Dr. Qiuwen Zhang Profile

Dr. Qiuwen Zhang

at Huazhong Univ of Science and Technology

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Author

Publications (10)

Proceedings Article | 15 November 2007 Paper

Automatic extraction of water body based on EOS/MODIS remotely sensed imagery

Qiuwen Zhang, Cheng Wang, Fumio Shinohara

Proceedings Volume 6786, 678642 (2007) https://doi.org/10.1117/12.750750

KEYWORDS: Clouds, Floods, Reflectivity, Spatial resolution, Image segmentation, Temporal resolution, Spectral resolution, Statistical analysis, Satellite imaging, Satellites

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Proceedings Article | 10 November 2007 Paper

Quasi-real time estimation of distributed precipitation using EOS/MODIS remote sensing datasets

Qiuwen Zhang, Cheng Wang, Fumio Shinohara, Tatsuo Yamaoka

Proceedings Volume 6795, 67957J (2007) https://doi.org/10.1117/12.775458

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Proceedings Article | 10 November 2007 Paper

Quantitative evaluation of regional vegetation ecological environment quality by using remotely sensed data over Qingjiang, Hubei

Cheng Wang, Yan Sun, Lijun Li, Qiuwen Zhang

Proceedings Volume 6795, 67956W (2007) https://doi.org/10.1117/12.775247

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Proceedings Article | 28 October 2006 Paper

Method of constructing distributed hydrological model based on GIS and RS

Qiuwen Zhang, Cheng Wang, Pei Huang

Proceedings Volume 6420, 64201T (2006) https://doi.org/10.1117/12.712947

KEYWORDS: Geographic information systems, Remote sensing, Spatial resolution, Data modeling, Floods, Image resolution, Visualization, Mathematical modeling, Raster graphics, Earth observing sensors

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Proceedings Article | 28 October 2006 Paper

Distributed hydrological modeling with GIS and remote sensing datasets: a case study in Qingjiang River basin, China

Feng Ling, Qiu-wen Zhang, Cheng Wang

Proceedings Volume 6420, 64201P (2006) https://doi.org/10.1117/12.712904

KEYWORDS: Data modeling, Geographic information systems, Remote sensing, Calibration, Computer simulations, Systems modeling, MODIS, Hydrology, Integrated modeling, Performance modeling

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Proceedings Article | 28 October 2006 Paper

Water extraction based on self-fusion of ETM+ remote sensing data and normalized ratio index

Wen-bo Li, Qiu-wen Zhang

Proceedings Volume 6419, 641911 (2006) https://doi.org/10.1117/12.713010

KEYWORDS: Image fusion, Remote sensing, Data fusion, Spatial resolution, Data modeling, Image resolution, Linear filtering, RGB color model, Spatial frequencies, Spectral resolution

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Proceedings Article | 5 January 2006 Paper

A three dimensional modeling and simulation platform design for digital city

Qiuwen Zhang, Cheng Wang, ZhongChao Shi, Yun Shi

Proceedings Volume 5985, 59855S (2006) https://doi.org/10.1117/12.659400

KEYWORDS: Data modeling, 3D modeling, Data acquisition, Databases, Data conversion, Modeling and simulation, Visualization, Geographic information systems, 3D acquisition, Visual process modeling

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Proceedings Article | 5 January 2006 Paper

Image fusion based on surface model

Cheng Wang, Shaohui Chen, Qiuwen Zhang, Bitao Fu

Proceedings Volume 5985, 59853V (2006) https://doi.org/10.1117/12.658213

KEYWORDS: Image fusion, Visual process modeling, Visualization, Image enhancement, Spatial frequencies, Information fusion, Image quality, Image analysis, Image processing, Spatial resolution

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Proceedings Article | 1 December 2005 Paper

Subcatchment extraction and runoff simulation utilizing satellite remote sensing data

Fumio Shinihara, Cheng Wang, Qiuwen Zhang, Keigo Arai, Hidehiro Nozawa, Tatsuo Yamaoka

Proceedings Volume 5985, 59850E (2005) https://doi.org/10.1117/12.659397

KEYWORDS: Satellites, Remote sensing, Floods, Optical sensors, Computer simulations, Raster graphics, Roads, Hazard analysis, Meteorology, Information science

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Proceedings Article | 25 September 2001 Paper

Methods to enhance geological structures in remotely sensed images based on the spatial difference of spectrum and their applications

Jiping Liu, Qiuwen Zhang, Zhengrong Zuo, Yanbing Yuan

Proceedings Volume 4548, (2001) https://doi.org/10.1117/12.441402

KEYWORDS: Image enhancement, Image filtering, Principal component analysis, Image processing, Image segmentation, Remote sensing, Optical filters, Visualization, Multispectral imaging, Magnetic resonance imaging

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Showing 5 of 10 publications

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