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Spot the Difference: Topological Anomaly Detection via Geometric Alignment


Jun 09, 2021
Steffen Czolbe, Aasa Feragen, Oswin Krause

* Preprint, under review 

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Graph2Graph Learning with Conditional Autoregressive Models


Jun 06, 2021
Guan Wang, Francois Bernard Lauze, Aasa Feragen


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Semi-supervised, Topology-Aware Segmentation of Tubular Structures from Live Imaging 3D Microscopy


May 20, 2021
Kasra Arnavaz, Oswin Krause, Jelena M. Krivokapic, Silja Heilmann, Jakob Andreas Bærentzen, Pia Nyeng, Aasa Feragen


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Semantic similarity metrics for learned image registration


Apr 20, 2021
Steffen Czolbe, Oswin Krause, Aasa Feragen

* Published at MIDL 2021 (Oral). Reviews and discussion on Open Review: https://openreview.net/forum?id=9M5cH--UdcC. arXiv admin note: text overlap with arXiv:2011.05735 

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Is segmentation uncertainty useful?


Mar 30, 2021
Steffen Czolbe, Kasra Arnavaz, Oswin Krause, Aasa Feragen

* Published at Information Processing in Medical Imaging (IPMI) 2021 

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DeepSim: Semantic similarity metrics for learned image registration


Nov 11, 2020
Steffen Czolbe, Oswin Krause, Aasa Feragen

* Talk given at Medical Imaging Meets NeurIPS, NeurIPS 2020 workshop. Extended Abstract 

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A Formalization of The Natural Gradient Method for General Similarity Measures


Feb 24, 2019
Anton Mallasto, Tom Dela Haije, Aasa Feragen


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(q,p)-Wasserstein GANs: Comparing Ground Metrics for Wasserstein GANs


Feb 10, 2019
Anton Mallasto, Jes Frellsen, Wouter Boomsma, Aasa Feragen


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Learning from graphs with structural variation


Jun 29, 2018
Rune Kok Nielsen, Andreas Nugaard Holm, Aasa Feragen

* Presented at the NIPS 2017 workshop "Learning on Distributions, Functions, Graphs and Groups" 

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Probabilistic Riemannian submanifold learning with wrapped Gaussian process latent variable models


May 23, 2018
Anton Mallasto, Søren Hauberg, Aasa Feragen


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Geodesic Exponential Kernels: When Curvature and Linearity Conflict


Nov 17, 2014
Aasa Feragen, Francois Lauze, Søren Hauberg

* 13 pages 

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Geometric tree kernels: Classification of COPD from airway tree geometry


Apr 08, 2013
Aasa Feragen, Jens Petersen, Dominik Grimm, Asger Dirksen, Jesper Holst Pedersen, Karsten Borgwardt, Marleen de Bruijne

* 12 pages 

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Towards a theory of statistical tree-shape analysis


Jul 23, 2012
Aasa Feragen, Pechin Lo, Marleen de Bruijne, Mads Nielsen, Francois Lauze

* 36 pages, 15 figures 

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