Dr. Dongyan Zhang Profile

Dr. Dongyan Zhang

at Texas A&M AgriLife Research

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 17 May 2016 Paper

Corn and sorghum phenotyping using a fixed-wing UAV-based remote sensing system

Yeyin Shi, Seth Murray, William Rooney, John Valasek, Jeff Olsenholler, N. Ace Pugh, James Henrickson, Ezekiel Bowden, Dongyan Zhang, J. Alex Thomasson

Proceedings Volume 9866, 98660E (2016) https://doi.org/10.1117/12.2228737

KEYWORDS: Unmanned aerial vehicles, Remote sensing, Cameras, Vegetation, Sensing systems, Sensors, Agriculture, Data processing, Global Positioning System, Calibration

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SPIE Journal Paper | 23 April 2013

Comparison of spectral indices and wavelet transform for estimating chlorophyll content of maize from hyperspectral reflectance

Qinhong Liao, Jihua Wang, Guijun Yang, Dongyan Zhang, Heli Lii, Yuanyuan Fu, Zhenhai Li

JARS, Vol. 7, Issue 01, 073575, (April 2013) https://doi.org/10.1117/12.10.1117/1.JRS.7.073575

KEYWORDS: Wavelets, Reflectivity, Wavelet transforms, Continuous wavelet transforms, Data modeling, Statistical analysis, Calibration, Nitrogen, Lithium, Absorption

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Proceedings Article | 18 August 2011 Paper

Studying on red edge characteristics of maize leaf using visible /near-infrared imaging hyperspectra

Dongyan Zhang, Qinhong Liao, Linsheng Huang, Jinling Zhao, Shizhou Du, Zhihong Ma

Proceedings Volume 8194, 81943E (2011) https://doi.org/10.1117/12.902427

KEYWORDS: Hyperspectral imaging, Nitrogen, Reflectivity, Spectroscopy, Agriculture, Neodymium, Analytical research, Remote sensing, Vegetation, Algorithm development

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