Geomorphological divisions of the Tibet Plateau based on topographical feature point groups from DEMs. - Weiye Xiao; Liyang Xiong; Guoan Tang; Xiaotian Shao; Jiajing Wang (Ann. GIS, 2014)

A new algorithm based on Region Partitioning for Filtering candidate viewpoints of a multiple viewshed. - TianXing Yu; Liyang Xiong; Min Cao; Zhihui Wang; Yichi Zhang; Guoan Tang (Int. J. Geogr. Inf. Sci., 2016)

A peak-cluster assessment method for the identification of upland planation surfaces. - Liyang Xiong; Guoan Tang; A-Xing Zhu; Yeqing Qian (Int. J. Geogr. Inf. Sci., 2017)

Topographic Spatial Variation Analysis of Loess Shoulder Lines in the Loess Plateau of China Based on MF-DFA. - Jianjun Cao; Jiaming Na; Jilong Li; Guoan Tang; Xuan Fang; Liyang Xiong (ISPRS Int. J. Geo Inf., 2017)

Extraction of Terraces on the Loess Plateau from High-Resolution DEMs and Imagery Utilizing Object-Based Image Analysis. - Hanqing Zhao; Xuan Fang; Hu Ding; Josef Strobl; Liyang Xiong; Jiaming Na; Guoan Tang (ISPRS Int. J. Geo Inf., 2017)

Saddle Position-Based Method for Extraction of Depressions in Fengcong Areas by Using Digital Elevation Models. - Xianwu Yang; Guoan Tang; Xin Meng; Liyang Xiong (ISPRS Int. J. Geo Inf., 2018)

Classification of Karst Fenglin and Fengcong Landform Units Based on Spatial Relations of Terrain Feature Points from DEMs. - Xianwu Yang; Guoan Tang; Xin Meng; Liyang Xiong (Remote. Sens., 2019)

Improved Priority-Flood method for depression filling by redundant calculation optimization in local micro-relief areas. - Liyang Xiong; Ru-Qiao Jiang; Qing-Hui Lu; Bisheng Yang; Fayuan Li; Guoan Tang (Trans. GIS, 2019)

Integrated edge detection and terrain analysis for agricultural terrace delineation from remote sensing images. - Wen Dai; Jiaming Na; Nan Huang 003; Guanghui Hu; Xin Yang 005; Guoan Tang; Liyang Xiong; Fayuan Li (Int. J. Geogr. Inf. Sci., 2020)

Optimized Segmentation Based on the Weighted Aggregation Method for Loess Bank Gully Mapping. - Hu Ding; Kai Liu 011; Xiaozheng Chen; Liyang Xiong; Guoan Tang; Fang Qiu; Josef Strobl (Remote. Sens., 2020)

A Vector Operation to Extract Second-Order Terrain Derivatives from Digital Elevation Models. - Guanghui Hu; Wen Dai; Sijin Li; Liyang Xiong; Guoan Tang (Remote. Sens., 2020)

UAV-Based Terrain Modeling under Vegetation in the Chinese Loess Plateau: A Deep Learning and Terrain Correction Ensemble Framework. - Jiaming Na; Kaikai Xue; Liyang Xiong; Guoan Tang; Hu Ding; Josef Strobl; Norbert Pfeifer (Remote. Sens., 2020)

Inference method for cultural diffusion patterns using a field model. - Haiping Zhang 002; Xingxing Zhou; Guoan Tang; Genlin Ji; Xueying Zhang; Liyang Xiong (Trans. GIS, 2020)

Status analysis of geographic information science major in Chinese higher education. - Shuliang Zhang; Ying Chen; Xin Yang 005; Liyang Xiong; Zhenzhen Liu; Guoan Tang (Ann. GIS, 2021)

Quantification of Loess Landforms from Three-Dimensional Landscape Pattern Perspective by Using DEMs. - Hong Wei; Sijin Li; Chenrui Li; Fei Zhao; Liyang Xiong; Guoan Tang (ISPRS Int. J. Geo Inf., 2021)

Mining spatial patterns of food culture in China using restaurant POI data. - Haiping Zhang 002; Xingxing Zhou; Guoan Tang; Liyang Xiong; Kaixin Dong (Trans. GIS, 2021)

Terraces mapping by using deep learning approach from remote sensing images and digital elevation models. - Fei Zhao; Liyang Xiong; Chun Wang; Haoran Wang 011; Hong Wei; Guoan Tang (Trans. GIS, 2021)

Using vertices of a triangular irregular network to calculate slope and aspect. - Guanghui Hu; Chun Wang; Sijin Li; Wen Dai; Liyang Xiong; Guoan Tang; Josef Strobl (Int. J. Geogr. Inf. Sci., 2022)

Generating Terrain Data for Geomorphological Analysis by Integrating Topographical Features and Conditional Generative Adversarial Networks. - Sijin Li; Ke Li; Liyang Xiong; Guoan Tang (Remote. Sens., 2022)

Construction and Optimization of Ecological Security Pattern in the Loess Plateau of China Based on the Minimum Cumulative Resistance (MCR) Model. - Hong Wei; Hui Zhu; Jun Chen; Haoyang Jiao; Penghui Li; Liyang Xiong (Remote. Sens., 2022)

Integrating topographic knowledge into point cloud simplification for terrain modelling. - Jun Chen; Liyang Xiong; Bowen Yin; Guanghui Hu; Guoan Tang (Int. J. Geogr. Inf. Sci., 2023)

A view-tree method to compute viewsheds from digital elevation models. - Zhe Wang 057; Liyang Xiong; ZiYue Guo; WanQiu Zhang; Guoan Tang (Int. J. Geogr. Inf. Sci., 2023)

Super-resolution for terrain modeling using deep learning in high mountain Asia. - Yinghui Jiang; Liyang Xiong; Xiaohui Huang; Sijin Li; Wang Shen (Int. J. Appl. Earth Obs. Geoinformation, 2023)

Integrating topographic features and patch matching into point cloud restoration for terrain modelling. - Jun Chen; Liyang Xiong; Guoan Tang; Guanghui Hu; Hong Wei; Fei Zhao; Lei Zhou (Int. J. Digit. Earth, 2023)

Transfer learning reconstructs submarine topography for global mid-ocean ridges. - Yinghui Jiang; Sijin Li; Yanzi Yan; Bingqing Sun; Josef Strobl; Liyang Xiong (Int. J. Appl. Earth Obs. Geoinformation, 2024)

Super-resolution of digital elevation models by using multiple-point statistics and training image selection. - Guanghui Hu; Yinghui Jiang; Sijin Li; Liyang Xiong; Guoan Tang; Grégoire Mariéthoz (Comput. Geosci., 2024)

Quantifying the spatial associations among terrain parameters from digital elevation models. - Yutao Zhong 004; Liyang Xiong; Yumeng Zhou; Guoan Tang (Trans. GIS, 2024)

DEM super-resolution framework based on deep learning: decomposing terrain trends and residuals. - Hongen Wang; Liyang Xiong; Guanghui Hu; Haoyu Cao 003; Sijin Li; Guoan Tang; Lei Zhou (Int. J. Digit. Earth, 2024)

Integrating hydrological knowledge into deep learning for DEM super-resolution. - Haoyu Cao 003; Liyang Xiong; Hongen Wang; Fei Zhao; Josef Strobl (Int. J. Geogr. Inf. Sci., 2025)