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Chengpu Duan
at Univ of Wollongong
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Publications (5)
Proceedings Article | 12 April 2021 Presentation + Paper
A data fusion approach to improving moving object measurement using phase-shifting profilometry
Chengpu Duan, Jiangtao Xi, Jun Tong, Yanguang Yu, Qinghua Guo
Proceedings Volume 11732, 1173208 (2021) https://doi.org/10.1117/12.2591620
KEYWORDS: Phase shifts, Data fusion, Fringe analysis, Reflectivity, Motion measurement, Motion estimation, 3D metrology
Proceedings Article | 18 November 2019 Paper
A new method for fringe order error correction in fringe projection profilometry
Yiwei Zhang, Chengpu Duan, Jiangtao Xi, Jun Tong, Yanguang Yu, Qinghua Guo
Proceedings Volume 11189, 111890X (2019) https://doi.org/10.1117/12.2539216
KEYWORDS: 3D metrology, Digital filtering, Phase measurement, Fringe analysis, Reflectivity
Proceedings Article | 18 November 2019 Paper
Fringe projection profilometry for the 3D shape measurement of objects with three-dimensional movements
Chengpu Duan, Yiwei Zhang, Jiangtao Xi, Jun Tong, Yanguang Yu, Qinghua Guo
Proceedings Volume 11189, 111890Z (2019) https://doi.org/10.1117/12.2539194
KEYWORDS: 3D metrology, Fringe analysis, Motion estimation, Phase shifts, Motion analysis, Yield improvement, Computer simulations
Proceedings Article | 16 October 2019 Paper
A fringe projection profilometry scheme based on embedded speckle patterns and robust principal component analysis
Proceedings Volume 11205, 112052H (2019) https://doi.org/10.1117/12.2542261
KEYWORDS: Fringe analysis, Speckle pattern, Speckle, Principal component analysis, 3D metrology, Composites, Error analysis, Shape analysis, Superposition, Signal to noise ratio
Proceedings Article | 16 October 2019 Paper
A method for dynamic 3D shape measurements based on multiple-shot FTP and motion compensation
Proceedings Volume 11205, 112052J (2019) https://doi.org/10.1117/12.2542260
KEYWORDS: 3D metrology, Motion measurement, Fringe analysis, Cameras, Signal to noise ratio, Fourier transforms, 3D acquisition, 3D modeling
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