Understanding Urban Growth in Beijing-Tianjin-Hebei Region over the Past 100 Years Using Old Maps and Landsat Data

by Shuang Li, Zhongqiu Sun, Yafei Wang, Yuxia Wang
Published 2021-08-01

Improvement of Leaf Chlorophyll Content Estimation Using Spectral Indices From Nonpolarized Reflectance Factor in the Laboratory and Field

by Yuefeng Li, Zhongqiu Sun, Shan Lu, Kenji Omasa
Published 2020-01-01

The Effect of Principal Component Analysis Parameters on Solar-Induced Chlorophyll Fluorescence Signal Extraction

by Zhongqiu Sun, Songxi Yang, Shuo Shi, Jian Yang
Published 2021-05-01

The Laser Vegetation Detecting Sensor: A Full Waveform, Large-Footprint, Airborne Laser Altimeter for Monitoring Forest Resources

by Yang Hu, Fayun Wu, Zhongqiu Sun, Andrew Lister, Xianlian Gao, Weitao Li, Daoli Peng
Published 2019-04-01

Estimating Forest Stock Volume in Hunan Province, China, by Integrating In Situ Plot Data, Sentinel-2 Images, and Linear and Machine Learning Regression Models

by Yang Hu, Xuelei Xu, Fayun Wu, Zhongqiu Sun, Haoming Xia, Qingmin Meng, Wenli Huang, Hua Zhou, Jinping Gao, Weitao Li, Daoli Peng, Xiangming Xiao
Published 2020-01-01