2 papers
math.RA2024
BiHom--associative algebras and related structures
Jiaqi Liu, Yuanyuan Zhang
In this paper, we first propose the concepts of BiHom--associative algebras, BiHom--dendriform algebras, BiHom--pre-Lie algebras and BiHom--Lie algebras. We then obtain…
cs.CV2023
Visual-Kinematics Graph Learning for Procedure-agnostic Instrument Tip Segmentation in Robotic Surgeries
Jiaqi Liu, Yonghao Long, Kai Chen +3
Accurate segmentation of surgical instrument tip is an important task for enabling downstream applications in robotic surgery, such as surgical skill assessment, tool-tissue intera…