PseudoCell: Hard Negative Mining as Pseudo Labeling for Deep Learning-Based Centroblast Cell Detection. - Narongrid Seesawad; Piyalitt Ittichaiwong; Thapanun Sudhawiyangkul; Phattarapong Sawangjai; Peti Thuwajit; Paisarn Boonsakan; Supasan Sripodok; Kanyakorn Veerakanjana; Phoomraphee Luenam; Komgrid Charngkaew; Ananya Pongpaibul; Napat Angkathunyakul; et al. (CoRR, 2023)