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Xiaohua Tong
Researcher at Tongji University
Publications - 411
Citations - 7381
Xiaohua Tong is an academic researcher from Tongji University. The author has contributed to research in topics: Computer science & Hyperspectral imaging. The author has an hindex of 32, co-authored 332 publications receiving 4855 citations. Previous affiliations of Xiaohua Tong include University of Toronto & Wuhan University.
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Journal ArticleDOI
Global land cover mapping at 30 m resolution: A POK-based operational approach
Jun Chen,Jin Chen,AnPing Liao,Xin Cao,LiJun Chen,Xuehong Chen,Chaoying He,Gang Han,Shu Peng,Miao Lu,WeiWei Zhang,Xiaohua Tong,Jon P. Mills +12 more
TL;DR: In this article, an approach based on the integration of pixel-and object-based methods with knowledge (POK-based) has been developed to handle the classification process of 10 land cover types, i.e., firstly each class identified in a prioritized sequence and then results are merged together.
Journal ArticleDOI
Modeling dynamic urban growth using cellular automata and particle swarm optimization rules
TL;DR: An improved cellular automata model of urban growth based on particle swarm optimization (PSO) approach with inertia weight is presented, demonstrating that the PSO-CA model outperforms other spatial statistical based CA models.
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Mapping essential urban land use categories in China (EULUC-China): preliminary results for 2018
Peng Gong,Bin Chen,Xuecao Li,Han Liu,Jie Wang,Jie Wang,Yuqi Bai,Jingming Chen,Xi Chen,Lei Fang,Shuailong Feng,Yongjiu Feng,Yali Gong,Hao Gu,Huabing Huang,Xiaochun Huang,Hongzan Jiao,Yingdong Kang,Guangbin Lei,Ainong Li,Xiaoting Li,Xun Li,Yuechen Li,Zhilin Li,Zhongde Li,Chong Liu,Chunxia Liu,Maochou Liu,Shuguang Liu,Wanliu Mao,Changhong Miao,Hao Ni,Qisheng Pan,Qisheng Pan,Shuhua Qi,Zhehao Ren,Zhuoran Shan,Shaoqing Shen,Minjun Shi,Yimeng Song,Mo Su,Hoi Ping Suen,Bo Sun,Fangdi Sun,Jian Sun,Lin Sun,Wenyao Sun,Tian Tian,Xiaohua Tong,Yi Hsing Tseng,Ying Tu,Hong Wang,Lan Wang,Xi Wang,Zongming Wang,Tinghai Wu,Yaowen Xie,Jian Yang,Jun Yang,Man Yuan,Wenze Yue,Hongda Zeng,Kuo Zhang,Neng Zhang,Tao Zhang,Yu Zhang,Feng Zhao,Yichen Zheng,Qiming Zhou,Nicholas Clinton,Zhiliang Zhu,Bing Xu +71 more
TL;DR: For example, in this article, the authors present a set of urban land use maps at the national and global scales that are derived from the same or consistent data sources with similar or compatible classification systems and mapping methods.
Journal ArticleDOI
A Multiscale and Hierarchical Feature Extraction Method for Terrestrial Laser Scanning Point Cloud Classification
Zhen Wang,Liqiang Zhang,Tian Fang,P. Takis Mathiopoulos,Xiaohua Tong,Huamin Qu,Zhiqiang Xiao,Fang Li,Dong Chen +8 more
TL;DR: A novel multiscale and hierarchical framework is introduced, which describes the classification of TLS point clouds of cluttered urban scenes, and novel features of point clusters are constructed by employing the latent Dirichlet allocation (LDA).
Journal ArticleDOI
Building-damage detection using pre- and post-seismic high-resolution satellite stereo imagery: A case study of the May 2008 Wenchuan earthquake
Xiaohua Tong,Zhonghua Hong,Shijie Liu,Xue Zhang,Huan Xie,Zhengyuan Li,Sonlin Yang,Weian Wang,Feng Bao +8 more
TL;DR: Wang et al. as mentioned in this paper presented an approach for the detection of buildings that have collapsed in an earthquake based on 3D geometric changes, particularly height change of the buildings, using pre- and post-seismic IKONOS stereo image pairs.