gaussian process regression 1metamaterials 1reliability-based design optimization 1structure-property mapping 1uncertainty quantification 1
From the 1 of 3 linked papers with an AI index.
3 papers
physics.comp-ph2026
Uncertainty-Aware Structure-Property Mapping of Spinodoid Metamaterials via Heteroscedastic Gaussian Process Regression
Minwoo Park, Junseo Park, Mingyu Lee +4
The paper introduces a framework that uses heteroscedastic Gaussian process regression to model the uncertainty in the relationship between spinodoid metamaterial structures and th…
physics.med-ph2026
Morphology-, Noise-, and Resolution-Robust Ultrasound Elasticity Imaging with Fourier Neural Operators
Heekyu Kim, Hugon LEe, Minwoo Park +1
Ultrasound-based elasticity imaging is a non-invasive technique for estimating tissue stiffness fields from displacement fields obtained by comparing ultrasound signals before and…
physics.comp-ph2025
Data-driven Design of Isotropic and High-Stiffness TPMS-based Amorphousness-Induced Architected Material (TAAM)
Minwoo Park, Junheui Jo, Seunghwa Ryu
For their excellent stiffness-to-weight characteristics, triply periodic minimal surfaces (TPMS) are widely adopted in architected materials. However, their geometric regularity of…