Alexander Bigalke
4 papers · 2022–2025 · 3 conferences · across top CS/AI conferences
Achievements
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🌍
Conference Polyglot
(3)
🌉
Interdisciplinary Bridge
🧭
Keyword Pioneer
🐝
Cross-Pollinator
(15)
Conferences
MIDL (2)
ICCV (1)
NIPS (1)
Top co-authors
Keywords
point cloud registration
(2)
deformable registration
(2)
point cloud
(1)
3d human pose estimation
(1)
differentiable rendering
(1)
3d point cloud
(1)
point cloud representation
(1)
deformable image registration
(1)
medical image registration
(1)
vessel segmentation
(1)
anatomical constraint
(1)
volumetric rasterization
(1)
lung ct scan
(1)
human anatomy
(1)
density alignment
(1)
forward splatting
(1)
domain adaptation
(1)
differentiable rasterisation
(1)
self-supervised learning
(1)
Papers
Fast forward: Rephrasing 3D deformable image registration through density alignment and splatting
MIDL 2025
Lung250M-4B: A Combined 3D Dataset for CT- and Point Cloud-Based Intra-Patient Lung Registration
NIPS 2023
Chasing Clouds: Differentiable Volumetric Rasterisation of Point Clouds as a Highly Efficient and Accurate Loss for Large-Scale Deformable 3D Registration
ICCV 2023
Domain adaptation through anatomical constraints for 3d human pose estimation under the cover
MIDL 2022