Dr. Bugao Xu Profile

Dr. Bugao Xu

Professor at Univ of North Texas

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Author

Publications (17)

Proceedings Article | 26 July 2018 Presentation + Paper

3D measurement of yarn hairiness via multi-perspective images

Lei Wang, Bugao Xu, Weidong Gao

Proceedings Volume 10679, 1067916 (2018) https://doi.org/10.1117/12.2307844

KEYWORDS: 3D modeling, Mirrors, 3D image processing, 3D metrology, Imaging systems, 3D displays

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SPIE Journal Paper | 15 February 2018

Three-dimensional measurement of yarn hairiness via multiperspective images

Lei Wang, Bugao Xu, Weidong Gao

OE, Vol. 57, Issue 02, 025103, (February 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.2.025103

KEYWORDS: Optical engineering, 3D modeling, Optical fibers, 3D image processing, Mirrors, Imaging systems, Systems modeling, Cameras, Image processing, Mirror pointing

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SPIE Journal Paper | 2 December 2014 Open Access

Fusing multifocus images for yarn hairiness measurement

Rongwu Wang, Jinfeng Zhou, Lingjie Yu, Bugao Xu

OE, Vol. 53, Issue 12, 123101, (December 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.12.123101

KEYWORDS: Image fusion, Optical fibers, Image segmentation, Image processing, Microscopes, Algorithm development, Optical engineering, Image analysis, Image processing algorithms and systems, Imaging systems

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SPIE Journal Paper | 21 February 2014

Geometric calibration of line-scan camera using a planar pattern

Ming Yao, Zuyun Zhao, Bugao Xu

JEI, Vol. 23, Issue 01, 013028, (February 2014) https://doi.org/10.1117/12.10.1117/1.JEI.23.1.013028

KEYWORDS: Cameras, Calibration, Line scan image sensors, Distortion, Image fusion, Image segmentation, Sensors, 3D modeling, Inspection, Motion models

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SPIE Journal Paper | 18 December 2013

Fabric pilling measurement using three-dimensional image

Wenbin Ouyang, Rongwu Wang, Bugao Xu

JEI, Vol. 22, Issue 04, 043031, (December 2013) https://doi.org/10.1117/12.10.1117/1.JEI.22.4.043031

KEYWORDS: 3D image processing, 3D metrology, Visualization, Imaging systems, Image processing, Feature extraction, 3D image reconstruction, Image resolution, Image analysis, Reconstruction algorithms

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SPIE Journal Paper | 1 October 2009

Three-dimensional surface imaging system for assessing human obesity

Bugao Xu, Wurong Yu, Ming Yao, Margery Pepper, Jeanne Freeland-Graves

OE, Vol. 48, Issue 10, 107204, (October 2009) https://doi.org/10.1117/12.10.1117/1.3250191

KEYWORDS: 3D image processing, Imaging systems, Cameras, 3D modeling, Whole body imaging, 3D metrology, Human subjects, Stereo vision systems, Projection systems, Head

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Proceedings Article | 4 September 2009 Paper

A real-time 3D scanning system for pavement rutting and pothole detections

Qingguang Li, Ming Yao, Xun Yao, Wurong Yu, Bugao Xu

Proceedings Volume 7447, 74470B (2009) https://doi.org/10.1117/12.824559

KEYWORDS: Calibration, Inspection, Roads, 3D image processing, Cameras, Imaging systems, 3D scanning, 3D metrology, 3D modeling, Digital filtering

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Proceedings Article | 2 September 2009 Paper

A 3D surface imaging system for assessing human obesity

B. Xu, W. Yu, M. Yao, X. Yao, Q. Li, M. Pepper, J. Freeland-Graves

Proceedings Volume 7443, 74431U (2009) https://doi.org/10.1117/12.824502

KEYWORDS: 3D metrology, 3D image processing, Imaging systems, Cameras, Whole body imaging, 3D modeling, Stereo vision systems, Human subjects, Head, 3D acquisition

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SPIE Journal Paper | 1 January 2008

Evaluating fabric fuzziness using laser range sensing

Ming Yao, Wurong Yu, Weilin Xu, Bugao Xu

OE, Vol. 47, Issue 01, 013603, (January 2008) https://doi.org/10.1117/12.10.1117/1.2834715

KEYWORDS: Optical engineering, Sensors, Feature extraction, Binary data, Standards development, Visualization, Surface roughness, Surface finishing, Raster graphics, Image segmentation

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SPIE Journal Paper | 1 January 2006

Automatic inspection of pavement cracking distress

Yaxiong Huang, Bugao Xu

JEI, Vol. 15, Issue 01, 013017, (January 2006) https://doi.org/10.1117/12.10.1117/1.2177650

KEYWORDS: Inspection, Image processing, Cameras, Light sources and illumination, Line scan image sensors, Frame grabbers, Imaging systems, Image quality, Image acquisition, Charge-coupled devices

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Proceedings Article | 16 September 2005 Paper

Automatic inspection of pavement cracking distress

B. Xu, Y. Huang

Proceedings Volume 5909, 590901 (2005) https://doi.org/10.1117/12.613770

KEYWORDS: Inspection, Cameras, Image processing, Light sources and illumination, Frame grabbers, Line scan image sensors, Imaging systems, Image quality, Image acquisition, CCD cameras

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Proceedings Article | 19 November 2003 Paper

Surface reconstruction from stereo images using B-spline parameterization

Wurong Yu, Bugao Xu

Proceedings Volume 5203, (2003) https://doi.org/10.1117/12.506270

KEYWORDS: 3D modeling, Cameras, Reconstruction algorithms, Algorithms, 3D image processing, Algorithm development, Image processing algorithms and systems, Image segmentation, Image filtering, Machine vision

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SPIE Journal Paper | 1 July 2002

Three-dimensional body scanning system for apparel mass-customization

Bugao Xu, Yaxiong Huang, Weiping Yu, Tong Chen

OE, Vol. 41, Issue 07, (July 2002) https://doi.org/10.1117/12.10.1117/1.1478700

KEYWORDS: Computer aided design, 3D scanning, 3D modeling, Manufacturing, CAD systems, 3D image processing, Neck, Visualization, Cameras, Optical engineering

SPIE Journal Paper | 1 August 2001

Measurement of yarn densities in fabrics using phase-shifted digital moire

Bugao Xu, Sheng Lin, Ning Jiang

OE, Vol. 40, Issue 08, (August 2001) https://doi.org/10.1117/12.10.1117/1.1370555

KEYWORDS: Demodulation, Digital imaging, Image processing, Phase shifts, Phase shifting, Image enhancement, Visibility, Optical engineering, Visualization, Moire patterns

Proceedings Article | 22 December 2000 Paper

3D measurement of human body for apparel mass customization

Bugao Xu, Sheng Lin, Tong Chen

Proceedings Volume 4309, (2000) https://doi.org/10.1117/12.410883

KEYWORDS: Computer aided design, 3D metrology, 3D modeling, Neck, Data modeling, Chest, Data acquisition, CAD systems, 3D image processing, Abdomen

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SPIE Journal Paper | 1 September 2000

Evaluating fabric fuzziness using wavelet transforms

Sheng Lin, Bugao Xu

OE, Vol. 39, Issue 09, (September 2000) https://doi.org/10.1117/12.10.1117/1.1287448

KEYWORDS: Wavelet transforms, Wavelets, Visualization, Structured optical fibers, Image analysis, Optical engineering, Space operations, Linear filtering, Image restoration, Light sources and illumination

SPIE Journal Paper | 1 October 1999

Fabric wrinkle evaluation using laser triangulation and neural network classifier

Jie Su, Bugao Xu

OE, Vol. 38, Issue 10, (October 1999) https://doi.org/10.1117/12.10.1117/1.602220

KEYWORDS: Visualization, Cameras, Neural networks, Standards development, Optical engineering, Error analysis, 3D image processing, Image classification, Classification systems, Artificial neural networks

Showing 5 of 17 publications

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