Oct 2026
Gradient-Based Self-supervised Multi-task Optimization for Weakly Supervised Brain Tumor Segmentation.
The results demonstrate that task-adaptive self-supervision provides an effective and label-efficient solution for 3D brain tumor segmentation and a gradient-driven policy mechanism dynamically identifies relevant tasks and suppresses harmful ones.
Fatemeh-Sadat Abadian-Zadeh, Mohammad Reza Mohammadi, Mohsen Soryani
· Journal of imaging informati... · 0 citations