Hyperspactral data analysis of nitrogen fertilization effects on winter wheat using spectrometer in North China Plain. - Martin L. Gnyp; Fei Li; Yuxin Miao; Wolfgang Koppe; Liangliang Jia; Xinping Chen; Fusuo Zhang; Georg Bareth (WHISPERS, 2009)

Nitrogen Status Estimation of Winter Wheat by Using an IKONOS Satellite Image in the North China Plain. - Liangliang Jia; Zihui Yu; Fei Li; Martin Gnyp; Wolfgang Koppe; Georg Bareth; Yuxin Miao; Xinping Chen; Fusuo Zhang (CCTA (2), 2011)

Rice monitoring with multi-temporal and dual-polarimetric TerraSAR-X data. - Wolfgang Koppe; Martin Gnyp; Christoph Hütt; Yinkun Yao; Yuxin Miao; Xinping Chen; Georg Bareth (Int. J. Appl. Earth Obs. Geoinformation, 2013)

Towards robust vegetation indices: The multi-correlation matrix strategy. - Helge Aasen; Martin Leon Gnyp; Yuxin Miao; Georg Bareth (WHISPERS, 2014)

Estimating biomass of rice in farmers' fields by red-edge indices. - Martin Leon Gnyp; Kang Yu; Yuxin Miao; Georg Bareth (WHISPERS, 2014)

Development and implementation of a multiscale biomass model using hyperspectral vegetation indices for winter wheat in the North China Plain. - Martin L. Gnyp; Georg Bareth; Fei Li; Victoria I. S. Lenz-Wiedemann; Wolfgang Koppe; Yuxin Miao; Simon D. Hennig; Liangliang Jia; Rainer Laudien; Xinping Chen; Fusuo Zhang (Int. J. Appl. Earth Obs. Geoinformation, 2014)

In-Season Estimation of Rice Nitrogen Status With an Active Crop Canopy Sensor. - Yinkun Yao; Yuxin Miao; Qiang Cao 002; Hongye Wang; Martin L. Gnyp; Georg Bareth; Rajiv Khosla; Wen Yang; Fengyan Liu; Cheng Liu (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2014)

Combining UAV-based plant height from crop surface models, visible, and near infrared vegetation indices for biomass monitoring in barley. - Juliane Bendig; Kang Yu; Helge Aasen; Andreas Bolten; Simon Bennertz; Janis Broscheit; Martin L. Gnyp; Georg Bareth (Int. J. Appl. Earth Obs. Geoinformation, 2015)

Satellite Remote Sensing-Based In-Season Diagnosis of Rice Nitrogen Status in Northeast China. - Shanyu Huang; Yuxin Miao; Guangming Zhao; Fei Yuan 004; Xiaobo Ma; Chuanxiang Tan; Weifeng Yu; Martin L. Gnyp; Victoria I. S. Lenz-Wiedemann; Uwe Rascher; Georg Bareth (Remote. Sens., 2015)

Potential of RapidEye and WorldView-2 Satellite Data for Improving Rice Nitrogen Status Monitoring at Different Growth Stages. - Shanyu Huang; Yuxin Miao; Fei Yuan 004; Martin L. Gnyp; Yinkun Yao; Qiang Cao 002; Hongye Wang; Victoria I. S. Lenz-Wiedemann; Georg Bareth (Remote. Sens., 2017)

Herbage Mass, N Concentration, and N Uptake of Temperate Grasslands Can Adequately Be Estimated from UAV-Based Image Data Using Machine Learning. - Ulrike Lussem; Andreas Bolten; Ireneusz Kleppert; Jörg Jasper; Martin Leon Gnyp; Jürgen Schellberg; Georg Bareth (Remote. Sens., 2022)