CCBANet: Cascading Context and Balancing Attention for Polyp Segmentation. - Tan-Cong Nguyen; Tien-Phat Nguyen; Gia-Han Diep; Anh-Huy Tran-Dinh; Tam V. Nguyen 002; Minh-Triet Tran (MICCAI (1), 2021)