Mr. Fuqin Deng Profile

Fuqin Deng

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Publications (8)

Proceedings Article | 27 February 2015 Paper

An edge-from-focus approach to 3D inspection and metrology

Fuqin Deng, Jia Chen, Jianyang Liu, Zhijun Zhang, Jiangwen Deng, Kenneth S. Fung, Edmund Lam

Proceedings Volume 9405, 94050E (2015) https://doi.org/10.1117/12.2074757

KEYWORDS: Inspection, Edge detection, Metrology, 3D metrology, Imaging systems, 3D image processing, Objectives, 3D modeling, Image processing, Machine vision

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SPIE Journal Paper | 3 November 2014

Three-dimensional B-spline-based intersubject nonrigid registration with geodesic closest points constraints

Zhijun Zhang, Feng Liu, Fuqin Deng, Hung Tsui

JEI, Vol. 23, Issue 06, 063001, (November 2014) https://doi.org/10.1117/12.10.1117/1.JEI.23.6.063001

KEYWORDS: Image registration, Spherical lenses, Brain, Optical spheres, 3D image processing, Neuroimaging, 3D acquisition, Distance measurement, Brain mapping, Image segmentation

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Proceedings Article | 6 March 2013 Paper

A polynomial phase-shift algorithm for high precision three-dimensional profilometry

Fuqin Deng, Chang Liu, Wuifung Sze, Jiangwen Deng, Kenneth S. Fung, Edmund Lam

Proceedings Volume 8661, 866102 (2013) https://doi.org/10.1117/12.2001418

KEYWORDS: Reconstruction algorithms, Machine vision, Semiconductors, Projection systems, Inspection, Spatial frequencies, Metrology, Computer simulations, Visualization, Ferroelectric materials

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Proceedings Article | 6 March 2013 Paper

An elliptic phase-shift algorithm for high speed three-dimensional profilometry

Fuqin Deng, Zhao Li, Jia Chen, Jiangwen Deng, Kenneth S. Fung, Edmund Lam

Proceedings Volume 8661, 86610S (2013) https://doi.org/10.1117/12.2001417

KEYWORDS: Reconstruction algorithms, Algorithm development, Calibration, Inspection, Imaging systems, Semiconductors, Reflectivity, Systems modeling, Visualization, Machine vision

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SPIE Journal Paper | 21 September 2012 Open Access

Errata: Illumination-invariant phase-shifting algorithm for three-dimensional profilometry of a moving object

Fuqin Deng, Chang Liu, Wuifung Sze, Jiangwen Deng, Kenneth Fung, Wing Hong Leung, Edmund Lam

OE, Vol. 51, Issue 9, 099802, (September 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.9.099802

KEYWORDS: Phase shifts, 3D image processing, Imaging systems, Electronics engineering, Roads, Information operations, Optical engineering

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SPIE Journal Paper | 13 September 2012

Illumination-invariant phase-shifting algorithm for three-dimensional profilometry of a moving object

Fuqin Deng, Chang Liu, Wuifung Sze, Jiangwen Deng, Kenneth Fung, Winghong Leung, Edmund Lam

OE, Vol. 51, Issue 9, 097001, (September 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.9.097001

KEYWORDS: Reconstruction algorithms, Phase shifts, Semiconducting wafers, Cameras, Calibration, Error analysis, Imaging systems, Inspection, 3D modeling, Projection systems

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Proceedings Article | 2 February 2012 Paper

An illumination-invariant phase-shifting algorithm for three-dimensional profilometry

Fuqin Deng, Chang Liu, Wuifung Sze, Jiangwen Deng, Kenneth Fung, W. H. Leung, Edmund Lam

Proceedings Volume 8300, 830005 (2012) https://doi.org/10.1117/12.911113

KEYWORDS: Reconstruction algorithms, Phase shifts, Calibration, Optimization (mathematics), Systems modeling, Visual process modeling, Inspection, Algorithm development, Optical design, Machine vision

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Proceedings Article | 3 February 2009 Paper

An edge detection algorithm based on rectangular Gaussian kernels for machine vision applications

Fuqin Deng, Kenneth S. Fung, Jiangwen Deng, Edmund Lam

Proceedings Volume 7251, 72510N (2009) https://doi.org/10.1117/12.805241

KEYWORDS: Edge detection, Machine vision, Convolution, Error analysis, Detection and tracking algorithms, Image processing, Semiconductors, Motion estimation, Electronics engineering, Image analysis

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Showing 5 of 8 publications

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