Zhongchang Sun

65 papers A* 3B 6C 10Misc 4Journal 42
YearRankTypeTitle / Venue / Authors
2025 J jnl
Assessing Sustainable Development in Guilin: A Localized Indicator System for a Global Model.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Yao Chang, Zhongchang Sun, Jing Zhang, Hongwei Li, Yongyu Song, Hongyu Pan, Dinoo Gunasekera
2025 J jnl
Land surface temperature retrieval from SDGSAT-1: assessment of different retrieval algorithms with different atmospheric reanalysis data.
Int. J. Digit. Earth
Meng Zhou, Huadong Guo, Xiaoying OuYang, Dinoo Gunasekera, Zhongchang Sun
2025 J jnl
Large-Scale nighttime illuminated road extraction in the BTH region of China using SDGSAT-1 nighttime light data.
Int. J. Digit. Earth
Qiyuan Xie, Hui Li, Linhai Jing, Yichen Jiang, Haifeng Ding, Zhongchang Sun
2025 J jnl
MAH-YOLO: an enhanced YOLOv8n framework for loess landslide detection with multi-attention mechanisms.
Int. J. Digit. Earth
Yuan Liang, Zhe Chen, Zhengbo Yu, Zhong Wang, Qingyun Ji, Ziqiong He, Dongsheng Zhong, Zhongchang Sun, Huadong Guo
2025 J jnl
SegRoadv2: a hybrid deformable self-attention and convolutional network for road extraction with connectivity structure.
Int. J. Digit. Earth
Zhengbo Yu, Zhe Chen, Keyan Xiao, Xiangqi Lei, Rui Tang, Qiaoran He, Zhongchang Sun, Huadong Guo
2025 J jnl
Soil total nitrogen inversion and interpretability analysis using vis-NIR spectroscopy and transfer learning.
Int. J. Digit. Earth
Ping He, Yu Chen, Xingping Wen, Xiaohua Zhou, Zailin Chen, Zhongchang Sun, Xianfeng Cheng
2025 J jnl
Variational Neural Stochastic Differential Equations with Change Points.
Trans. Mach. Learn. Res.
Yousef El-Laham, Zhongchang Sun, Haibei Zhu, Tucker Balch, Svitlana Vyetrenko
2024 A* conf
A Unified Principle of Pessimism for Offline Reinforcement Learning under Model Mismatch.
NeurIPS
Yue Wang, Zhongchang Sun, Shaofeng Zou
2024 A* conf
Constrained Reinforcement Learning Under Model Mismatch.
ICML
Zhongchang Sun, Sihong He, Fei Miao, Shaofeng Zou
2024 J jnl
Constrained Reinforcement Learning Under Model Mismatch.
CoRR
Zhongchang Sun, Sihong He, Fei Miao, Shaofeng Zou
2024 J jnl
Data-Driven Quickest Change Detection in (Hidden) Markov Models.
IEEE Trans. Signal Process.
Qi Zhang, Zhongchang Sun, Luis C. Herrera, Shaofeng Zou
2024 J jnl
High-resolution mapping of GDP using multi-scale feature fusion by integrating remote sensing and POI data.
Int. J. Appl. Earth Obs. Geoinformation
Nan Wu, Jining Yan, Dong Liang, Zhongchang Sun, Rajiv Ranjan, Jun Li
2024 J jnl
Localizing urban SDGs indicators for an integrated assessment of urban sustainability: a case study of Hainan province.
Int. J. Digit. Earth
Sijia Li, Zhongchang Sun, Huadong Guo, Xiaoying OuYang, Zongqiang Liu, Huiping Jiang, Hongwei Li
2024 J jnl
MSTCA-Net: A Novel Impervious Surface Extraction Method Based on a Multistage Transformer.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Xiaohua Wan, Wenjing Zhang, Dehui Qiu, Sijia Li, Fa Zhang, Zhongchang Sun, Bin Hu
2024 Misc conf
Neural Stochastic Differential Equations with Change Points: A Generative Adversarial Approach.
ICASSP
Zhongchang Sun, Yousef El-Laham, Svitlana Vyetrenko
2024 J jnl
Perceiving progress and imbalance of environmental SDG indicators in China using big data.
Int. J. Digit. Earth
Lei Huang, Jie Liu, Zhongchang Sun, Xiaosong Li, Natarajan Ishwaran, Shanlong Lu, Zhenci Xu, Lijun Zuo, Futao Wang, Qunli Han, Lei Luo, Meng Wang, Yaxi Chen, Yu Chen, Huadong Guo
2024 A* conf
Policy Optimization for Robust Average Reward MDPs.
NeurIPS
Zhongchang Sun, Sihong He, Fei Miao, Shaofeng Zou
2024 J jnl
Quickest Change Detection in Autoregressive Models.
IEEE Trans. Inf. Theory
Zhongchang Sun, Shaofeng Zou
2024 B conf
Robust Multi-Hypothesis Testing with Moment-Constrained Uncertainty Sets.
ISIT
Akshayaa Magesh, Zhongchang Sun, Venugopal V. Veeravalli, Shaofeng Zou
2024 J jnl
Spatial and Temporal Dynamics of Transportation Accessibility in China: Insights from Sustainable Development Goal Indicators from 2015 to 2022.
Remote. Sens.
Minshu Yang, Zhongchang Sun, Xiaoying OuYang, Hongwei Li, Youmei Han, Dinoo Gunasekera
2024 J jnl
Variational Neural Stochastic Differential Equations with Change Points.
CoRR
Yousef El-Laham, Zhongchang Sun, Haibei Zhu, Tucker Balch, Svitlana Vyetrenko
2023 J jnl
A Parallel InSAR Phase Unwrapping Method Based on Separated Continuous Regions.
Remote. Sens.
Jian Gao, Houjun Jiang, Zhongchang Sun, Ruisheng Wang, Youmei Han
2023 J jnl
Comprehensive Assessment of Sustainable Development Goal 11 at the Sub-City Scale: A Case Study of Guilin City.
Remote. Sens.
Yao Chang, Xiaoying OuYang, Xianyun Fei, Zhongchang Sun, Sijia Li, Huiping Jiang, Hongwei Li
2023 B conf
Data-Driven Quickest Change Detection in Hidden Markov Models.
ISIT
Qi Zhang, Zhongchang Sun, Luis C. Herrera, Shaofeng Zou
2023 Misc conf
Data-Driven Quickest Change Detection in Markov Models.
ICASSP
Qi Zhang, Zhongchang Sun, Luis C. Herrera, Shaofeng Zou
2023 J jnl
Kernel Robust Hypothesis Testing.
IEEE Trans. Inf. Theory
Zhongchang Sun, Shaofeng Zou
2023 J jnl
Neural Stochastic Differential Equations with Change Points: A Generative Adversarial Approach.
CoRR
Zhongchang Sun, Yousef El-Laham, Svitlana Vyetrenko
2023 J jnl
Patterns of Typical Chinese Urban Agglomerations Based on Complex Spatial Network Analysis.
Remote. Sens.
Sijia Li, Huadong Guo, Zhongchang Sun, Zongqiang Liu, Huiping Jiang, Hongsheng Zhang
2023 J jnl
Quickest Anomaly Detection in Sensor Networks With Unlabeled Samples.
IEEE Trans. Signal Process.
Zhongchang Sun, Shaofeng Zou
2023 J jnl
Quickest Change Detection in Autoregressive Models.
CoRR
Zhongchang Sun, Shaofeng Zou
2023 Misc conf
Robust Hypothesis Testing With Moment Constrained Uncertainty Sets.
ICASSP
Akshayaa Magesh, Zhongchang Sun, Venugopal V. Veeravalli, Shaofeng Zou
2023 J jnl
Seg-Road: A Segmentation Network for Road Extraction Based on Transformer and CNN with Connectivity Structures.
Remote. Sens.
Jingjing Tao, Zhe Chen, Zhongchang Sun, Huadong Guo, Bo Leng, Zhengbo Yu, Yanli Wang, Ziqiong He, Xiangqi Lei, Jinpei Yang
2023 J jnl
TO-YOLOX: a pure CNN tiny object detection model for remote sensing images.
Int. J. Digit. Earth
Zhe Chen, Yuan Liang, Zhengbo Yu, Ke Xu, Qingyun Ji, Xueqi Zhang, Quanping Zhang, Zijia Cui, Ziqiong He, Ruichun Chang, Zhongchang Sun, Keyan Xiao, Huadong Guo
2022 C conf
CSAM: A Channel and Spatial Attention Mechanism for Impervious Surface Extraction in Difficult Areas.
IGARSS
Fangyuan Zhao, Xiaohua Wan, Sijia Li, Zhongchang Sun, Wenjing Zhang, Dehui Qiu, Fa Zhang, Xinyu Liu, Guangming Tan
2022 J jnl
Experimental Results of Three-Dimensional Modeling and Mapping with Airborne Ka-Band Fixed-Baseline InSAR in Typical Topographies of China.
Remote. Sens.
Jian Gao, Zhongchang Sun, Huadong Guo, Lideng Wei, Yongjie Li, Qiang Xing
2022 J jnl
Global 10-m impervious surface area mapping: A big earth data based extraction and updating approach.
Int. J. Appl. Earth Obs. Geoinformation
Zhongchang Sun, Wenjie Du, Huiping Jiang, Qihao Weng, Huadong Guo, Youmei Han, Qiang Xing, Yuanxu Ma
2022 J jnl
Kernel Robust Hypothesis Testing.
CoRR
Zhongchang Sun, Shaofeng Zou
2022 C conf
Phase Unwrapping Method Based on Branch-Cuts of Region Residues.
IGARSS
Jian Gao, Yunfei Guo, Shuohang Yang, Zhongchang Sun
2022 J jnl
Quickest Change Detection in Anonymous Heterogeneous Sensor Networks.
IEEE Trans. Signal Process.
Zhongchang Sun, Shaofeng Zou, Ruizhi Zhang, Qunwei Li
2022 B conf
Robust Hypothesis Testing with Kernel Uncertainty Sets.
ISIT
Zhongchang Sun, Shaofeng Zou
2022 J jnl
Robust Hypothesis Testing with Moment Constrained Uncertainty Sets.
CoRR
Akshayaa Magesh, Zhongchang Sun, Venugopal V. Veeravalli, Shaofeng Zou
2022 J jnl
SegDetector: A Deep Learning Model for Detecting Small and Overlapping Damaged Buildings in Satellite Images.
Remote. Sens.
Zhengbo Yu, Zhe Chen, Zhongchang Sun, Huadong Guo, Bo Leng, Ziqiong He, Jinpei Yang, Shuwen Xing
2022 J jnl
Using a Remote-Sensing-Based Piecewise Retrieval Algorithm to Map Chlorophyll-a Concentration in a Highland River System.
Remote. Sens.
Yuanxu Ma, Dongqi Sun, Weihua Liu, Yongfa You, Siyuan Wang, Zhongchang Sun, Shaohua Wang
2021 B conf
A Computationally Efficient Algorithm for Quickest Change Detection in Anonymous Heterogeneous Sensor Networks.
ISIT
Zhongchang Sun, Qunwei Li, Ruizhi Zhang, Shaofeng Zou
2021 B conf
A Data-Driven Approach to Robust Hypothesis Testing Using Kernel MMD Uncertainty Sets.
ISIT
Zhongchang Sun, Shaofeng Zou
2021 J jnl
Assessing 40 years of spatial dynamics and patterns in megacities along the Belt and Road region using satellite imagery.
Int. J. Digit. Earth
Zhongchang Sun, Sisi Yu, Huadong Guo, Cuizhen Wang, Zengxiang Zhang, Ru Xu
2021 J jnl
Convolutional neural network model for soil moisture prediction and its transferability analysis based on laboratory Vis-NIR spectral data.
Int. J. Appl. Earth Obs. Geoinformation
Yu Chen, Lin Li, Michael Whiting, Fang Chen, Zhongchang Sun, Kaishan Song, Qinjun Wang
2021 B conf
Quickest Dynamic Anomaly Detection in Anonymous Heterogeneous Sensor Networks.
ISIT
Zhongchang Sun, Shaofeng Zou
2020 Misc conf
Quickest Change Detection In Anonymous Heterogeneous Sensor Networks.
ICASSP
Zhongchang Sun, Shaofeng Zou, Qunwei Li
2019 J jnl
A Hierarchical Multiscale Super-Pixel-Based Classification Method for Extracting Urban Impervious Surface Using Deep Residual Network From WorldView-2 and LiDAR Data.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Mengfan Wu, Xiangwei Zhao, Zhongchang Sun, Huadong Guo
2019 J jnl
High-Resolution Urban Land Mapping in China from Sentinel 1A/2 Imagery Based on Google Earth Engine.
Remote. Sens.
Zhongchang Sun, Ru Xu, Wenjie Du, Lei Wang, Dengsheng Lu
2017 J jnl
A Modified Normalized Difference Impervious Surface Index (MNDISI) for Automatic Urban Mapping from Landsat Imagery.
Remote. Sens.
Zhongchang Sun, Cuizhen Wang, Huadong Guo, Ranran Shang
2017 J jnl
Combination of PolInSAR and LiDAR Techniques for Forest Height Estimation.
IEEE Geosci. Remote. Sens. Lett.
Wenxue Fu, Huadong Guo, Pengfei Song, Bangsen Tian, Xinwu Li, Zhongchang Sun
2017 C conf
Comparisons of impervious surface mapping using multiple indices from TM, ETM+ and OLI-TIRS.
IGARSS
Ranran Shang, Zhongchang Sun, Junyi Xu, Guozhuang Shen
2017 J jnl
Research on SAR data integrated processing methodology oriented on earth environment factor inversions.
Int. J. Digit. Earth
Huadong Guo, Jie Chen, Xinwu Li, Lu Zhang, Wenjin Wu, Huiying Liu, Kai Wang, Zhuo Li, Xinwei Gu, Qingrong Hu, Xinmin Wang, Jun Li, Chunming Han, Junjie Zhu, Guozhuang Shen, Guang Liu, Wenxue Fu, Zhongchang Sun, Xiaoyang Wen
2017 C conf
Study on the relationship between polarimetric parameters and vegetation biomass and its use in wetland vegetation biomass inversion.
IGARSS
Guozhuang Shen, Jingjuan Liao, Tao Xu, Zhongchang Sun
2016 J jnl
A novel image-fusion method based on the un-mixing of mixed MS sub-pixels regarding high-resolution DSM.
Int. J. Digit. Earth
Hui Li, Linhai Jing, Zhongchang Sun, Junjie Li, Ru Xu, Yunwei Tang, Fulong Chen
2016 C conf
AN improved dark-pixel subtraction method and its application in a pansharpening method taking into accout haze.
IGARSS
Hui Li, Linhai Jing, Zhongchang Sun, Liming Wang, Qi Yan
2016 J jnl
Extended Three-Stage Polarimetric SAR Interferometry Algorithm by Dual-Polarization Data.
IEEE Trans. Geosci. Remote. Sens.
Wenxue Fu, Huadong Guo, Xinwu Li, Bangsen Tian, Zhongchang Sun
2016 C conf
Water body extraction and change analysis based on landsat image in Xinjiang coal-mining regions.
IGARSS
Sisi Yu, Lin Sun, Zhongchang Sun, Mengfan Wu
2015 C conf
Assessment of pan-sharpening methods applied to WorldView-2 image fusion.
IGARSS
Hui Li, Linhai Jing, Yunwei Tang, Qingjie Liu, Haifeng Ding, Zhongchang Sun, Yu Chen
2015 J jnl
Improved alpine grassland mapping in the Tibetan Plateau with MODIS time series: a phenology perspective.
Int. J. Digit. Earth
Cuizhen Wang, Huadong Guo, Li Zhang, Yubao Qiu, Zhongchang Sun, Jingjuan Liao, Guang Liu, Yili Zhang
2012 C conf
Estimating impervious surface of Bohai ring megalopolis from Landsat imagery using SVM method.
IGARSS
Zhongchang Sun, Huadong Guo, Xinwu Li, Huaining Yang
2012 C conf
Flood modeling and inundation risk evaluation using remote sensing imagery in coastal zone of China.
IGARSS
Xiaoping Du, Huadong Guo, Xiangtao Fan, Jun-Jie Zhu, Zhenzhen Yan, Qin Zhan, Zhongchang Sun
2011 C conf
Error analysis of DEM derived from airborne single-pass interferometric SAR data.
IGARSS
Zhongchang Sun, Huadong Guo, Xinwu Li, Mengmei Jiao