@article{hdttahypothesisdriventesttimeadaptationf, title = {HD-TTA: Hypothesis-Driven Test-Time Adaptation for Safer Brain Tumor Segmentation}, author = {Kartik Jhawar and Lipo Wang}, year = {2026}, eprint = {2602.19454}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2602.19454}, }