2 papers
cs.CV2026
Beyond Core and Penumbra: Bi-Temporal Image-Driven Stroke Evolution Analysis
Md Sazidur Rahman, Kjersti Engan, Kathinka Dæhli Kurz +1
Computed tomography perfusion (CTP) at admission is routinely used to estimate the ischemic core and penumbra, while follow-up diffusion-weighted MRI (DWI) provides the definitive…
cs.CV2025
Depth Jitter: Seeing through the Depth
Md Sazidur Rahman, David Cabecinhas, Ricard Marxer
Depth information is essential in computer vision, particularly in underwater imaging, robotics, and autonomous navigation. However, conventional augmentation techniques overlook d…