2 papers
cs.CV2026
CATCH: Counterfactual Anatomical Tissue Inpainting with Conditional Haar Diffusion
Simon Winther Albertsen, Hjalte Bjoernstrup, Said Djafar Said +1
BraTS local synthesis replaces masked regions in T1-weighted brain MRI with plausible tumor-free tissue while preserving observed anatomy. We present CATCH, conditional 3D diffusio…
cs.CV2025
Tooth-Diffusion: Guided 3D CBCT Synthesis with Fine-Grained Tooth Conditioning
Said Djafar Said, Torkan Gholamalizadeh, Mostafa Mehdipour Ghazi
Despite the growing importance of dental CBCT scans for diagnosis and treatment planning, generating anatomically realistic scans with fine-grained control remains a challenge in m…