Tongfei Liu is currently a Lecturer at the School of Electronic Information and Artificial Intelligence, Shaanxi University of Sci & Tec. He received his Ph.D. degree from Xidian University, in 2023. He received his Master's degree from Xi'an University of Technology, in 2020. He is interested in deep learning, spatial-spectral feature extraction, pattern recognition, ground target detection, and land cover/land-use change detection and classification, through VHR remote sensing images.