Lan, Meng, Lefei Zhang, and Xiaomeng Li. 2026. “OFL-SAM2: Prompt SAM2 With Online Few-Shot Learner for Efficient Medical Image Segmentation”. Proceedings of the AAAI Conference on Artificial Intelligence 40 (7):5809-17. https://doi.org/10.1609/aaai.v40i7.37502.