Pha A. Nguyen Thanh-Dat Truong Miaoqing Huang Yi Liang Ngan Le Khoa Luu Self-Supervised Domain Adaptation in Crowd Counting. 2786-2790 2022 ICIP https://doi.org/10.1109/ICIP46576.2022.9897440 conf/icip/2022 db/conf/icip/icip2022.html#NguyenTHLLL22