1 citations · 1 across the 3 of their papers we have counts for
3 papers
Reactive Robot Navigation Using Quasi-conformal Mappings and Control Barrier Functions
Gennaro Notomista, Gary P. T. Choi, Matteo Saveriano
This paper presents a robot control algorithm suitable for safe reactive navigation tasks in cluttered environments. The proposed approach consists of transforming the robot worksp…
Automatic Landmark Detection and Registration of Brain Cortical Surfaces via Quasi-Conformal Geometry and Convolutional Neural Networks
Yuchen Guo, Qiguang Chen, Gary P. T. Choi +1
In medical imaging, surface registration is extensively used for performing systematic comparisons between anatomical structures, with a prime example being the highly convoluted b…
Parallelizable global quasi-conformal parameterization of multiply-connected surfaces via partial welding
Zhipeng Zhu, Gary P. T. Choi, Lok Ming Lui
Conformal and quasi-conformal mappings have widespread applications in imaging science, computer vision and computer graphics, such as surface registration, segmentation, remeshing…