Mr. Huirong Xu Profile

Huirong Xu

at Zhejiang Univ

SPIE Involvement:

Author

Publications (16)

Proceedings Article | 5 May 2012 Paper

Paper

On-line detection of orange soluble solid content using visible and near infrared transmission measurements

Xiaping Fu, Yibin Ying, Huirong Xu, Bing Qi, Lijuan Xie

Proceedings Volume 8369, 83690D (2012) https://doi.org/10.1117/12.921413

KEYWORDS: Statistical modeling, Spherical lenses, Calibration, Visual process modeling, Inspection, Machine vision, Spectroscopy, Solids, Near infrared, Visible radiation

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Proceedings Article | 20 April 2010 Paper

Paper

Influence of temperature on visible and near-infrared spectra and the predictive ability of multivariate models

Lijuan Xie, Yibin Ying, Tong Sun, Huirong Xu

Proceedings Volume 7676, 767602 (2010) https://doi.org/10.1117/12.849948

KEYWORDS: Calibration, Data modeling, Temperature metrology, Spectroscopy, Visible radiation, Performance modeling, Process control, Solid modeling, Solids, Fiber optics

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Proceedings Article | 12 October 2007 Paper

Paper

Discrimination of planting area of white peach based near-infrared spectra and chemometrics methods

Xiaping Fu, Yibin Ying, Ying Zhou, Huirong Xu, Lijuan Xie, Xuesong Jiang

Proceedings Volume 6761, 676111 (2007) https://doi.org/10.1117/12.733273

KEYWORDS: Near infrared, Calibration, Chemometrics, Spectroscopy, Statistical modeling, Data modeling, Statistical analysis, Near infrared spectroscopy, Pattern recognition, Diffuse reflectance spectroscopy

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Proceedings Article | 27 October 2006 Paper

Paper

Temperature influence for Fourier transform near-infrared transmittance measurement of citrus fruit soluble solids contents

Huishan Lu, Yibin Ying, Dairu Zhu, Haiyan Yu, Huirong Xu, Haiqing Tian, Jiangsheng Gui

Proceedings Volume 6381, 63810K (2006) https://doi.org/10.1117/12.685553

KEYWORDS: Calibration, Statistical modeling, Temperature metrology, Near infrared, Solid modeling, Solids, Reflectivity, Reflectance spectroscopy, Data modeling, Fourier transforms

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Proceedings Article | 23 October 2006 Paper

Paper

Early detection of plant disease using infrared thermal imaging

Huirong Xu, Shengpan Zhu, Yibin Ying, Huanyu Jiang

Proceedings Volume 6381, 638110 (2006) https://doi.org/10.1117/12.685534

KEYWORDS: Thermography, Tissues, Infrared imaging, Infrared radiation, Visualization, Cell death, Pathogens, Temperature metrology, Cameras, Infrared cameras

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Proceedings Article | 23 October 2006 Paper

Paper

Application of multispectral reflectance for early detection of tomato disease

Huirong Xu, Shengpan Zhu, Yibin Ying, Huanyu Jiang

Proceedings Volume 6381, 63810R (2006) https://doi.org/10.1117/12.685531

KEYWORDS: Reflectivity, Near infrared, Calibration, Spectroscopy, Visible radiation, Data modeling, Environmental management, Environmental sensing, Agriculture, Absorption

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Proceedings Article | 23 October 2006 Paper

Paper

Application of plant impedance for diagnosing plant disease

Huirong Xu, Xuesong Jiang, Shengpan Zhu, Yibin Ying

Proceedings Volume 6381, 638104 (2006) https://doi.org/10.1117/12.685533

KEYWORDS: Tissues, Resistance, Capacitance, Transmission electron microscopy, Plasma, Physiology, Electrodes, Pathology, Electrical elements

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Proceedings Article | 23 October 2006 Paper

Paper

NIR assessment of soluble solids and firmness for pears of different cultivars

Xiaping Fu, Ying Zhou, Yibin Ying, HuiShan Lu, Huirong Xu

Proceedings Volume 6381, 63810N (2006) https://doi.org/10.1117/12.685880

KEYWORDS: Near infrared, Calibration, Solids, Spectroscopy, Nondestructive evaluation, Diffuse reflectance spectroscopy, Quantitative analysis, Near infrared spectroscopy, Statistical modeling, Lutetium

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Proceedings Article | 23 October 2006 Paper

Paper

Imaging processing technique to measure plant infection severity

Shengpan Zhu, Huirong Xu, Yibin Ying, Huanyu Jiang

Proceedings Volume 6381, 638116 (2006) https://doi.org/10.1117/12.686521

KEYWORDS: Image processing, Image segmentation, Image analysis, CCD cameras, Nondestructive evaluation, Digital imaging, Frame grabbers, Cameras, Agriculture, Data fusion

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Proceedings Article | 23 October 2006 Paper

Paper

Design and validation of software for real-time soluble solids content evaluation of peach by near-infrared spectroscopy

Minmin Jiang, Huishan Lu, Yibin Ying, Huirong Xu

Proceedings Volume 6381, 638118 (2006) https://doi.org/10.1117/12.686480

KEYWORDS: Solids, Spectroscopy, Near infrared spectroscopy, Sensors, Nondestructive evaluation, Solid modeling, Lamps, Agriculture, Lutetium, Near infrared

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Proceedings Article | 23 October 2006 Paper

Paper

Measurement of internal quality of watermelon by Vis/NIR diffuse transmittance technique

Haiqing Tian, Huirong Xu, Yibin Ying, Huishan Lu, Haiyan Yu

Proceedings Volume 6381, 63810L (2006) https://doi.org/10.1117/12.685593

KEYWORDS: Calibration, Transmittance, Nondestructive evaluation, Data modeling, Spectroscopy, Performance modeling, Optical filters, Quality measurement, Motion models, Statistical analysis

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Proceedings Article | 9 November 2005 Paper

Paper

Application of genetic algorithms in fundamental study of nondestructive measurement of internal quality with FT-NIR spectroscopy

Yande Liu, Yibin Ying, Huanyu Jiang, Huirong Xu

Proceedings Volume 5996, 599618 (2005) https://doi.org/10.1117/12.630417

KEYWORDS: Data modeling, Calibration, Genetic algorithms, Nondestructive evaluation, Performance modeling, FT-NIR spectroscopy, Statistical modeling, Optimization (mathematics), Image segmentation, Quality measurement

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Proceedings Article | 8 November 2005 Paper

Paper

Application of near infrared spectroscopy to predict plant diseases

Huirong Xu, Yibin Ying, Zunzhong Ye

Proceedings Volume 5996, 59960A (2005) https://doi.org/10.1117/12.628458

KEYWORDS: Reflectivity, Near infrared, Visible radiation, Spectroscopy, Absorption, Near infrared spectroscopy, Infrared radiation, Stereolithography, Tissues, Sensors

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Proceedings Article | 8 November 2005 Paper

Paper

Application FT-NIR in rapid estimation of soluble solids content of intact kiwifruits by reflectance mode

Yibin Ying, Huishan Lu, Xiaping Fu, Yande Liu, Huirong Xu, Haiyan Yu

Proceedings Volume 5996, 59961B (2005) https://doi.org/10.1117/12.630506

KEYWORDS: Calibration, Near infrared, Reflectivity, Performance modeling, Data modeling, Solid modeling, Solids, Optical filters, Statistical modeling, Nondestructive evaluation

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Proceedings Article | 25 October 2004 Paper

Paper

Citrus fruit recognition using color image analysis

Huirong Xu, Yibin Ying

Proceedings Volume 5608, (2004) https://doi.org/10.1117/12.570736

KEYWORDS: Image segmentation, RGB color model, Detection and tracking algorithms, Algorithm development, Image enhancement, Image processing, Image analysis, Machine vision, Light sources and illumination, Image acquisition

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Proceedings Article | 30 March 2004 Paper

Paper

Detecting citrus in a tree canopy using infrared thermal imaging

Huirong Xu, Yibin Ying

Proceedings Volume 5271, (2004) https://doi.org/10.1117/12.516018

KEYWORDS: Thermography, Infrared imaging, Infrared radiation, Image segmentation, Infrared cameras, Temperature metrology, Imaging systems, Cameras, Infrared detectors, Machine vision

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Showing 5 of 16 publications

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