Sign in
Alexander Bigalke
ORCID
Publication Activity (10 Years)
Years Active: 2021-2024
Publications (10 Years): 22
Top Topics
Point Cloud
Top Venues
CoRR
Bildverarbeitung für die Medizin
MICCAI (10)
J. Vis. Commun. Image Represent.
</>
Publications
</>
Mattias P. Heinrich
,
Alexander Bigalke
,
Christoph Großbröhmer
,
Lasse Hansen
Abstract: Advancing Large-scale Deformable 3D Registration with Differentiable Volumetric Rasterisation of Point Clouds - Chasing Clouds.
Bildverarbeitung für die Medizin
(2024)
Paul Kaftan
,
Mattias P. Heinrich
,
Lasse Hansen
,
Volker Rasche
,
Hans A. Kestler
,
Alexander Bigalke
Abstracting Volumetric Medical Images with Sparse Keypoints for Efficient Geometric Segmentation of Lung Fissures with a Graph CNN.
Bildverarbeitung für die Medizin
(2024)
Fenja Falta
,
Christoph Großbröhmer
,
Alessa Hering
,
Alexander Bigalke
,
Mattias P. Heinrich
Abstract: Combined 3D Dataset for CT- and Point Cloud-based Intra-patient Lung Registration Lung250M-4B.
Bildverarbeitung für die Medizin
(2024)
Alexander Bigalke
,
Lasse Hansen
,
Jasper Diesel
,
Carlotta Hennigs
,
Philipp Rostalski
,
Mattias P. Heinrich
Anatomy-guided domain adaptation for 3D in-bed human pose estimation.
Medical Image Anal.
89 (2023)
Fenja Falta
,
Christoph Großbröhmer
,
Alessa Hering
,
Alexander Bigalke
,
Mattias P. Heinrich
Lung250M-4B: A Combined 3D Dataset for CT- and Point Cloud-Based Intra-Patient Lung Registration.
NeurIPS
(2023)
Alexander Bigalke
,
Lasse Hansen
,
Tony C. W. Mok
,
Mattias P. Heinrich
Unsupervised 3D registration through optimization-guided cyclical self-training.
CoRR
(2023)
Niklas Hermes
,
Alexander Bigalke
,
Mattias P. Heinrich
Point cloud-based scene flow estimation on realistically deformable objects: A benchmark of deep learning-based methods.
J. Vis. Commun. Image Represent.
95 (2023)
Mattias P. Heinrich
,
Alexander Bigalke
,
Christoph Großbröhmer
,
Lasse Hansen
Chasing clouds: Differentiable volumetric rasterisation of point clouds as a highly efficient and accurate loss for large-scale deformable 3D registration.
ICCV
(2023)
Alexander Bigalke
,
Mattias P. Heinrich
A Denoised Mean Teacher for Domain Adaptive Point Cloud Registration.
MICCAI (10)
(2023)
Alexander Bigalke
,
Lasse Hansen
,
Tony C. W. Mok
,
Mattias P. Heinrich
Unsupervised 3D Registration Through Optimization-Guided Cyclical Self-training.
MICCAI (10)
(2023)
Alexander Bigalke
,
Mattias P. Heinrich
A denoised Mean Teacher for domain adaptive point cloud registration.
CoRR
(2023)
Hellena Hempe
,
Alexander Bigalke
,
Mattias P. Heinrich
Shape Matters: Detecting Vertebral Fractures Using Differentiable Point-Based Shape Decoding.
CoRR
(2023)
Christian Weihsbach
,
Christian N. Kruse
,
Alexander Bigalke
,
Mattias P. Heinrich
DG-TTA: Out-of-domain medical image segmentation through Domain Generalization and Test-Time Adaptation.
CoRR
(2023)
Alexander Bigalke
,
Lasse Hansen
,
Jasper Diesel
,
Carlotta Hennigs
,
Philipp Rostalski
,
Mattias P. Heinrich
Anatomy-guided domain adaptation for 3D in-bed human pose estimation.
CoRR
(2022)
Alexander Bigalke
,
Lasse Hansen
,
Jasper Diesel
,
Mattias P. Heinrich
Domain adaptation through anatomical constraints for 3d human pose estimation under the cover.
MIDL
(2022)
Christian Weihsbach
,
Alexander Bigalke
,
Christian N. Kruse
,
Hellena Hempe
,
Mattias P. Heinrich
DeepSTAPLE: Learning to Predict Multimodal Registration Quality for Unsupervised Domain Adaptation.
WBIR
(2022)
Niklas Hermes
,
Lasse Hansen
,
Alexander Bigalke
,
Mattias P. Heinrich
Support Point Sets for Improving Contactless Interaction in Geometric Learning for Hand Pose Estimation.
Bildverarbeitung für die Medizin
(2022)
Alexander Bigalke
,
Lasse Hansen
,
Mattias P. Heinrich
Adapting the Mean Teacher for keypoint-based lung registration under geometric domain shifts.
CoRR
(2022)
Alexander Bigalke
,
Lasse Hansen
,
Mattias P. Heinrich
Adapting the Mean Teacher for Keypoint-Based Lung Registration Under Geometric Domain Shifts.
MICCAI (6)
(2022)
Alexander Bigalke
,
Lasse Hansen
,
Mattias P. Heinrich
End-to-end Learning of Body Weight Prediction from Point Clouds with Basis Point Sets.
Bildverarbeitung für die Medizin
(2021)
Alexander Bigalke
,
Lasse Hansen
,
Jasper Diesel
,
Mattias P. Heinrich
Seeing under the cover with a 3D U-Net: point cloud-based weight estimation of covered patients.
Int. J. Comput. Assist. Radiol. Surg.
16 (12) (2021)
Alexander Bigalke
,
Mattias P. Heinrich
Fusing Posture and Position Representations for Point Cloud-Based Hand Gesture Recognition.
3DV
(2021)