13 September 2024 Paper

Paper

Image pre-registration and multi-criteria mismatch suppression for 3D point cloud registration

Zhiliang Wang, Xian Wang, Wei Liu, Zhaoxin Peng

Proceedings Volume 13178, 1317818 (2024) https://doi.org/10.1117/12.3032663

KEYWORDS: Point clouds, Image registration, Cameras, 3D image processing, Matrices, 3D acquisition, Speckle, Imaging systems, Feature extraction, Singular value decomposition

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Proceedings Article | 13 September 2024 Paper

Paper

Assessment of displacement measurement performance using phase-based optical flow with the HalfOctave pyramid

Zhaoxin Peng, Xian Wang, Wei Liu, Zhiliang Wang, Menglian Liu

Proceedings Volume 13178, 1317810 (2024) https://doi.org/10.1117/12.3032543

KEYWORDS: Tunable filters, Motion measurement, Phase measurement, Optimal filtering, Optical flow, Image filtering, Speckle, Histograms, Computer simulations, Analytical research

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Proceedings Article | 19 November 2021 Paper

Paper

State identification and fault early warning of wind turbine based on MSET

Yingzhe Zhang, Qiancheng Zhao, Sheng He, Xian Wang

Proceedings Volume 12059, 1205911 (2021) https://doi.org/10.1117/12.2612026

KEYWORDS: Data modeling, Wind turbine technology, Frequency converters, Instrument modeling, Data conversion, Statistical modeling, Fluctuations and noise, Analytical research, Wind energy, Temperature metrology

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Proceedings Article | 19 November 2021 Paper

Paper

The discriminant model of wind turbine SCADA normal data based on random forest

Sheng He, Qiancheng Zhao, Yingzhe Zhang, Xian Wang

Proceedings Volume 12059, 120591J (2021) https://doi.org/10.1117/12.2612196

KEYWORDS: Wind turbine technology, Data modeling, Statistical modeling, Wind energy, Evolutionary algorithms, Data acquisition, Operational intelligence, Statistical analysis, Performance modeling, Detection and tracking algorithms

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Proceedings Article | 19 November 2021 Paper

Paper

Lightweight optimization of convolutional neural network for multi-objective recognition in structured scene

Yongkang Cao, Xian Wang, Yingjie Man, Zanhui Shu

Proceedings Volume 12059, 120590V (2021) https://doi.org/10.1117/12.2611995

KEYWORDS: Data modeling, Target recognition, Detection and tracking algorithms, Optimization (mathematics), Target detection, Performance modeling, Neural networks, Convolutional neural networks, Image processing algorithms and systems, Visualization

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Proceedings Article | 19 November 2021 Paper

Paper

Dynamic modeling and simulation of sand core handling robot

Xingchen Li, Guoqin Yang, Xian Wang, Zanhui Shu, Wenhong Hu

Proceedings Volume 12059, 120590X (2021) https://doi.org/10.1117/12.2612011

KEYWORDS: Motion models, Kinematics, Optimization (mathematics), Modeling and simulation, Robotic systems, MATLAB, Computer simulations, Analytical research, Space robots, Silicon

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Proceedings Article | 13 November 2019 Paper

Paper

Research of open-circuit fault simulation and diagnosis for wind power converter

Wei Zhang, Qihui Ling, Qiancheng Zhao, Xian Wang, Bing Zeng

Proceedings Volume 11343, 113430W (2019) https://doi.org/10.1117/12.2548535

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Proceedings Article | 13 November 2019 Paper

Paper

Analysis of temperature anomaly of pitch motor based on SCADA data

Lin Gui, Qiancheng Zhao, Qihui Ling, Anfeng Zhu, Xian Wang, Bing Zeng

Proceedings Volume 11343, 1134316 (2019) https://doi.org/10.1117/12.2548688

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Proceedings Article | 13 November 2019 Paper

Paper

Research on three-dimensional positioning method of casing welds based on binocular vision

Jiahao Ou, Xian Wang, Yonghong Lin

Proceedings Volume 11343, 113431Z (2019) https://doi.org/10.1117/12.2548863

KEYWORDS: Cameras, Copper, Calibration, Robots, Image segmentation, 3D modeling, Imaging systems, Laser welding, Image processing, Mechanical engineering

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Proceedings Article | 13 November 2019 Paper

Paper

Moving target tracking and fast searching method based on template matching

Yonghong Lin, Xian Wang, Jiahao Ou

Proceedings Volume 11343, 1134317 (2019) https://doi.org/10.1117/12.2548695

KEYWORDS: Detection and tracking algorithms, Target detection, Motion measurement, Data centers, Machine vision, Distance measurement

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Proceedings Article | 13 November 2019 Paper

Paper

Research on wind turbine stator iron-core temperature calculation model

Mingdai Yang, Qiancheng Zhao, Xian Wang, Fang Hu, Xuebing Yang

Proceedings Volume 11343, 113431B (2019) https://doi.org/10.1117/12.2548700

KEYWORDS: Wind turbine technology, Data modeling, Failure analysis, Temperature metrology, Standards development, Wind energy, Data acquisition, Analytical research

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Proceedings Article | 16 October 2019 Paper

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

Paper

An identification method for casing weld in complex environment

Jiahao Ou, Xian Wang, Zhou Xu

Proceedings Volume 11053, 1105349 (2019) https://doi.org/10.1117/12.2512454

KEYWORDS: Binary data, Image segmentation, Visualization, Servomechanisms, RGB color model, Detection and tracking algorithms, Computer aided design, Mechanical engineering, Color image segmentation, Image visualization, Automatic target recognition, Factory automation

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Proceedings Article | 26 January 2016 Paper

Paper

Wheel pose measurement based on cross structure light

Qiancheng Zhao, Xun Ding, Xian Wang, Yafeng Zhao

Proceedings Volume 9903, 99032P (2016) https://doi.org/10.1117/12.2217705

KEYWORDS: Structured light, Cameras, Imaging systems, Optical testing, Calibration, 3D image processing, Clouds, 3D metrology, Visualization, Visual process modeling

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Proceedings Article | 26 January 2016 Paper

Paper

Computer vision-based swing center testing method for flexible joint

Xian Wang, Jian-ping Tan, Qian-cheng Zhao, Qi-hui Ling

Proceedings Volume 9903, 990320 (2016) https://doi.org/10.1117/12.2214285

KEYWORDS: Testing and analysis, Computing systems, Feature extraction, Photovoltaics, Image processing, Error analysis, Image sensors, Cameras, Computer simulations, Machine vision

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Showing 5 of 15 publications

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