Quanwei Liu

Quanwei (Leo) Liu

quanwei.liu@my.jcu.edu.au

College of Science and Engineering, James Cook University

Cairns, QLD, Australia

Welcome to My Homepage!

I am in the first year of my PhD at JCU. I received my Master from School of China Uiversity of Geosciences, Wuhan, in 2023.

I focus on developing advanced deep learning technologies for remote sensing image analysis. My research interests include computer vision, multi-modal fusion, image classification and semantic segmentation. I focus on hyperspectral image classification, oil spill detection and multimodal remote sensing image segmentation.

news

Nov 07, 2025	A long announcement with details
Jan 15, 2024	a new aoonouncement!
Nov 20, 2023	I enrolled in my research degree at James Cook University, Australia.
May 22, 2023	I graduate from China University of Geoscience, Wuhan. Thanks for my supervisor Yanni Dong and all of my friends.

latest posts

Nov 20, 2023	JCU PhD life
Jun 30, 2023	My master
May 12, 2023	a post with custom blockquotes

selected publications

WFCG

Weighted feature fusion of convolutional neural network and graph attention network for hyperspectral image classification

Yanni Dong, Quanwei Liu, Bo Du, and 1 more author

IEEE Transactions on Image Processing, Jan 2022

Abs PDF

This paper proposes a novel weighted feature fusion of convolutional neural network (CNN) and graph attention network (GAT) for hyperspectral image classification.

FDGC

A fast dynamic graph convolutional network and CNN parallel network for hyperspectral image classification

Quanwei Liu, Yanni Dong, Yuxiang Zhang, and 1 more author

IEEE Transactions on Geoscience and Remote Sensing, May 2022

Bib PDF

@article{liu2022fast,
  title = {A fast dynamic graph convolutional network and CNN parallel network for hyperspectral image classification},
  author = {Liu, Quanwei and Dong, Yanni and Zhang, Yuxiang and Luo, Hui},
  journal = {IEEE Transactions on Geoscience and Remote Sensing},
  volume = {60},
  pages = {1--15},
  year = {2022},
  month = may,
  publisher = {IEEE},
}

knowCL

A Universal Knowledge Embedded Contrastive Learning Framework for Hyperspectral Image Classification

Quanwei Liu, Yanni Dong, Tao Huang, and 2 more authors

arXiv preprint arXiv:2404.01673, Apr 2024

Bib PDF

@article{liu2024universal,
  title = {A Universal Knowledge Embedded Contrastive Learning Framework for Hyperspectral Image Classification},
  author = {Liu, Quanwei and Dong, Yanni and Huang, Tao and Zhang, Lefei and Du, Bo},
  journal = {arXiv preprint arXiv:2404.01673},
  year = {2024},
  month = apr,
  url = {https://arxiv.org/abs/2404.01673},
}