Prof. Naiguang Lu Profile

Prof. Naiguang Lu

SPIE Involvement:

Author

Publications (33)

Proceedings Article | 19 December 2013 Paper

A flexible modeling and calibration for the optical triangulation probe using a planar pattern

Yimin Lin, Naiguang Lu, Xiaoping Lou

Proceedings Volume 9045, 90450Z (2013) https://doi.org/10.1117/12.2033179

KEYWORDS: Calibration, Cameras, Distortion, Sensors, Projection systems, 3D modeling, 3D metrology, CCD image sensors, Distance measurement, Visual process modeling

Read Abstract +

Proceedings Article | 30 November 2012 Paper

Camera calibration external parameters amendments in vision measuring

Yexin Zhao, Xiaoping Lou, Naiguang Lv

Proceedings Volume 8561, 85610S (2012) https://doi.org/10.1117/12.981954

KEYWORDS: Calibration, Cameras, Imaging systems, 3D acquisition, Optimization (mathematics), Distortion, Visual process modeling, 3D modeling, 3D metrology, Optoelectronics

Read Abstract +

Proceedings Article | 12 November 2010 Paper

Application of photoelectric autocollimator in detecting position precision of NC motorized stage

Bixi Yan, Qimeng Tan, Naiguang Lv

Proceedings Volume 7855, 78551K (2010) https://doi.org/10.1117/12.869820

KEYWORDS: Autocollimators, Reticles, Calibration, Control systems, Telecommunications, Charge-coupled devices, Image processing, Interferometers, Mirrors, Information technology

Read Abstract +

Proceedings Article | 12 November 2010 Paper

Automatic 3D point clouds registration method

Ting Wu, Naiguang Lv, Xiaoping Lou, Peng Sun

Proceedings Volume 7855, 785526 (2010) https://doi.org/10.1117/12.871687

KEYWORDS: Clouds, Information technology, 3D metrology, Information science, Image registration, Reverse engineering, Computing systems, Reverse modeling, Computer graphics, 3D scanning

Read Abstract +

Proceedings Article | 12 November 2010 Paper

Position and orientation measurement for large-size workpiece based on binocular vision

Fuguo Liu, Xiaoping Lou, Naiguang Lv, Peng Sun

Proceedings Volume 7855, 785529 (2010) https://doi.org/10.1117/12.871802

KEYWORDS: Computer aided design, Solid modeling, Distributed interactive simulations, Information technology, Information science, Data modeling, Control systems, Inspection, Feature extraction, Visual process modeling

Read Abstract +

Proceedings Article | 11 November 2010 Paper

SOPC implementation for stereovision measurement system

Xiaoping Lou, Naiguang Lv, Wenyi Deng, Zhe Zhao

Proceedings Volume 7850, 78502O (2010) https://doi.org/10.1117/12.871673

KEYWORDS: Field programmable gate arrays, Computing systems, Image processing, Digital signal processing, Edge detection, Digital filtering, 3D image processing, Signal processing, Image filtering, Imaging systems

Read Abstract +

Proceedings Article | 3 February 2009 Paper

A CMOS approach to coaxiality measurement of marine shafting and bearing system

Tingyu Wang

Proceedings Volume 7160, 71601L (2009) https://doi.org/10.1117/12.806374

KEYWORDS: CMOS sensors, Semiconductor lasers, Ocean optics, Inductance, Transducers, Oceanography, CCD image sensors, Position sensors, Lithium, CMOS technology

Read Abstract +

Proceedings Article | 3 February 2009 Paper

3D registration method based on monocular vision and perspective model

Jiandong Han, Naiguang Lu

Proceedings Volume 7160, 71601N (2009) https://doi.org/10.1117/12.806498

KEYWORDS: Cameras, Image registration, 3D modeling, Imaging systems, Sensors, Calibration, 3D metrology, Data modeling, Visual process modeling, 3D acquisition

Read Abstract +

Proceedings Article | 3 February 2009 Paper

Research on some issues of the method of photoelectric autocollimation for two-dimensional small angle measurement

Qimeng Tan, Bixi Yan, Naiguang Lu

Proceedings Volume 7160, 716029 (2009) https://doi.org/10.1117/12.806960

KEYWORDS: Calibration, Reticles, Autocollimators, Autocollimation, Imaging systems, Charge-coupled devices, CCD cameras, Interferometers, Mirrors, Image processing

Read Abstract +

Proceedings Article | 31 December 2008 Paper

A method of distortion correction with parallel lines

Mingli Dong, Changzheng Ma, Lianqing Zhu, Naiguang Lu

Proceedings Volume 7130, 71304G (2008) https://doi.org/10.1117/12.819720

KEYWORDS: Distortion, Cameras, Image processing, Calibration, Solids, Berkelium, Lutetium, Visual process modeling, Photogrammetry, Process modeling

Read Abstract +

Proceedings Article | 31 December 2008 Paper

Design of circular coded target and its application to optical 3D-measurement

Jiandong Han, Naiguang Lu, Mingli Dong

Proceedings Volume 7130, 71303H (2008) https://doi.org/10.1117/12.819684

KEYWORDS: 3D acquisition, 3D image processing, Image registration, 3D metrology, Target detection, Target recognition, Image processing, Optical testing, Image compression, Image analysis

Read Abstract +

Proceedings Article | 31 December 2008 Paper

Automated target matching for photogrammetry based on bundle adjustment

Jun Wang, Naiguang Lu, Wenyi Deng, Mingli Dong

Proceedings Volume 7130, 713049 (2008) https://doi.org/10.1117/12.819713

KEYWORDS: Photogrammetry, 3D acquisition, 3D image processing, Cameras, Transform theory, Machine vision, Computer vision technology, Calibration, Digital photography, Target recognition

Read Abstract +

Proceedings Article | 13 October 2008 Paper

Autonomous photogrammetric network design based on changing environment genetic algorithms

Jian Yang, Nai-Guang Lu, Mingli Dong

Proceedings Volume 7129, 712902 (2008) https://doi.org/10.1117/12.807364

KEYWORDS: Genetic algorithms, Network architectures, Cameras, Networks, Computer simulations, Imaging systems, Binary data, Charge-coupled devices, Electronics engineering, Control systems

Read Abstract +

Proceedings Article | 13 October 2008 Paper

Surface smoothness detection algorithm based on two-dimensional wavelet and computer vision

Jian Yang, Nai-Guang Lu, Mingli Dong

Proceedings Volume 7127, 71271F (2008) https://doi.org/10.1117/12.806352

KEYWORDS: Wavelets, Computer vision technology, Machine vision, Antennas, Wavelet transforms, Signal detection, Detection and tracking algorithms, Evolutionary algorithms, Signal processing, Electronics engineering

Read Abstract +

Proceedings Article | 3 October 2008 Paper

Application of laser tracker used in the measuring and the adjusting of the workbench for SAR antenna

Bixi Yan, Jun Wang, Naiguang Lu, Wenyi Deng, Mingli Dong, Xiaoping Lou

Proceedings Volume 7155, 71552M (2008) https://doi.org/10.1117/12.814596

KEYWORDS: Antennas, Synthetic aperture radar, Time metrology, Laser stabilization, Tolerancing, Metals, Laser applications, Radar, Laser development, Photogrammetry

Read Abstract +

Proceedings Article | 12 March 2008 Paper

Analysis on the interferogram of a low coherence interferometric system for measuring the dispersion of chirped fiber grating through Fourier spectrometry method

Qingshan Chen, Naiguang Lu, Xinzhu Sang

Proceedings Volume 6624, 66240T (2008) https://doi.org/10.1117/12.791090

KEYWORDS: Interferometry, Spectroscopy, Fiber Bragg gratings, Light sources, Fourier transforms, Optical filters, Optical amplifiers, Reflectivity, Mirrors, Telecommunications

Read Abstract +

Proceedings Article | 5 March 2008 Paper

A pre-processing method for the fringe image in phase measuring profilometry

Di Wu, Naiguang Lu

Proceedings Volume 6623, 66231A (2008) https://doi.org/10.1117/12.791500

KEYWORDS: Image filtering, Digital filtering, Gaussian filters, Fringe analysis, Digital Light Processing, CCD cameras, Electronic filtering, Imaging systems, Computing systems, Nonlinear response

Read Abstract +

Proceedings Article | 28 November 2007 Paper

A robust and efficient point matching method for stereovision measurement using dynamic programming

Peng Sun, Naiguang Lu

Proceedings Volume 6834, 68342W (2007) https://doi.org/10.1117/12.756598

KEYWORDS: Computer programming, 3D metrology, Cameras, 3D image processing, Optimization (mathematics), Chromium, 3D vision, Image segmentation, Calibration, Detection and tracking algorithms

Read Abstract +

Proceedings Article | 28 November 2007 Paper

A digital optical autocollimation method for measuring 2D small angle

Lulu Ma, Bixi Yan, Naiguang Lu

Proceedings Volume 6834, 683431 (2007) https://doi.org/10.1117/12.756858

KEYWORDS: Reticles, Charge-coupled devices, CCD cameras, Calibration, Autocollimation, Autocollimators, Mirrors, Image processing, Cameras, Interferometers

Read Abstract +

Proceedings Article | 6 November 2006 Paper

Home medical monitoring network based on embedded technology

Guozhong Liu, Wenyi Deng, Bixi Yan, Naiguang Lv

Proceedings Volume 6357, 63575B (2006) https://doi.org/10.1117/12.717596

KEYWORDS: Local area networks, Data centers, Internet, Electrocardiography, Mouth, Data modeling, Data acquisition, Blood pressure, Oxygen, LCDs

Read Abstract +

Proceedings Article | 6 November 2006 Paper

A PC104 architecture-based high-accuracy laser diode alignment system

Qingshan Chen, Naiguang Lv, Zhikang Pan, Yong Lv

Proceedings Volume 6357, 63573E (2006) https://doi.org/10.1117/12.717225

KEYWORDS: Semiconductor lasers, Single mode fibers, Laser systems engineering, Charge-coupled devices, Light sources, LCDs, Telescopes, Light wave propagation, Digital imaging, Computer architecture

Read Abstract +

Proceedings Article | 25 October 2006 Paper

Measurement of helical surface

Yangkuan Guo, Lianqing Zhu, Zhaoyao Shi, NaiguangLi Lv, Mingli Dong, Qingshan Chen

Proceedings Volume 6280, 628029 (2006) https://doi.org/10.1117/12.716343

KEYWORDS: Analytical research, 3D metrology, Teeth, 3D vision, Manufacturing, Calibration, Lead, Precision measurement, Fluctuations and noise, Spherical lenses

Read Abstract +

Proceedings Article | 24 October 2006 Paper

Research on network configurations of videogrammetry for the profile of gossamer inflatable antenna

Jun Wang, Naiguang Lu, Wenyi Deng, Mingli Dong

Proceedings Volume 6357, 63571D (2006) https://doi.org/10.1117/12.716972

KEYWORDS: Antennas, Cameras, Reliability, Networks, Network architectures, Calibration, Image resolution, Telecommunications, Satellite communications, Image enhancement

Read Abstract +

Proceedings Article | 13 October 2006 Paper

A point matching method in photogrammetry for microwave antenna with nonmetric cameras

Mingli Dong, Naiguang Lu, Jun Wang, Xiaojuan Qi, Yunan Sun

Proceedings Volume 6280, 62802P (2006) https://doi.org/10.1117/12.716292

KEYWORDS: Distortion, Cameras, Photogrammetry, Antennas, Microwave radiation, Imaging systems, Image processing, Image segmentation, Data processing, Calibration

Read Abstract +

Proceedings Article | 13 October 2006 Paper

A new method for linear camera calibration and nonlinear distortion correction

Jun Wang, Naiguang Lu, Mingli Dong, Chunhui Niu

Proceedings Volume 6280, 62802O (2006) https://doi.org/10.1117/12.716289

KEYWORDS: Cameras, Distortion, Calibration, 3D modeling, Photogrammetry, 3D metrology, Digital cameras, Visual process modeling, Nonlinear optics, Electronics engineering

Read Abstract +

Proceedings Article | 13 October 2006 Paper

Vision measurement method for complex cross section of an object

Wenyi Deng, Naiguang Lu, Xiaoping Lou

Proceedings Volume 6280, 628013 (2006) https://doi.org/10.1117/12.716140

KEYWORDS: Image processing, Edge detection, Imaging systems, Computing systems, Sensors, Light sources, Precision measurement, Gaussian filters, Image compression, Standards development

Read Abstract +

Proceedings Article | 12 April 2005 Paper

Profile measurement of microwave antenna using close range photogrammetry

Naiguang Lu, Wenyi Deng, Yongqiang Wang, Mingli Dong

Proceedings Volume 5852, (2005) https://doi.org/10.1117/12.621553

KEYWORDS: Antennas, Cameras, Microwave radiation, Calibration, Distortion, Imaging systems, Photogrammetry, 3D metrology, Image processing, Digital photography

Read Abstract +

Proceedings Article | 6 December 2002 Paper

Fast parallel 3D stereo vision measurement system using an artificial neural network

Di Feng, Yingbai Yan, Naiguang Lu, Wenyi Deng

Proceedings Volume 4787, (2002) https://doi.org/10.1117/12.451037

KEYWORDS: Stereo vision systems, 3D image processing, 3D metrology, 3D vision, Artificial neural networks, Distortion, Associative arrays, 3D image reconstruction, Neural networks, 3D acquisition

Read Abstract +

Proceedings Article | 10 October 2000 Paper

Laser alignment system used for coaxiality measurement of large-scale holes

Naiguang Lu, Wenyi Den, Bixi Yan, Qingshan Chen, Guozhong Liu

Proceedings Volume 4222, (2000) https://doi.org/10.1117/12.403915

KEYWORDS: Single mode fibers, Laser systems engineering, Semiconductor lasers, Charge-coupled devices, Sensors, Laser stabilization, Fiber lasers, CCD image sensors, Computing systems, Optical alignment

Read Abstract +

Proceedings Article | 9 October 2000 Paper

Stereo vision measurement technique using artifical neural network

Wenyi Deng, Naiguang Lu, Di Feng

Proceedings Volume 4221, (2000) https://doi.org/10.1117/12.402574

KEYWORDS: Imaging systems, Artificial neural networks, Neural networks, 3D metrology, Cameras, 3D image processing, 3D vision, Distortion, CCD cameras, Lutetium

Read Abstract +

Proceedings Article | 10 August 1998 Paper

Three-dimensional profile measurement by using an artificial neural network

Naiguang Lu, Wenyi Deng, Shaofeng Sun, Jiping Yang

Proceedings Volume 3558, (1998) https://doi.org/10.1117/12.318396

KEYWORDS: 3D image processing, Image processing, Artificial neural networks, Neural networks, 3D metrology, Charge-coupled devices, 3D acquisition, Associative arrays, 3D vision, CCD cameras

Read Abstract +

Proceedings Article | 10 August 1998 Paper

Stereo-vision system for measurement of 3D object

Wenyi Deng, Naiguang Lu, Jingcheng Zhuang, Shuyi Guo, Xuguang Qu

Proceedings Volume 3558, (1998) https://doi.org/10.1117/12.318394

KEYWORDS: Cameras, 3D metrology, Calibration, Imaging systems, Stereo vision systems, 3D acquisition, 3D image processing, Photogrammetry, CCD cameras, Frame grabbers

Read Abstract +

Proceedings Article | 31 December 1996 Paper

Holographic diffuser for diffusion to definite direction

Ling Du, Naiguang Lu, Xiao Lang, Yongchao Shi, Yueqiang Li

Proceedings Volume 2866, (1996) https://doi.org/10.1117/12.263122

KEYWORDS: Diffusers, Holography, Diffusion, Imaging systems, Prisms, Light, Objectives, Glasses, Sensors, Light scattering

Read Abstract +

Showing 5 of 33 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years