Showing cs.CGShow all
3 papers · 1 filter
cs.CG2023
Bijective Density-Equalizing Quasiconformal Map for Multiply-Connected Open Surfaces
Zhiyuan Lyu, Gary P. T. Choi, Lok Ming Lui
This paper proposes a novel method for computing bijective density-equalizing quasiconformal (DEQ) flattening maps for multiply-connected open surfaces. In conventional density-equ…
cs.CG2020
Shape analysis via inconsistent surface registration
Gary P. T. Choi, Di Qiu, Lok Ming Lui
In this work, we develop a framework for shape analysis using inconsistent surface mapping. Traditional landmark-based geometric morphometrics methods suffer from the limited degre…
cs.CG2019
Parallelizable global conformal parameterization of simply-connected surfaces via partial welding
Gary P. T. Choi, Yusan Leung-Liu, Xianfeng Gu +1
Conformal surface parameterization is useful in graphics, imaging and visualization, with applications to texture mapping, atlas construction, registration, remeshing and so on. Wi…