@InProceedings{Qi_2023_ICCV,   author = {Qi, Yaolei and He, Yuting and Qi, Xiaoming and Zhang, Yuan and Yang, Guanyu},   title = {Dynamic Snake Convolution Based on Topological Geometric Constraints for Tubular Structure Segmentation},   booktitle = {Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV)},   month = {October},   year = {2023},   pages = {6070-6079} }