Dr. Guangjian Yan Profile

Dr. Guangjian Yan

at Beijing Normal Univ

SPIE Involvement:

Author

SPIE Journal Paper | 24 August 2017

Modified gap fraction model of individual trees for estimating leaf area using terrestrial laser scanner

Donghui Xie, Yan Wang, Ronghai Hu, Yiming Chen, Guangjian Yan, Wuming Zhang, Peijuan Wang

JARS, Vol. 11, Issue 03, 035012, (August 2017) https://doi.org/10.1117/12.10.1117/1.JRS.11.035012

KEYWORDS: Clouds, Data modeling, 3D modeling, Laser scanners, Computer simulations, Lanthanum, Sensors, Optical simulations, Digital photography, Lawrencium

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Proceedings Article | 19 September 2013 Paper

A novel building boundary reconstruction method based on lidar data and images

Yiming Chen, Wuming Zhang, Guoqing Zhou, Guangjian Yan

Proceedings Volume 8905, 890522 (2013) https://doi.org/10.1117/12.2034748

KEYWORDS: LIDAR, Clouds, Data acquisition, Calibration, 3D image processing, Cameras, 3D scanning, Image processing, Edge detection, Laser scanners

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Proceedings Article | 29 December 2008 Paper

Leaf area index measurements at the middle reaches of Heihe River forest sites

Jie Zou, Guang-jian Yan, Wu-ming Zhang, Ling Zhu, Ling Chen

Proceedings Volume 7285, 728551 (2008) https://doi.org/10.1117/12.815860

KEYWORDS: Photography, Direct methods, Optical components, In situ metrology, Photosynthesis, Carbon, Optical sensors, Cameras, Near infrared, Remote sensing

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Proceedings Article | 3 November 2008 Paper

Study on blimp-based low-cost remote sensing platform

Wuming Zhang, Xinping Guo, Guoqing Zhou, Guangjian Yan

Proceedings Volume 7145, 71452Q (2008) https://doi.org/10.1117/12.813082

KEYWORDS: Global Positioning System, Calibration, Remote sensing, Cameras, 3D modeling, Computer simulations, Control systems, Sensors, Antennas, Imaging systems

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Proceedings Article | 10 November 2007 Paper

Development and visualization of the warning maps in the airborne multi-angle power line inspection system

Pengxin Wang, Junming Liu, Guangjuan Yan, Kai Yan, Wei Sun

Proceedings Volume 6795, 67955L (2007) https://doi.org/10.1117/12.775347

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Proceedings Article | 11 October 2007 Paper

Use of airborne hyperspectral imagery to investigate the influence of soil nitrogen supplies and variable-rate fertilization to winter wheat growth

Xiaoyu Song, Guangjian Yan, Jihua Wang, Liangyun Liu, Xuzhang Xue, Cunjun Li, Wenjiang Huang

Proceedings Volume 6742, 67420M (2007) https://doi.org/10.1117/12.736116

KEYWORDS: Nitrogen, Reflectivity, Soil science, Hyperspectral imaging, Statistical analysis, Image sensors, Near infrared, Agriculture, Data storage, Remote sensing

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Proceedings Article | 8 August 2007 Paper

Kernel based simplification of canopy reflectance model using partial least square regression

Yingjie Yu, Xihan Mu, Qiang Liu, Zhigang Liu, Yuanyuan Wang, Guangjian Yan

Proceedings Volume 6752, 675214 (2007) https://doi.org/10.1117/12.760659

KEYWORDS: Reflectivity, Data modeling, Scattering, Near infrared, Vegetation, Bidirectional reflectance transmission function, Remote sensing, Mathematical modeling, Anisotropy, Sensors

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Proceedings Article | 26 July 2007 Paper

Retrieval of LAI by assimilating remotely sensed data into a simple crop growth model

Xiaoyan Yang, Xihan Mu, Dongwei Wang, Zhaoliang Li, Wuming Zhang, Guangjian Yan

Proceedings Volume 6752, 67521O (2007) https://doi.org/10.1117/12.760697

KEYWORDS: Data modeling, Reflectivity, Atmospheric modeling, Vegetation, Statistical analysis, Environmental sensing, Radiative transfer, Bidirectional reflectance transmission function, Remote sensing, Statistical modeling

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Proceedings Article | 26 July 2007 Paper

Automatic 3D power line reconstruction of multi-angular imaging power line inspection system

Wuming Zhang, Guangjian Yan, Ning Wang, Qiaozhi Li, Wei Zhao

Proceedings Volume 6752, 67521P (2007) https://doi.org/10.1117/12.760699

KEYWORDS: Imaging systems, Inspection, 3D image processing, 3D metrology, LIDAR, Clouds, 3D image reconstruction, Remote sensing, Reconstruction algorithms, CCD cameras

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Proceedings Article | 3 October 2006 Paper

POS supported sparse bundle adjustment and its application in power line inspection

Qiaozhi Li, Wuming Zhang, Ning Wang, Guangjian Yan, Guoqing Zhou

Proceedings Volume 6366, 63661I (2006) https://doi.org/10.1117/12.689658

KEYWORDS: Mathematical modeling, Cameras, Inspection, Mathematics, Software development, Data modeling, Image processing, Feature extraction, Data processing, Algorithm development

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Proceedings Article | 5 January 2006 Paper

Extraction of tree height from large viewing angle aerial images

Chaoyang LI, Guangjian Yan, Qiang Liu, Zhiqiang Xiao, Jingdi Wang

Proceedings Volume 5985, 59852Z (2006) https://doi.org/10.1117/12.657847

KEYWORDS: Image segmentation, Photogrammetry, Image processing algorithms and systems, Imaging systems, Digital photography, Remote sensing, Cameras, Sensors, Charge-coupled devices, Corner detection

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Proceedings Article | 25 September 2003 Paper

Study of BRDF changing feature of winter wheat in different season

Feng Zhao, Jin-di Wang, Shihao Tang, Guangjian Yan, Zi-ti Jiao, Xiaowen Li

Proceedings Volume 5286, (2003) https://doi.org/10.1117/12.539013

KEYWORDS: Bidirectional reflectance transmission function, Scattering, Near infrared, Vegetation, Reflectivity, Sun, Remote sensing, Data modeling, Spectroscopy, Transmittance

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Proceedings Article | 10 October 2000 Paper

Digital simulation for low-light-level night vision imaging system

Tingzhu Bai, Na Li, Zhengfeng Zou, Hansheng Lu, Guangjian Yan

Proceedings Volume 4222, (2000) https://doi.org/10.1117/12.403836

KEYWORDS: Imaging systems, Night vision, Image filtering, Image processing, Visual process modeling, Optical filters, Image intensifiers, Computer simulations, Computing systems, Mathematical modeling

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Proceedings Article | 17 August 1998 Paper

Modeling illumination effects to retrieve true reflectance in rugged terrain

Guangjian Yan, Jun Guo, Jindi Wang, Xiaowen Li, Chongguang Zhu

Proceedings Volume 3502, (1998) https://doi.org/10.1117/12.317802

KEYWORDS: Reflectivity, Atmospheric modeling, Sensors, Satellites, Data modeling, Atmospheric optics, Remote sensing, Atmospheric physics, Stochastic processes, Earth observing sensors

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Showing 5 of 14 publications

Conference Committee Involvement (1)

SPIE Asia-Pacific Remote Sensing

13 October 2014 | Beijing, China

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