BDFNet: Boundary-Assisted and Discriminative Feature Extraction Network for COVID-19 Lung Infection Segmentation. - Hui Ding; Qirui Niu; Yufeng Nie; Yuanyuan Shang; Nianzhe Chen; Rui Liu (CGI, 2021)

PGUNeT: Covid-19 CT Image Segmentation Using GAN and Feature Pyramid. - Xin Li; Qirui Niu; Chunyu Zhang; Hui Ding; Yuanyuan Shang (ICIP, 2022)