Publications

Journal Papers

A computer program with the algorithms presented in most of the following papers is available at http://opticist.org

(52) Z. Wang, H. Kieu, H. Nguyen, and M. Le, “Digital image correlation in experimental mechanics and image registration in computer vision: similarities, differences and complements,” Optics and Lasers in Engineering, Vol. 65, No. 1, 18-27, 2015.

(51) H. Nguyen, D. Nguyen, Z. Wang, H. Kieu, and M. Le, “Real-time, high-accuracy 3D imaging and shape measurement,” Applied Optics, Vol. 54, No. 1, A9-A17, 2015.

(50) Z. Wang, H. Nguyen, and J. Quisberth, “Audio extraction from silent high-speed video using an optical technique,” Optical Engineering, Vol. 53, No. 11, 110502, 2014.

(49) H. Kieu, T. Pan, Z. Wang, M. Le, H. Nguyen, and M. Vo, “Accurate 3D shape measurement of multiple separate objects with stereo vision,” Measurement Science and Technology, Vol. 25, No. 3, 035401, 2014.

(48) J. Ma, Z. Wang, and T. Pan, “Two-dimensional continuous wavelet transform algorithm for phase extraction of two-step arbitrarily phase-shifted interferograms,” Optics and Lasers in Engineering, Vol. 55, No. 1, 205-211, 2014.

(47) Z. Wang, M. Vo, H, Kieu, and T. Pan, “Automated fast initial guess in digital image correlation,” Strain, Vol. 50, No. 1, 28-36, 2014.

(46) T. Pan and Z. Wang, “A polyaniline based intrinsically conducting coating for corrosion protection of structural steels,” Microscopy Research and Technique, Vol. 76, No. 11, 1186-1195, 2013.

(45) T. Pan, Y. Lu, and Z. Wang, “Development of an atomistic-based chemophysical environment for modelling asphalt oxidation,” Polymer Degradation and Stability, Vol. 97, No. 11, 2331-2339, 2012.

(44) M. Vo, Z. Wang, B. Pan, and T. Pan, “Hyper-accurate flexible calibration technique for fringe-projection-based three-dimensional imaging,” Optics Express, Vol. 20, No. 15, 16926-16941, 2012.

(43) J. Ma, Z. Wang, M. Vo, etc., “Hybrid two-dimensional continuous wavelet transform for analysis of phase-shifted interferograms,” Optics Communications, Vol. 285, No. 19, 3917-3920, 2012.

(42) T. Nguyen, H. Nguyen, M. Vo, Z. Wang, L. Luu, and J. Ramella-Roman, “Three-dimensional phantoms for curvature correction in spatial frequency domain imaging,” Biomedical Optics Express, Vol. 3, No. 6, pp. 1200-1214, 2012.

(41) J. Ma, Z. Wang, M. Vo, and B. Pan, “Wavelet selection in two-dimensional continuous wavelet transform technique for optical fringe pattern analysis,” Journal of Optics, Vol. 14, No. 6, 065403, 2012.

(40) Z. Wang, J. Ma, and M. Vo, “Recent progress in two-dimensional continuous wavelet transform technique for fringe pattern analysis,Optics and Lasers in Engineering, Vol. 50, No. 8, pp. 1052-1058, 2012.

(39) B. Pan, D. Wu, and Z. Wang, “Internal displacement and strain measurement using digital volume correlation: A least squares framework,Measurement Science and Technology, Vol. 23, No. 4, 045002, 2012

(38) Z. Wang, “On the accuracy and speed enhancement of digital image correlation technique,” Journal of Experimental Mechanics, Vol. 26, No. 5, pp. 632-638, 2011.

(37) J. Ma, Z. Wang, M. Vo, and L. Luu, “Parameter discretization in two-dimensional continuous wavelet transform for fast fringe pattern analysis,” Applied Optics, Vol. 50, No. 34, pp. 6399-6408, 2011.

(36) M. Vo, Z. Wang, L. Luu, and J. Ma, “Advanced geometric camera calibration for machine vision,” Optical Engineering, Vol. 50, No. 11, 110503, 2011.

(35) L. Luu, Z. Wang, M. Vo, T. Hoang, and J. Ma, “Accuracy enhancement of digital image correlation with B-spline interpolation,” Optics Letters, Vol. 36, No. 16, pp. 3070-3072, 2011.

(34) T. Hoang, Z. Wang, M. Vo, J. Ma, L. Luu and B. Pan, “Phase extraction from optical interferograms in presence of intensity nonlinearity and arbitrary phase shifts,” Applied Physics Letters, Vol. 99, No. 3, 031104, 2011.

(33) Z. Wang, “Vapor pressure modeling for plastic encapsulated microelectronics subjected to lead-free solder reflow profile,Strain, Vol. 47, No. s1, e148-e155, 2011.

(32) J. Ma, Z. Wang, B. Pan, T. Hoang, M. Vo, and L. Luu, “Two-dimensional continuous wavelet transform for phase determination of complex interferograms,” (featured on the cover page) Applied Optics, Vol. 50, No. 16, pp. 2425-2430, 2011.

(31) B. Pan, D. Wu, Z. Wang, and Y. Xia, “High-temperature digital image correlation method for full-field deformation measurement at 1200 °C,” Measurement Science and Technology, Vol. 22, No. 1, 015701, 2011.

(30) M. Vo, Z. Wang, T. Hoang, and D. Nguyen, “Flexible calibration technique for fringe-projection-based three-dimensional imaging,” Optics Letters, Vol. 35, No. 19, pp.3192-3194, 2010.

(29) B. Pan, H. Xie, and Z. Wang, “Equivalence of digital image correlation criteria for pattern matching,” Applied Optics, Vol. 49, No. 28, pp. 5501-5509, 2010.

(28) Z. Wang, T.Hoang, D. Nguyen, A. Urcinas, and J. Magro, “High-speed digital image correlation method: comment,” Optics Letter, Vol. 35, No. 17, pp.2891, 2010.

(27) T. Hoang, B. Pan, D. Nguyen, and Z. Wang, “Generic gamma correction for accuracy enhancement in fringe projection profilometry,” Optics Letters, Vol. 35, No. 12, pp. 1992-1994, 2010.

(26) B. Pan, Z. Wang, and Z. Lu, “Genuine full-field deformation measurement of an object with complex shape using reliability-guided digital image correlation,” Optics Express, Vol. 18, No. 2, 1011-1023, 2010.

(25) Z. Wang, D. Nguyen, J. Barnes, “Some practical considerations in fringe projection profilometry,” Optics and Lasers in Engineering, Vol. 48, No. 2, 218-225, 2010.

(24) Z. Hu, H. Xie, T. Hua, and Z. Wang, “Advanced intensity correlation method for evaluating Poisson's ratio of fiberlike material,” Review of. Scientific Instruments, 80, 013105, 2009.

(23) Z. Wang, H. Du, S. Park, and H. Xie, “Three-dimensional shape measurement with a fast and accurate approach,” (featured on the cover page) Applied Optics, Vol. 48, No. 6, 1052-1061, 2009.

(22) B. Pan, H. Xie, L. Yang, and Z. Wang, “Accurate measurement of satellite antenna surface using 3D digital image correlation technique,” Strain. Vol. 45, No. 2, 194-200, 2009.

(21) B. Pan, Z. Wang, and H. Xie, “Generalized spatial-gradient-based digital image correlation for displacement and shape measurement with subpixel accuracy,” Journal of Strain Analysis for Engineering Design, Vol. 44, No. 8, 659-669, 2009.

(20) B. Pan, H. Xie, Z. Wang, K. Qian, and Z. Wang, “Study on subset size selection in digital image correlation for speckle patterns,Optics Express, Vol. 16, No. 10, 7037-7048, 2008.

(19) S. Yoon, B. Han, and Z. Wang, “On moisture diffusion modeling using thermal-moisture analogy,ASME Journal of Electronic Packaging, Vol. 129, No. 4, pp. 421-426, 2007.

(18) H. Du and Z. Wang, “Three-dimensional shape measurement with an arbitrarily arranged fringe projection profilometry system,” Optics Letters, Vol. 32, No. 16, pp. 2438-2440, 2007.

(17) Z. Wang and B. Han, “Advanced iterative algorithm for randomly phase-shifted interferograms with intra- and inter-frame intensity variations,Optics and Lasers in Engineering, Vol. 45, No. 2, pp. 274-280, 2007.

(16) Z. Wang, H. Du, and H. Bi, “Out-of-plane shape determination in generalized fringe projection profilometry,Optics Express, Vol. 14, No. 25, pp. 12122-12133, 2006.

(15) Z. Wang and H. Bi, “Comments on fringe projection profilometry with nonparallel illumination: a least-squares approach,” Optics Letters, Vol. 31, No. 13, pp. 1972-1973, 2006.

(14) Z. Wang and H. Ma, “Advanced continuous wavelet transform algorithm for digital interferogram analysis and processing,” Optical Engineering, Vol. 45, 045601, April 2006.

(13) Z. Wang, J. Cárdenas-García and B. Han, “Inverse method to determine elastic constants using a circular disc and moiré interferometry,” Experimental Mechanics, Vol. 45, No. 1, pp. 27-34, 2005.

(12) Z. Wang and B. Han, “Advanced iterative algorithm for phase extraction of randomly phase-shifted interferograms,” Optics Letters, Vol. 29, No. 14, pp. 1671-1673, 2004

(11) M. Mello, B. Han and Z. Wang, “Infrared diffraction interferometer for co-planarity measurement of high density solder bump pattern,” Optical Engineering, Vol. 43, No. 4, pp. 888-894, 2004.

(10) X. Jiang, X. Luo, W. Wang, J. Liu, Z. Wang, and F. Dai, “In-situ observation of electronic package during thermal deformation,” Journal of Experimental Mechanics, Vol. 17, No. Z1, pp. 132-135, 2002.

(09) Z. Wang, L. Shi, F. Dai, X. Wen, and G. Lin, “Application of refraction medium in making grating and moiré interferometry,” Journal of Experimental Mechanics, Vol. 17, No. Z1, pp. 144-148, 2002.

(08) F. Dai and Z. Wang, “Geometric micron-moiré,” Optics and Lasers in Engineering, Vol. 31, No. 3, pp. 191-198, 1999.

(07) Z. Wang, F. Dai and X. Jiang, “High resolution, high sensitivity moiré method,” Acta Mechanica Sinica, Vol. 15, No. 2, pp. 176-181, 1999.

(06) F. Dai and Z. Wang, “Automatic fringe patterns analysis using digital processing techniques I: fringe center method,” Acta Photonica Sinica, Vol. 28, No. 8, pp. 700-706, 1999.

(05) Z. Wang and F. Dai, “Automatic fringe patterns analysis using digital processing techniques II: phase analysis method,” Acta Photonica Sinica, Vol. 28, No. 11, pp. 996-1001, 1999.

(04) J. Zang and Z. Wang, “The fabrication and replication of holographic grating with high diffraction efficiency,” Modern Scientific Instruments, Vol. 9, No. 5, pp. 46-48, 1999.

(03) Z. Wang and F. Dai, “New method of fabricating ultrahigh frequency grating,” Optical Technique, Vol. 25, No.3, pp. 53-56, 1999.

(02) W. Wang, C. Zhang, Y. Wu, and Z. Wang, “Studies of thermal deformation in PBGA assembly using real-time holographic interferometry,” Laser Journal, Vol. 20, No. 3, pp. 46-48, 1999.

(01) Z. Wang and F. Dai, “Fabricating high frequency holographic grating,” Acta Photonica Sinica, Vol. 27, No. Z2, pp. 133-138, 1998.

Conference Papers

(35) Z. Wang and H. Nguyen, “3D shape measurement using image-matching-based techniques,” 2017 SPIE Commercial + Scientific Sensing and Imaging, Anaheim, California, Apr 9-13, 2017.

(34) H. Le, H. Nguyen, Z. Wang, and J. Kang, "A demonstration of structured-illumination-based technique using commercial surgical endoscope", CLEO: Applications and Technology, 2017.

(33) H. Le, H. Nguyen, Z. Wang, et al., “3D endoscopic imaging using structured illumination technique for surgical guidance and assessment,” 2017 Advanced Biomedical and Clinical Diagnostic and Surgical Guidance Systems XV Conference, San Francisco, California, Jan 29-31, 2017.

(32) H. Nguyen, Z. Wang, J. Quisberth, “3D shape measurement of shiny object using fringe projection technique,” 2015 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Costa Mesa, California, June 8-11, 2015.

(31) Z. Wang, H. Nguyen, J. Quisberth, “Accuracy comparison of fringe projection technique and 3D digital image correlation technique,” 2015 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Costa Mesa, California, June 8-11, 2015.

(30) J. Quisberth, Z. Wang, and H. Nguyen, “Acquisition of audio information from silent high speed video,” 2015 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Costa Mesa, California, June 8-11, 2015.

(29) H. Kieu and Z. Wang, “Single-camera-based 3D DIC for fast-speed measurement,” 2014 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Greenville, South Carolina, June 2-5, 2014.

(28) H. Kieu and Z. Wang, “Passive 3D face reconstruction with 3D digital image correlation,” 2014 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Greenville, South Carolina, June 2-5, 2014.

(27) M. Le and Z. Wang, “Some practical considerations in high-speed 3D shape and deformation measurement using single-shot fringe projection technique,” 2014 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Greenville, South Carolina, June 2-5, 2014.

(26) H. Nguyen, H. Kieu, M. Le, and Z. Wang, “Fast-speed, high-accuracy and real-time 3D imaging with fringe projection technique,” 2014 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Greenville, South Carolina, June 2-5, 2014.

(25) D. Nguyen and Z. Wang, “High-speed 3D shape and motion capturing system”, SIGGRAPH 2010 (SRC Semi-Finalist), Los Angeles, California, July 25-29, 2010.

(24) B. Pan and Z. Wang, “40-minute keynote: recent progress in digital image correlation,” 2010 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Indianapolis, Indiana, June 7-10, 2010.

(23) T. Hoang, Z. Wang, and D. Nguyen, “Theory and applications of universal phase-shifting algorithm,” 2010 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Indianapolis, Indiana, June 7-10, 2010.

(22) D. A. Nguyen, M. Vo, Z. Wang, and T. Hoang, “Highly compact and robust 3D imaging and shape measurement system,” 2010 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Indianapolis, Indiana, June 7-10, 2010.

(21) T. Hoang, Z. Wang, and D. A. Nguyen, “Accuracy enhancement of fringe-projection-based 3D imaging,” 2010 OSA Conference on Digital Holography and Three-Dimensional Imaging, Miami, Florida, April 11-14, 2010.

(20) Z. Wang, H. Du, W. Gong, “Fabrication of highly-ordered monolayer nanoarray and its application to experimental mechanics at nanoscale,” Proceedings of the SEM Annual Congress and Exposition on Experimental and Applied Mechanics, Albuquerque, New Mexico, 2009.

(19) Z. Wang, “Open-source internet platform for automatic image and data processing in optical methods,” Proceedings of the SEM Annual Congress and Exposition on Experimental and Applied Mechanics, Albuquerque, New Mexico, 2009.

(18) Z. Wang, D. Nguyen, J. Barnes, “Recent advances in 3D shape measurement and imaging using fringe projection technique,” Proceedings of the SEM Annual Congress and Exposition on Experimental and Applied Mechanics, Albuquerque, New Mexico, 2009.

(17) Z. Wang, “Theory and applications of random phase shifting technique”, The International Conference on Experimental Mechanics 2008, Nanjing, November 8-11, 2008.

(16) Z. Wang, H. Du, and J. Barnes, “Fast and accurate 3D inspection technique,” Proceedings of the SEM XI International Congress and Exposition on Experimental and Applied Mechanics, Orlando, June 2-5, 2008.

(15) Z. Wang and B. Han, “Vapor pressure modeling for PEMs subjected to lead-free solder reflow profile,” Proceedings of the SEM XI International Congress and Exposition on Experimental and Applied Mechanics, Orlando, June 2-5, 2008.

(14) Z. Wang, H. Du, and S. Park, “Three-dimensional, real-time, and high-accuracy inline monitoring system for roll to roll manufacturing,” 7th Annual USDC Flexible Electronics and Displays Conference and Exhibition, Jan.21-24, Phoenix, 2008.

(13) H. Du, Z. Wang, and H. Xie, “Measurement of full-field large deformations at micro-scale,” Proceedings of the SEM Annual Congress and Exposition on Experimental and Applied Mechanics, Springfield, Massachusetts, 2007.

(12) H. Du and Z. Wang, “Real-time 3-D shape measurement with high accuracy and low cost,” The Conference on Lasers and Electro-Optics (CLEO) and the Quantum Electronics and Laser Science Conference (QELS), Baltimore, 2007.

(11) Z. Wang and H. Bi, “Practical fringe projection profilometry with a LCD/DLP projector,” Proceedings of Photomechanics 2006, Clermont-Ferrand, France, 2006.

(10) Z. Wang and Y. Xing, “Advanced experimental techniques for whole-field nano-mechanics measurement,” Proceedings of the SEM Annual Congress and Exposition on Experimental and Applied Mechanics, St. Louis, Missouri, 2006.

(09) Z. Wang and H. Ma, “Automatic analysis of photomechanics interferogram using wavelet transform,Proceedings of the 2005 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Portland, Oregon, June 7-9, 2005.

(08) Z. Wang and B. Han, “Computer-aided deformation and strain studies in microelectronics assemblies,” Proceedings of the SEM X International Congress and Exposition on Experimental and Applied Mechanics, Costa Mesa, California, June 7-10, 2004.

(07) Z. Wang and B. Han, “Enhanced random phase shifting technique,” Proceedings of the SEM X International Congress and Exposition on Experimental and Applied Mechanics, Costa Mesa, California, June 7-10, 2004.

(06) M. Mello, B. Han and Z. Wang, “Infrared diffraction interferometer for coplanarity measurement of high density solder bump pattern,” Proceedings of the SEM X International Congress and Exposition on Experimental and Applied Mechanics, Costa Mesa, California, June 7-10, 2004.

(05) S. Chang, L. Elkins, Z. Wang, T. Zhou, S. Foo, A. Tchoyprakov and J. Fuller, “Hand motion recovery based on skin color segments and motion parameter estimation,” SPIE International Symposium on Defense and Security, Orlando, Florida, April 12-16, 2004.

(04) Z. Wang, J. Cárdenas-García and B. Han, “Determination of material elastic constants and residual stresses using moiré hole drilling inverse approach,” Proceedings of the 2003 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Charlotte, North Carolina, June 2-4, 2003.

(03) Z. Wang and B. Han, “Whole-field strain distribution from in-plane moiré fringe patterns: hybrid approach,” Proceedings of the 2001 SEM Annual Conference and Exposition on Experimental and Applied Mechanics, Portland, Oregon, June 4-6, 2001.

(02) Y. Xing, Z. Wang and F. Dai, “Moiré methods for micro-mechanics and nano-mechanics,” International Conference on Meso-mechanics, Xi’an, China, June 13-16, 2000.

(01) S. Cho, Z. Wang and B. Han, “Micro-mechanical deformation and strain analysis of build-up structures,” Proceedings of the SEM IX International Congress and Exposition on Experimental and Applied Mechanics, Orlando, Florida, June 5-8, 2000.