Ms. Xiuju Wu Profile

Xiuju Wu

Associate Professor at Zhejiang Gongshang Univ

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Author

Publications (24)

Proceedings Article | 16 November 2010 Paper

Study on the spectral characteristics of the damaged rice under brown planthopper, Nilaparvata lugens

Xiuju Wu, Qian Cheng

Proceedings Volume 7857, 785716 (2010) https://doi.org/10.1117/12.869427

KEYWORDS: Reflectivity, Visible radiation, Near infrared, Vegetation, Spectral resolution, Statistical analysis, Remote sensing, Absorption, Environmental management, Data modeling

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Proceedings Article | 13 November 2010 Paper

Effects of N fertilization on the relationship between photosynthetic light use efficiency and photochemical reflectance index of wetland vegetation

Qian Cheng, Xiuju Wu

Proceedings Volume 7857, 785710 (2010) https://doi.org/10.1117/12.868955

KEYWORDS: Reflectivity, Nitrogen, Photosynthesis, Vegetation, Luminescence, Carbon, Ecosystems, Climate change, Physiology, Biological research

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Proceedings Article | 4 November 2010 Paper

Analyzing the change of chlorophyll a and total suspended matter concentration using field spectral features in Hangzhou Bay wetland, China

Qian Cheng, Xiuju Wu

Proceedings Volume 7858, 785812 (2010) https://doi.org/10.1117/12.868957

KEYWORDS: Reflectivity, Statistical analysis, Biological research, Remote sensing, Absorption, Backscatter, Data modeling, In situ metrology, Light scattering, Image analysis

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Proceedings Article | 22 October 2010 Paper

Estimation of chlorophyll a and total suspended matter concentration using Quickbird image and in situ spectral reflectance in Hangzhou Bay, China

Xiuju Wu, Qian Cheng

Proceedings Volume 7824, 78241N (2010) https://doi.org/10.1117/12.868542

KEYWORDS: Reflectivity, Remote sensing, Near infrared, In situ metrology, Statistical analysis, Spatial resolution, Visible radiation, Image analysis, Algorithm development, Absorption

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Proceedings Article | 22 October 2010 Paper

In situ hyperspectral data analysis for coverage estimation of submerged plant Vallisneria spiralis in Hangzhou bay wetland

Qian Cheng, Xiuju Wu

Proceedings Volume 7824, 78241M (2010) https://doi.org/10.1117/12.868532

KEYWORDS: Reflectivity, Remote sensing, Vegetation, Data analysis, Environmental sensing, In situ remote sensing, Visible radiation, Environmental monitoring, Photography, Near infrared

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Proceedings Article | 18 October 2010 Paper

Effects of suspended matter concentration on algae spectrum's characteristic positions in Hangzhou Bay, China

Qian Cheng, Xiuju Wu

Proceedings Volume 7825, 78250S (2010) https://doi.org/10.1117/12.868544

KEYWORDS: Reflectivity, Remote sensing, Absorption, Near infrared, Spectral resolution, Algorithm development, Visible radiation, Light scattering, Environmental management, Analytical research

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Proceedings Article | 7 October 2009 Paper

Research on the dynamic change of ecosystem benefits in Hangzhou Xixi wetland based on Citygreen model and remote sensing

Qian Cheng, Xiuju Wu

Proceedings Volume 7478, 747826 (2009) https://doi.org/10.1117/12.828452

KEYWORDS: Ecology, Ecosystems, Remote sensing, Data modeling, Geographic information systems, Analytical research, Environmental sensing, Vegetation, Image classification, Environmental monitoring

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Proceedings Article | 7 October 2009 Paper

Algorithm for image fusion based on DEM and remote sensing image

Xiuju Wu, Qian Cheng

Proceedings Volume 7478, 747829 (2009) https://doi.org/10.1117/12.828455

KEYWORDS: MODIS, Image classification, Remote sensing, Image fusion, Vegetation, Digital imaging, Classification systems, Near infrared, Geographic information systems, Image enhancement

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Proceedings Article | 23 September 2009 Paper

Comprehensive evaluation of eco-tourism resources in Hangzhou based on GIS

Qian Cheng, Xiuju Wu

Proceedings Volume 7474, 74741V (2009) https://doi.org/10.1117/12.828456

KEYWORDS: Geographic information systems, Analytical research, Fuzzy logic, Mathematical modeling, Ecology, Software development, Calibration, Safety, Telecommunications, Spatial analysis

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Proceedings Article | 18 September 2009 Paper

Study on the spectrum response of Cyanobacter to the Pb2+ pollution

Xiuju Wu, Qian Cheng

Proceedings Volume 7472, 74721S (2009) https://doi.org/10.1117/12.828457

KEYWORDS: Reflectivity, Visible radiation, Near infrared, Metals, Pollution, Remote sensing, Vegetation, Lead, Absorption, Photosynthesis

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Proceedings Article | 18 September 2009 Paper

The optimal hyperspectral quantitative models for chlorophyll-a of chlorella vulgaris

Qian Cheng, Xiuju Wu

Proceedings Volume 7472, 74721R (2009) https://doi.org/10.1117/12.828317

KEYWORDS: Reflectivity, Statistical analysis, Remote sensing, Luminescence, Analytical research, Near infrared, Absorption, In situ metrology, Algorithm development, Hyperspectral simulation

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Proceedings Article | 14 October 2008 Paper

Reflectance properties and physiological responses of bulrush in wetland parks to heavy metal contamination

Qian Cheng, Daijian Tang, Xiuju Wu

Proceedings Volume 7110, 71101R (2008) https://doi.org/10.1117/12.798539

KEYWORDS: Reflectivity, Metals, Cadmium, Contamination, Remote sensing, Pollution, Visible radiation, Luminescence, Ecosystems, Vegetation

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Proceedings Article | 14 October 2008 Paper

Multisource remote sensing archaeology of the Ancient Canal in Zhejiang, China

Qian Cheng, Xiuju Wu

Proceedings Volume 7110, 71101T (2008) https://doi.org/10.1117/12.798546

KEYWORDS: Remote sensing, Reflectivity, Vegetation, Image fusion, Earth observing sensors, High resolution satellite images, Roads, Satellites, Absorption, Image classification

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Proceedings Article | 13 October 2008 Paper

Remote sensing estimation of chlorophyll-a concentration in east coastal water in China based on MAMS data

Qian Cheng, Delu Pan, Xiuju Wu

Proceedings Volume 7105, 71050S (2008) https://doi.org/10.1117/12.799714

KEYWORDS: Reflectivity, Remote sensing, Data modeling, Spectral models, Absorption, Imaging systems, Optical scanning systems, Reflection, Satellites, Spectroscopy

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Proceedings Article | 2 October 2008 Paper

Study on the spectrum response of rice to the zinc pollution

Qian Cheng, Xiuju Wu

Proceedings Volume 7104, 710416 (2008) https://doi.org/10.1117/12.798531

KEYWORDS: Zinc, Reflectivity, Visible radiation, Near infrared, Metals, Pollution, Vegetation, Absorption, Remote sensing, Soil contamination

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Proceedings Article | 2 October 2008 Paper

Extracting chlorophyll concentration of water body based on spectral unmixing model

Xiuju Wu, Qian Cheng

Proceedings Volume 7104, 710417 (2008) https://doi.org/10.1117/12.798535

KEYWORDS: Reflectivity, Spectral models, Remote sensing, MODIS, Data modeling, Image processing, Statistical analysis, Satellites, Infrared radiation, Statistical modeling

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Proceedings Article | 8 January 2008 Paper

Study on the thermal field change and affecting factors in urban areas of Hangzhou Tourism city

Qian Cheng, Xiuju Wu

Proceedings Volume 6835, 68351B (2008) https://doi.org/10.1117/12.754112

KEYWORDS: Buildings, Temperature metrology, Landsat, Thermal effects, Thermography, Infrared radiation, Vegetation, Image processing, Infrared imaging, Earth observing sensors

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Proceedings Article | 8 January 2008 Paper

Retrieval of atmospheric water content and transmittance computation of thermal bands based on MODTRAN

Qian Cheng, Xiuju Wu

Proceedings Volume 6835, 68351C (2008) https://doi.org/10.1117/12.754117

KEYWORDS: Transmittance, Atmospheric sensing, Atmospheric particles, Aerosols, MODIS, Atmospheric modeling, Sensors, Molecules, Remote sensing, Atmospheric sciences

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Proceedings Article | 30 October 2007 Paper

Coupling relationship of land surface temperature, impervious surface area and normalized difference vegetation index for urban heat island using remote sensing

Xiuju Wu, Qian Cheng

Proceedings Volume 6749, 674929 (2007) https://doi.org/10.1117/12.737550

KEYWORDS: Landsat, Vegetation, Remote sensing, Temperature metrology, Reflectivity, Thermal effects, Rubidium, Satellites, Soil science, Earth observing sensors

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Proceedings Article | 16 October 2007 Paper

Study on methods of cloud identification and data recovery for MODIS data

Xiuju Wu, Qian Cheng

Proceedings Volume 6745, 67450P (2007) https://doi.org/10.1117/12.731220

KEYWORDS: Clouds, MODIS, Infrared radiation, Infrared detectors, Reflectivity, Infrared imaging, Near infrared, Satellites, Infrared sensors, Image segmentation

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Proceedings Article | 9 October 2007 Paper

Correlation analysis of simulated MODIS vegetation indices and the red edge and rice agricultural parameter

Qian Cheng, Xiuju Wu

Proceedings Volume 6742, 67420U (2007) https://doi.org/10.1117/12.731214

KEYWORDS: Reflectivity, Vegetation, Near infrared, MODIS, Agriculture, Ecosystems, Remote sensing, Image resolution, Contamination, Atmospheric monitoring

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Proceedings Article | 11 January 2007 Paper

Validation of MOD15-LAI and MOD13 using insitu rice data

Xiuju Wu, Qian Cheng, Zhihua Mao

Proceedings Volume 6411, 64111F (2007) https://doi.org/10.1117/12.693314

KEYWORDS: MODIS, Composites, Reflectivity, Sensors, Satellites, Spatial resolution, Vegetation, In situ metrology, Data modeling, Global Positioning System

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Proceedings Article | 11 January 2007 Paper

Study on the hyperspectral characteristics of cotton

Xiuju Wu, Qian Cheng, Zhihua Mao

Proceedings Volume 6411, 64111E (2007) https://doi.org/10.1117/12.693313

KEYWORDS: Reflectivity, Vegetation, Spectral resolution, Agriculture, Nitrogen, Statistical analysis, Near infrared, Analytical research, Visible radiation, Photosynthesis

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Proceedings Article | 11 January 2007 Paper

Estimation of rice yield per unit using MODIS spectral index

Qian Cheng, Xiuju Wu, Zhihua Mao

Proceedings Volume 6411, 64111D (2007) https://doi.org/10.1117/12.693310

KEYWORDS: MODIS, Vegetation, Infrared radiation, Reflectivity, Visible radiation, Near infrared, Sensors, Spatial resolution, Bismuth, Shortwaves

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Showing 5 of 24 publications

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