Showing 2024Show all
3 papers · 1 filter
cs.CV2024
Volumetric Conditioning Module to Control Pretrained Diffusion Models for 3D Medical Images
Suhyun Ahn, Wonjung Park, Jihoon Cho +2
Spatial control methods using additional modules on pretrained diffusion models have gained attention for enabling conditional generation in natural images. These methods guide the…
eess.IV2024
Lateral Ventricle Shape Modeling using Peripheral Area Projection for Longitudinal Analysis
Wonjung Park, Suhyun Ahn, Jinah Park
The deformation of the lateral ventricle (LV) shape is widely studied to identify specific morphometric changes associated with diseases. Since LV enlargement is considered a relat…
cs.GR2024
Data-driven Viscosity Solver for Fluid Simulation
Wonjung Park, Hyunsoo Kim, Jinah Park
We propose a data-driven viscosity solver based on U-shaped convolutional neural network to predict velocity changes due to viscosity. Our solver takes velocity derivatives, fluid…