L
Liang Yu
Publications - 2
Citations - 1343
Liang Yu is an academic researcher. The author has contributed to research in topics: Thematic Mapper & Moderate-resolution imaging spectroradiometer. The author has an hindex of 2, co-authored 2 publications receiving 1050 citations.
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Finer resolution observation and monitoring of global land cover: first mapping results with Landsat TM and ETM+ data
Peng Gong,Jie Wang,Le Yu,Yongchao Zhao,Yuanyuan Zhao,Lu Liang,Zhenguo Niu,Xiaomeng Huang,Haohuan Fu,Shuang Liu,Congcong Li,Xueyan Li,Wei Fu,Caixia Liu,Yue Xu,Xiaoyi Wang,Qu Cheng,Luanyun Hu,Wenbo Yao,Han Zhang,Peng Zhu,Ziying Zhao,Haiying Zhang,Yaomin Zheng,Luyan Ji,Yawen Zhang,Han Chen,An Yan,JianHong Guo,Liang Yu,Lei Wang,Xiaojun Liu,Tingting Shi,Menghua Zhu,Yanlei Chen,Guangwen Yang,Ping Tang,Bing Xu,Chandra Giri,Nicholas Clinton,Zhiliang Zhu,Jin Chen,Jun Chen +42 more
TL;DR: In this article, the first 30 m resolution global land cover maps using Landsat Thematic Mapper TM and enhanced thematic mapper plus ETM+ data were produced. And the authors used four classifiers that were freely available were employed, including the conventional maximum likelihood classifier MLC, J4.8 decision tree classifier, Random Forest RF classifier and support vector machine SVM classifier.
Journal ArticleDOI
Meta-discoveries from a synthesis of satellite-based land-cover mapping research
Le Yu,Lu Liang,Jie Wang,Yuanyuan Zhao,Qu Cheng,Luanyun Hu,Shuang Liu,Liang Yu,Xiaoyi Wang,Peng Zhu,Xueyan Li,Yue Xu,Congcong Li,Wei Fu,Xuecao Li,Wenyu Li,Caixia Liu,Na Cong,Han Zhang,Fangdi Sun,Xinfang Bi,Qinchuan Xin,Dandan Li,Donghui Yan,Zhiliang Zhu,Michael F. Goodchild,Peng Gong +26 more
TL;DR: In this paper, the authors identify the spatial temporal patterns and spatial hotspots of land-cover mapping research around the world and find that there is a significant mismatch between hotspot areas of landcover mapping and areas that are either hard to map or rich in biodiversity.