Contrastive Discrepancy: A label-free metric for deformable image registration supporting testing-time hyperparameter selection
A label-free Contrastive Discrepancy metric for evaluating deformable image registration and automatically selecting testing-time hyperparameters without manual annotations.
Sep 1, 2026
Gaussian Representation for Deformable Image Registration
This study presented an optimization-based DIR ap-proach that employed an explicit Gaussian representation to achieveefficient DVF estimation, strong generalization, and high interpretabil-ity.
Jul 9, 2025