3 papers
q-bio.QM2026
PhyloSDF: Phylogenetically-Conditioned Neural Generation of 3D Skull Morphology via Residual Flow Matching
Kaikwan Lau, Gary P. T. Choi
Generating novel, biologically plausible three-dimensional morphological structures is a fundamental challenge in computational evolutionary biology, hampered by extreme data scarc…
cs.GR2026
Beltrami coefficient and angular distortion of discrete geometric mappings
Zhiyuan Lyu, Gary P. T. Choi
Over the past several decades, geometric mapping methods have been extensively developed and utilized for many practical problems in science and engineering. To assess the quality…
cs.CG2024
Data-driven quasiconformal morphodynamic flows
Salem Mosleh, Gary P. T. Choi, L. Mahadevan
Temporal imaging of biological epithelial structures yields shape data at discrete time points, leading to a natural question: how can we reconstruct the most likely path of growth…