2 papers
cs.CV2026
DMM-Align: Closed-Loop Optimization for 2D-3D Registration with Dual-Role Diffusion
Chongjian Wang, Junjie Gao
2D-3D registration remains brittle in challenging scenarios such as low overlap, occlusion, repetitive structures, and severe cross-modal ambiguity. A key reason is that existing m…
cs.CV2026
DualStabSleepNet: A Dual-Domain Diffusion Stabilization Network for Robust Sleep Staging
Chongjian Wang, Chen Liu, Junjie Gao +3
Existing deep learning approaches for automatic sleep staging suffer from limited robustness under heterogeneous recording conditions, where non-stationary noise, inter-subject dif…