Deep Learning-Based HCNN and CRF-RRNN Model for Brain Tumor Segmentation Deng, Wu ; Shi, Qinke ; Wang, Miye ; Zheng, Bing ; Ning, Ning Abstract Publication: IEEE Access Pub Date: 2020 DOI: 10.1109/ACCESS.2020.2966879 Bibcode: 2020IEEEA...826665D