40 citations · 56 across the 5 of their papers we have counts for
8 papers · 1 filter
Compact reconfigurable kirigami
Gary P. T. Choi, Levi H. Dudte, L. Mahadevan
Kirigami involves cutting a flat, thin sheet that allows it to morph from a closed, compact configuration into an open deployed structure via coordinated rotations of the internal…
Quasiconformal model with CNN features for large deformation image registration
Ho Law, Gary P. T. Choi, Ka Chun Lam +1
Image registration has been widely studied over the past several decades, with numerous applications in science, engineering and medicine. Most of the conventional mathematical mod…
Free-boundary conformal parameterization of point clouds
Gary P. T. Choi, Yechen Liu, Lok Ming Lui
With the advancement in 3D scanning technology, there has been a surge of interest in the use of point clouds in science and engineering. To facilitate the computations and analyse…
Efficient conformal parameterization of multiply-connected surfaces using quasi-conformal theory
Gary P. T. Choi
Conformal mapping, a classical topic in complex analysis and differential geometry, has become a subject of great interest in the area of surface parameterization in recent decades…
Control of connectivity and rigidity in prismatic assemblies
Gary P. T. Choi, Siheng Chen, L. Mahadevan
How can we manipulate the topological connectivity of a three-dimensional prismatic assembly to control the number of internal degrees of freedom and the number of connected compon…
An additive algorithm for origami design
Levi H. Dudte, Gary P. T. Choi, L. Mahadevan
Inspired by the allure of additive fabrication, we pose the problem of origami design from a new perspective: how can we grow a folded surface in three dimensions from a seed so th…