Prof. Zhaoqi Wang Profile

Prof. Zhaoqi Wang

at Nankai Univ

SPIE Involvement:

Author

Publications (35)

Proceedings Article | 31 October 2016 Paper

Multifocal intraocular lens to correct presbyopia

Lai Jiang, Yongji Liu, Xiaolin Wang, Zhaoqi Wang

Proceedings Volume 10021, 1002115 (2016) https://doi.org/10.1117/12.2245656

KEYWORDS: Visualization, Modulation transfer functions, Eye, Visual optics, Optical design, Eye models, Spatial frequencies, Aspheric lenses, Diffraction, Retina

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Proceedings Article | 23 August 2011 Paper

Research of the off-axis monochromatic aberrations of the human eye

Wei Quan, Zhao-qi Wang

Proceedings Volume 8192, 819254 (2011) https://doi.org/10.1117/12.901075

KEYWORDS: Visualization, Eye, Monochromatic aberrations, Rods, Sensors, Beam splitters, System on a chip, Americium, Image quality, Wavefront sensors

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Proceedings Article | 23 August 2011 Paper

Effect of aberrations in human eye on contrast sensitivity function

Wei Quan, Feng-lin Wang, Zhao-qi Wang

Proceedings Volume 8192, 819251 (2011) https://doi.org/10.1117/12.900790

KEYWORDS: Eye, Modulation transfer functions, Contrast sensitivity, Modulation, Monochromatic aberrations, Sensors, Visualization, System on a chip, Americium, Image quality

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Proceedings Article | 23 August 2011 Paper

Research of the aberrations of human eyes with accommodation based on eye model

Wei Quan, Feng-lin Wang, Zhao-qi Wang

Proceedings Volume 8192, 81924Y (2011) https://doi.org/10.1117/12.900344

KEYWORDS: Eye, Wavefront aberrations, Photovoltaics, Eye models, Diffraction, Retina, Surgery, Glasses, Biosensing, Optical design software

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Proceedings Article | 8 June 2006 Paper

Effects of the cornea and the crystalline lens on the aberrations of the complete eye

Wei Wang, Zhaoqi Wang, Yan Wang, Tong Zuo

Proceedings Volume 6018, 60180D (2006) https://doi.org/10.1117/12.669276

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Proceedings Article | 8 June 2006 Paper

Study on the influence of accommodation on wavefront aberration

Yang Wang, Zhao-Qi Wang, Huan-Qing Guo, Yan Wang

Proceedings Volume 6018, 60180C (2006) https://doi.org/10.1117/12.669275

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Proceedings Article | 2 February 2006 Paper

Research of the performance of the measuring aberrations in human eye with Hartmann-Shack sensor

Guicai Song, Wei Quan, Zhaoqi Wang, Guoguang Mu

Proceedings Volume 6026, 602618 (2006) https://doi.org/10.1117/12.667464

KEYWORDS: Sensors, Quantum wells, Eye, Wavefronts, Photovoltaics, Monochromatic aberrations, Interferometers, Americium, LASIK, Adaptive optics

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Proceedings Article | 30 August 2005 Paper

The construction of individual eye model based on eye’s wavefront aberration measurement

Zhao-Qi Wang, Huan-Qing Guo

Proceedings Volume 5894, 589408 (2005) https://doi.org/10.1117/12.612819

KEYWORDS: Eye models, Eye, Wavefront aberrations, Crystals, Modulation transfer functions, Wavefront sensors, Zernike polynomials, Zemax, Wavefronts, Data modeling

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Proceedings Article | 18 August 2005 Paper

Human eye’s wavefront reconstruction with modified iterative discrete Fourier transform using Hartmann-Shack sensor

Zhao-Qi Wang, Huan-Qing Guo

Proceedings Volume 5894, 58941D (2005) https://doi.org/10.1117/12.612822

KEYWORDS: Wavefronts, Sensors, Reconstruction algorithms, Fourier transforms, Eye, Wavefront reconstruction, Error analysis, Wavefront aberrations, Monochromatic aberrations, Electronic filtering

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Proceedings Article | 20 September 2002 Paper

Hybrid diffractive-refractive head-mounted display with reflective relay system using micro-liquid-cyrstal on silicon

Huijue Zhang, Zhaoqi Wang, Qiuling Zhao, Fengyou Li, Yongjun Xie, Bo Chen, Zhenwu Lu

Proceedings Volume 4927, (2002) https://doi.org/10.1117/12.471711

KEYWORDS: Head-mounted displays, Liquid crystal on silicon, Relays, Eye, Reflectivity, Charged particle optics, Mirrors, Monochromatic aberrations, Distortion, Lens design

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Proceedings Article | 20 September 2002 Paper

Application of harmonic diffraction in infrared

Qiang Sun, Zhaoqi Wang, Wei Quan, Fengyou Li, Yongjun Xie, Zhenwu Lu, Bo Chen

Proceedings Volume 4927, (2002) https://doi.org/10.1117/12.471678

KEYWORDS: Infrared radiation, Diffraction, Infrared imaging, Optical design, Thermography, Optical components, Chromatic aberrations, Wavefronts, Mid-IR, Modulation transfer functions

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Proceedings Article | 17 September 2002 Paper

Two-wave mixing in a Ce:KNSBN crystal with incoherent erasing technique

Baolai Liang, Qinglin Guo, Guangsheng Fu, Zhaoqi Wang

Proceedings Volume 4918, (2002) https://doi.org/10.1117/12.483091

KEYWORDS: Crystals, Two wave mixing, Laser crystals, Polarization, Electro optics, Optical testing, Ferroelectric materials, Crystallography, Refractive index, Beam propagation method

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Proceedings Article | 16 September 2002 Paper

Properties of degenerate four-wave mixing with Ce:KNSBN photorefractive fiberlike crystal

Hongli Liu, Zhaoqi Wang, Xinjun Yang, Huanchu Chen

Proceedings Volume 4929, (2002) https://doi.org/10.1117/12.483270

KEYWORDS: Reflectivity, Phase conjugation, Crystals, Four wave mixing, Laser crystals, Beam splitters, Crystallography, Nonlinear crystals, Dielectric polarization, Electro optics

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Proceedings Article | 16 October 2001 Paper

Properties of Ce: KNSBN photorefractive fiber and its applications

Zhaoqi Wang, Hongli Liu, Guoguang Mu

Proceedings Volume 4603, (2001) https://doi.org/10.1117/12.444527

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Proceedings Article | 15 October 2001 Paper

Application of liquid crystal display for binary optics

Huijuan Zhang, Zhaoqi Wang, Hongli Liu

Proceedings Volume 4601, (2001) https://doi.org/10.1117/12.444701

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Proceedings Article | 24 September 2001 Paper

Rotation invariant seal imprint recognition with ring-projecting technique

Xinjun Yang, Zhaoqi Wang, Weiyi Liu, Guoguang Mu

Proceedings Volume 4554, (2001) https://doi.org/10.1117/12.441620

KEYWORDS: Feature extraction, Distortion, Optical spheres, Image registration, Reliability, Binary data, Data modeling, Statistical modeling, Fluctuations and noise, Error analysis

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Proceedings Article | 24 September 2001 Paper

Enhancement of real-time optical pattern recognition via Ce:KNSBN crystal

Qinglin Guo, Baolai Liang, Guangsheng Fu, Zhaoqi Wang

Proceedings Volume 4554, (2001) https://doi.org/10.1117/12.441663

KEYWORDS: Crystals, Optical pattern recognition, Image enhancement, Nonlinear crystals, Diffraction, Laser crystals, Image processing, Nonlinear optics, 3D image enhancement, Nonlinear image processing

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Proceedings Article | 20 September 2001 Paper

Two-dimensional color-coded matching method for 3D moving human body shape measurement

Weiyi Liu, Deyue Yu, Zhaoqi Wang, Guoguang Mu

Proceedings Volume 4552, (2001) https://doi.org/10.1117/12.441546

KEYWORDS: 3D image processing, 3D metrology, CCD cameras, Cameras, 3D modeling, 3D vision, Imaging systems, Image processing, RGB color model, Calibration

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Proceedings Article | 20 September 2001 Paper

Real-time optical correlator using four-wave mixing in BSO crystal and moving gratings

Baolai Liang, Qinglin Guo, Guangsheng Fu, Zhaoqi Wang

Proceedings Volume 4552, (2001) https://doi.org/10.1117/12.441541

KEYWORDS: Four wave mixing, Crystals, Reflectivity, Optical correlators, Nonlinear crystals, Complex systems, Laser crystals, Image enhancement, Nonlinear optics, Binary data

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Proceedings Article | 20 September 2001 Paper

Thinned fingerprint image postprocessing using ridge tracing

Wenxing Liu, Zhaoqi Wang, Guoguang Mu

Proceedings Volume 4552, (2001) https://doi.org/10.1117/12.441521

KEYWORDS: Bridges, Feature extraction, Algorithm development, Lithium, Image analysis, Binary data, Fingerprint recognition, System identification, Image acquisition, Reliability

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Proceedings Article | 28 December 2000 Paper

Color image saturation enhancement

Fang Fang, Meirong Lin, Yingjie Li, Zhaoqi Wang, Baozheng Zhang

Proceedings Volume 4115, (2000) https://doi.org/10.1117/12.411594

KEYWORDS: Image processing, Image enhancement, Color image processing, RGB color model, Color difference, Image quality, Visualization, Image visualization, Digital image processing, Image processing software

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Proceedings Article | 19 October 2000 Paper

Property of the photorefractive volume grating written by orthogonally polarized beams in Ce:KNSBN crystal

Guoguang Mu, Zhaoqi Wang, Baolai Liang

Proceedings Volume 4110, (2000) https://doi.org/10.1117/12.404770

KEYWORDS: Crystals, Laser crystals, Diffraction, Polarization, Diffraction gratings, Modulation, Refractive index, Cerium, Potassium, Sodium

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Proceedings Article | 19 October 2000 Paper

Reflection properties of four-wave mixing with Bi12SiO20 crystal at small incident beam ratio

Zhaoqi Wang, Jiuhong Guan, Baolai Liang, Guoguang Mu

Proceedings Volume 4110, (2000) https://doi.org/10.1117/12.404809

KEYWORDS: Reflectivity, Crystals, Modulation, Four wave mixing, Laser crystals, Spatial frequencies, Phase conjugation, Nonlinear crystals, Two wave mixing, Diffraction

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Proceedings Article | 19 October 2000 Paper

Real-time edge-enhanced optical correlation via four-wave mixing in a cerium-doped potassium sodium strontium barium niobate crystal

Zhaoqi Wang, Baolai Liang, Hongli Liu, Jiuhong Guan, Guoguang Mu

Proceedings Volume 4110, (2000) https://doi.org/10.1117/12.404791

KEYWORDS: Crystals, Modulation, Computer simulations, Laser crystals, Image enhancement, Four wave mixing, Image processing, Potassium, Sodium, Strontium

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Proceedings Article | 9 October 2000 Paper

Color-coded grating 3D profile measurement and its application

Weiyi Liu, Zhaoqi Wang, Guoguang Mu, ZhiLiang Fang

Proceedings Volume 4221, (2000) https://doi.org/10.1117/12.402587

KEYWORDS: 3D metrology, 3D image processing, CCD cameras, 3D modeling, Imaging systems, Inspection, 3D acquisition, Image compression, Projection systems, Head

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SPIE Journal Paper | 1 October 2000

Rotation-invariant phase-shifting joint transform correlator by use of circular harmonic expansion

Zhaoqi Wang, Jiuhong Guan, Guoguang Mu, Rulian Fu

OE, Vol. 39, Issue 10, (October 2000) https://doi.org/10.1117/12.10.1117/1.1286417

KEYWORDS: Phase shifts, Optical correlators, Joint transforms, Computer simulations, Fourier transforms, Phase only filters, Optical pattern recognition, Pattern recognition, Spatial light modulators, Optical engineering

Proceedings Article | 9 November 1999 Paper

Diffraction property of volume grating in Ce:KNSBN with differently polarized reading beam

Zhaoqi Wang, Baolai Liang, Guoguang Mu, Jiuhong Guan, Hongli Liu, Rulian Fu

Proceedings Volume 3899, (1999) https://doi.org/10.1117/12.369419

KEYWORDS: Diffraction, Diffraction gratings, Polarization, Crystals, Laser crystals, Potassium, Polarizers, Cerium, Energy transfer, Holography

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Proceedings Article | 4 November 1999 Paper

Binary joint transform correlator thresholding on reference image only

Zhaoqi Wang, Jiuhong Guan, Guoguang Mu, Baolai Liang, Hongli Liu

Proceedings Volume 3898, (1999) https://doi.org/10.1117/12.368492

KEYWORDS: Joint transforms, Optical correlators, Binary data, Diffraction, Optical pattern recognition, Computer simulations, Lithium, Silicon, 3D acquisition, Lutetium

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Proceedings Article | 4 November 1999 Paper

Novel surface profile measurement with color-coded grating projection

Weiyi Liu, Zhaoqi Wang, Guoguang Mu, ZhiLiang Fang

Proceedings Volume 3898, (1999) https://doi.org/10.1117/12.368503

KEYWORDS: RGB color model, 3D metrology, CCD cameras, 3D modeling, Imaging systems, 3D image processing, Inspection, Image processing, Projection systems, 3D image reconstruction

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Proceedings Article | 8 September 1999 Paper

Nd:YAG laser end-pumped by Q-cw laser array with microcylindrical lens attached

Rulian Fu, Zheng Lu, Zhiyong Hu, Zhaoqi Wang, Guoguang Mu

Proceedings Volume 3862, (1999) https://doi.org/10.1117/12.361172

KEYWORDS: Nd:YAG lasers, Semiconductor lasers, Mirrors, Lens design, Antireflective coatings, Coating, Rod lasers, Laser crystals, Ray tracing, Laser resonators

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SPIE Journal Paper | 1 January 1998

Computer-generated amplitude-compensated matched filter

Guoguang Mu, Xin-xin Shao, Zhaoqi Wang, Rulian Fu

OE, Vol. 37, Issue 01, (January 1998) https://doi.org/10.1117/12.10.1117/1.601901

KEYWORDS: Phase only filters, Computer generated holography, Optical filters, Spatial filters, Signal to noise ratio, Optical pattern recognition, Electronic filtering, Binary data, Computer simulations, Image processing

Proceedings Article | 31 December 1996 Paper

Moving gratings and optical bias in holography with the photorefractive crystal Bi12SiO20

Zhaoqi Wang, Rulian Fu, Colin Cartwright, W. Gillespie

Proceedings Volume 2866, (1996) https://doi.org/10.1117/12.263104

KEYWORDS: Modulation, Diffraction gratings, Diffraction, Holography, Two wave mixing, Crystals, Nonlinear crystals, Spatial frequencies, Four wave mixing, Beam splitters

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Proceedings Article | 27 December 1996 Paper

Quantized amplitude-compensated matched filter

Guoguang Mu, Zhaoqi Wang, Rulian Fu

Proceedings Volume 2969, (1996) https://doi.org/10.1117/12.262605

KEYWORDS: Phase only filters, Optical filters, Spatial filters, Computer simulations, Energy efficiency, Tolerancing, Signal to noise ratio, Interference (communication), Computer programming, Amplitude modulation

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Proceedings Article | 25 October 1996 Paper

Application of moving gratings in BSO to optical pattern recognition

Guoguang Mu, Zhaoqi Wang

Proceedings Volume 2849, (1996) https://doi.org/10.1117/12.255481

KEYWORDS: Modulation, Diffraction gratings, Optical pattern recognition, Diffraction, Signal to noise ratio, Holography, Beam splitters, Crystals, Differential equations, Argon ion lasers

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Proceedings Article | 1 September 1996 Paper

Improvement of holography by moving gratings and optical bias

Zhao Qi Wang

Proceedings Volume 2778, 27786E (1996) https://doi.org/10.1117/12.2299113

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Showing 5 of 35 publications

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