Mr. Qingwu Hu Profile

Qingwu Hu

Lecturer at Wuhan Univ

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Author

Publications (7)

Proceedings Article | 2 March 2016 Paper

An approach of DSM generation from multi-view images acquired by UAVs

DaTian Hu, Mingyao Ai, Qingwu Hu, Jiayuan Li

Proceedings Volume 9901, 99011B (2016) https://doi.org/10.1117/12.2234797

KEYWORDS: Unmanned aerial vehicles, Calibration, Distortion, Cameras, Feature extraction, Remote sensing, Machine vision, Computer vision technology, Image processing, Digital cameras

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Proceedings Article | 14 May 2014 Paper

3D modeling of pylon from airborne LiDAR data

Zhipeng Chen, Zenrong Lan, Huaping Long, Qingwu Hu

Proceedings Volume 9158, 915807 (2014) https://doi.org/10.1117/12.2063873

KEYWORDS: 3D modeling, Head, Data modeling, Clouds, LIDAR, Feature extraction, Process modeling, Solid modeling, Statistical modeling, Visual process modeling

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SPIE Journal Paper | 3 June 2013

Decision fusion of very high resolution images for urban land-cover mapping based on Bayesian network

Qingquan Li, Jianbin Tao, Qingwu Hu, Pengcheng Liu

JARS, Vol. 7, Issue 01, 073551, (June 2013) https://doi.org/10.1117/12.10.1117/1.JRS.7.073551

KEYWORDS: Image fusion, Image resolution, Feature extraction, Image classification, Expectation maximization algorithms, Remote sensing, Roads, Data modeling, Composites, Associative arrays

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Proceedings Article | 24 October 2011 Paper

A vector map extraction approach in a direct 3D visualization environment with lidar data

Qingwu Hu, Kaili Wang, Jianming Liu, Fei Yu

Proceedings Volume 8286, 82860T (2011) https://doi.org/10.1117/12.912738

KEYWORDS: LIDAR, 3D visualizations, Data modeling, Environmental sensing, Clouds, Photogrammetry, Image visualization, 3D displays, Photography, Raster graphics

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Proceedings Article | 25 September 2003 Paper

Technique for semi-automatic extraction of a residential area in a high-resolution remote sensing image

Junying Su, Jianqing Zhang, Qingwu Hu

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.538687

KEYWORDS: Image segmentation, Roads, Remote sensing, Image processing, Image resolution, Statistical analysis, Buildings, Satellite imaging, Earth observing sensors, Satellites

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Proceedings Article | 25 September 2003 Paper

Research on a binocular-sequence-imagery-ided navigation technique

Qingwu Hu, Qingquan Li

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.539010

KEYWORDS: Motion analysis, 3D modeling, Global Positioning System, Navigation systems, Motion models, Distortion, Motion estimation, Roads, 3D image processing, Sensors

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Proceedings Article | 26 September 2001 Paper

Technique of quasi-lossless compression of multiple-spectrum remote sensing images based on image restoration

QingQuan Li, Qingwu Hu

Proceedings Volume 4551, (2001) https://doi.org/10.1117/12.442912

KEYWORDS: Image compression, Remote sensing, Image restoration, Imaging systems, Image quality, Image processing, Wavelets, Modulation transfer functions, Distortion, Double positive medium

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Showing 5 of 7 publications

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