Hengwei Zhao's Homepage
Research Interests and Selected Publications
(* Indicates the equal contribution, # Indicates the corresponding author)
(More papers can be found in the Google Scholar)
Weakly Supervised and Trustworthy Learning Theory
Hengwei Zhao, Xinyu Wang#, Jingtao Li and Yanfei Zhong.
Class Prior-Free Positive-Unlabeled Learning with Taylor Variational Loss for Hyperspectral Remote Sensing Imagery.
Proceedings of the International Conference on Computer Vision (ICCV), 2023.
[arXiv]
[Paper]
[Code]
(Class prior-free PU Learning with limited training data.)
Hengwei Zhao, Yanfei Zhong#, Xinyu Wang and Hong Shu.
One-Class Risk Estimation for One-Class Hyperspectral Image Classification.
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2023.
[Paper]
[Code]
(Distribution imbalanced & distribution overlapped PU Learning.)
Intelligent Remote Sensing Data Interpretation
Ziying Liu, Hengwei Zhao, Xinyu Wang, Shaoyu Wang, Jingtao Li and Yanfei Zhong#.
PU-KBS: A Robust Positive and Unlabeled Learning Framework with Key Band Selection for One-Class Hyperspectral Image Classification.
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024.
[Paper]
(Class prior-free PU learning with key band selection.)
Jingtao Li, Xinyu Wang#, Shaoyu Wang, Hengwei Zhao, Yanfei Zhong.
One Step Detection Paradigm for Hyperspectral Anomaly Detection via Spectral Deviation Relationship Learning.
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024.
[Paper]
Ge Tang, Xinyu Wang#, Hengwei Zhao, Xin Hu, Guang Jin, Yanfei Zhong.
Attention in Attention for Hyperspectral with High Spatial Resolution (H2) Image Classification.
IEEE Transactions on Geoscience and Remote Sensing (TGRS), 2024.
[Paper]
Jingtao Li, Xinyu Wang#, Hengwei Zhao and Yanfei Zhong.
Anomaly Segmentation for High-Resolution Remote Sensing Images Based on Pixel Descriptors.
Proceedings of the AAAI Conference on Artificial Intelligence (AAAI), 2023.
[Paper]
Xin He, Hengwei Zhao, Xinyu Wang and Yanfei Zhong#.
A Rapid One-Stage End to End Hyperspectral Target Detection Model.
Proceedings of 2022 10th China Conference on Command and Control (C2 CHINA), 2022.
[Paper]
(A PU learning-based rapid one-stage end to end hyperspectral target detection model.)
Ecological Environmental and Natural Hazard Monitoring
Hengwei Zhao*, Junjue Wang*, Yang Pan, Ailong Ma, Xinyu Wang and Yanfei Zhong#.
Progressive Label Refinement-Based Distribution Adaptation Framework for Landslide Detection.
Proceedings of the Second Workshop on Complex Data Challenges in Earth Observation co-located with 31st International Joint Conference on Artificial Intelligence and the 25th European Conference on Artificial Intelligence (IJCAI-ECAI, CDCEO), 2022.
[Paper]
(The technical report for the IJCAI CDCEO Landslide4Sense Competiton.)
Jingtao Li, Xinyu Wang#, Hengwei Zhao, Xin Hu and Yanfei Zhong.
Detecting Pine Wilt Disease at the Pixel Level from High Spatial and Spectral Resolution UAV-borne Imagery in Complex Forest Landscapes using Deep One-class Classification.
International Journal of Applied Earth Observation and Geoinformation (JAG), 2022.
[Paper]
(Research on the application of PU learning technology in pest and disease detection from UAV-borne hyperspectral images.)
Hengwei Zhao, Yanfei Zhong#, Xinyu Wang, Xin Hu, Chang Luo, Mark Boitt, Rami Piiroinen, Liangpei Zhang, Janne Heiskanen and Petri Pellikka.
Mapping the Distribution of Invasive Tree Species using Deep One-class Classification in the Tropical Montane Landscape of Kenya.
ISPRS Journal of Photogrammetry and Remote Sensing (ISPRS P&RS), 2022.
[Paper]
[Code]
(Research on the application of PU Learning technology in invasive tree species detection from airborne hyperspectral images.)
Lei Lei, Xinyu Wang#, Yanfei Zhong, Hengwei Zhao, Xin Hu and Chang Luo.
DOCC: Deep One-class Crop Classification via Positive and Unlabeled Learning for Multi-modal Satellite Imagery.
International Journal of Applied Earth Observation and Geoinformation (JAG), 2021.
[Paper]
(Research on the application of PU learning technology in crop extraction from spaceborne hyperspectral images.)
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