Mr. Hai-Qing Wang Profile

Hai-Qing Wang

at Southwest Jiaotong University

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Publications (2)

Proceedings Article | 14 December 2015 Paper

Improved branch-cut method algorithm applied in phase unwrapping

Jiayuan Hu, Yu Zhang, Jianle Wu, Jinlong Li, Haiqing Wang

Proceedings Volume 9813, 98131A (2015) https://doi.org/10.1117/12.2230044

KEYWORDS: Detection and tracking algorithms, Charge-coupled devices, Phase measurement, Algorithm development, Phase interferometry, Wavelet transforms, Projection systems, Lithium, Physical sciences, Optical testing

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Proceedings Article | 14 December 2015 Paper

Application of S-transform profilometry in train wheel surface three dimensional measurement

Haiqing Wang, Yu Zhang, Jinlong Li, Jiayuan Hu

Proceedings Volume 9813, 981313 (2015) https://doi.org/10.1117/12.2209469

KEYWORDS: 3D metrology, 3D image processing, Fringe analysis, Image filtering, Projection systems, Inspection, Computer simulations, Optical filters, Reliability, Reconstruction algorithms

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