Publications
A collection of my research work.
Dynamic snake convolution based on topological geometric constraints for tubular structure segmentation
Yaolei Qi, Yuting He, Xiaoming Qi, Yuan Zhang, Guanyu Yang†
Proceedings of the IEEE/CVF international conference on computer vision 2023
This work presents Dynamic Snake Convolution, which adaptively models the geometry of thin and curvilinear tubular structures to improve segmentation performance.
Examinee-examiner network: Weakly supervised accurate coronary lumen segmentation using centerline constraint
Yaolei Qi, Han Xu, Yuting He, Guanyu Li, Zehang Li, Youyong Kong, Jean-Louis Coatrieux, Huazhong Shu, Guanyu Yang†, Shengxian Tu†
IEEE Transactions on Image Processing 2021
This paper proposes Examinee-Examiner Network, a weakly supervised framework that leverages centerline-based topological constraints to improve the continuity and accuracy of coronary lumen segmentation in CCTA images.