I am affiliated with the School of Optics and Photonics at the Beijing Institute of Technology, working under the guidance of Professor Tingfa Xu (许廷发) and Associate Professor Jianan Li (李佳男). My research interests encompass hyperspectral computational imaging and hyperspectral image analysis processing. I have published several papers in leading international journals and conferences. )

🔥 News

• 2025.4:  🎉🎉 One paper accepted by IEEE TGRS.
• 2024.12:  🎉🎉 One paper accepted by IEEE TIM.
• 2024.07:  🎉🎉 One paper accepted by ECCV 2024.
• 2023.11:  🎉🎉 One paper accepted by IEEE TMM.

📝 Publications

TGRS 2025

Hyperspectral Remote Sensing Images Salient Object Detection: The First Benchmark Dataset and Baseline

Peifu Liu, Huiyan Bai, Tingfa Xu, Jihui Wang, Huan Chen, Jianan Li

Code

TIM 2024

Spectrum-oriented Point-supervised Saliency Detector for Hyperspectral Images

Peifu Liu, Tingfa Xu, Guokai Shi, Jingxuan Xu, Huan Chen, Jianan Li

Code

ECCV 2024

Dual-stage Hyperspectral Image Classification Model with Spectral Supertoken

Peifu Liu, Tingfa Xu, Jie Wang, Huan Chen, Huiyan Bai, Jianan Li

Code

TMM 2023

Spectrum-Driven Mixed-Frequency Network for Hyperspectral Salient Object Detection

Peifu Liu, Tingfa Xu, Huan Chen, Shiyun Zhou, Haolin Qin, Jianan Li

Code

TGRS 2024

DMSSN: Distilled Mixed Spectral–Spatial Network for Hyperspectral Salient Object Detection

Haolin Qin, Tingfa Xu, Peifu Liu, Jingxuan Xu, Jianan Li

Code

AAAI 2025

HSOD-BIT-V2: A New Challenging Benchmark for Hyperspectral Salient Object Detection

Yuhao Qiu, Shuyan Bai, Tingfa Xu, Peifu Liu, Haolin Qin, Jianan Li

MM 2024

Multi-scale Change-Aware Transformer for Remote Sensing Image Change Detection

Huan Chen, Tingfa Xu, Zhenxiang Chen, Peifu Liu, Huiyan Bai, Jianan Li

Code

TGRS 2024

Content-Driven Magnitude-Derivative Spectrum Complementary Learning for Hyperspectral Image Classification

Huiyan Bai, Tingfa Xu, Huan Chen, Peifu Liu, Jianan Li

TCSVT 2023

Spectral-Wise Implicit Neural Representation for Hyperspectral Image Reconstruction

Huan Chen, Wangcai Zhao, Tingfa Xu, Guokai Shi, Shiyun Zhou, Peifu Liu, Jianan Li

📖 Educations

• 2021.09 - 2024.06, Master, School of Optics and Photonics, Beijing Institute of Technology, China.
• 2017.09 - 2021.06, Undergraduate, School of Optics and Photonics, Beijing Institute of Technology, China.
• 2024.09 - now, Ph.D candidate, School of Optics and Photonics, Beijing Institute of Technology, China.