3 papers
cs.CV2024
Online 3D reconstruction and dense tracking in endoscopic videos
Michel Hayoz, Christopher Hahne, Thomas Kurmann +5
3D scene reconstruction from stereo endoscopic video data is crucial for advancing surgical interventions. In this work, we present an online framework for online, dense 3D scene r…
eess.IV2023
Learning Super-Resolution Ultrasound Localization Microscopy from Radio-Frequency Data
Christopher Hahne, Georges Chabouh, Olivier Couture +1
Ultrasound Localization Microscopy (ULM) enables imaging of vascular structures in the micrometer range by accumulating contrast agent particle locations over time. Precise and eff…
cs.CG2023
RF-ULM: Ultrasound Localization Microscopy Learned from Radio-Frequency Wavefronts
Christopher Hahne, Georges Chabouh, Arthur Chavignon +2
In Ultrasound Localization Microscopy (ULM), achieving high-resolution images relies on the precise localization of contrast agent particles across a series of beamformed frames. H…