2022
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| Esfandiar Nava-Yazdani, Hans-Christian Hege, Christoph von Tycowicz |
A Hierarchical Geodesic Model for Longitudinal Analysis on Manifolds
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Journal of Mathematical Imaging and Vision, 2022 (preprint available as ZIB-Report 21-39) |
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DOI
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| Adele Myers, Saiteja Utpala, Shubham Talbar, Sophia Sanborn, Christian Shewmake, Claire Donnat, Johan Mathe, Umberto Lupo, Rishi Sonthalia, Xinyue Cui, Tom Szwagier, Arthur Pignet, Andri Bergsson, Søren Hauberg, Dmitriy Nielsen, Stefan Sommer, David Klindt, Erik Hermansen, Melvin Vaupel, Benjamin Dunn, Jeffrey Xiong, Noga Aharony, Itsik Pe’er, Felix Ambellan, Martin Hanik, Esfandiar Navayazdani, Christoph von Tycowicz, Nina Miolane |
ICLR 2022 Challenge for Computational Geomerty & Topology: Design and Results
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2022 |
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arXiv
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| Esfandiar Nava-Yazdani, Martin Hanik, Felix Ambellan, Christoph von Tycowicz |
On Gradient Formulas in an Algorithm for the Logarithm of the Sasaki Metric
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ZIB-Report 22-12 |
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URN
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| Ariel Caputo, Marco Emporio, Andrea Giachetti, Marco Cristani, Guido Borghi, Andrea D'Eusanio, Minh-Quan Le, Hai-Dang Nguyen, Minh-Triet Tran, Felix Ambellan, Martin Hanik, Esfandiar Navayazdani, Christoph von Tycowicz |
SHREC 2022 Track on Online Detection of Heterogeneous Gestures
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Computers and Graphics, 2022 |
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arXiv
DOI
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2020
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| Esfandiar Nava-Yazdani, Hans-Christian Hege, T. J. Sullivan, Christoph von Tycowicz |
Geodesic Analysis in Kendall's Shape Space with Epidemiological Applications
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Journal of Mathematical Imaging and Vision, 62(4), pp. 549-559, 2020 |
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DOI
arXiv
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2019
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| Esfandiar Nava-Yazdani, Hans-Christian Hege, Christoph von Tycowicz |
A Geodesic Mixed Effects Model in Kendall's Shape Space
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Proc. 7th MICCAI workshop on Mathematical Foundations of Computational Anatomy (MFCA), pp. 209-218, Vol.11846, Lecture Notes in Computer Science, 2019 (preprint available as ZIB-Report 19-49) |
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DOI
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2018
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| Esfandiar Nava-Yazdani, Hans-Christian Hege, Christoph von Tycowicz, T. J. Sullivan |
A Shape Trajectories Approach to Longitudinal Statistical Analysis
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ZIB-Report 18-42 |
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2017
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| Christian Apprich, Annegret Dieterich, Klaus Höllig, Esfandiar Nava-Yazdani |
Cubic spline approximation of a circle with maximal smoothness and accuracy
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Computer Aided Geometric Design, Vol.56, pp. 1-3, 2017 |
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DOI
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2013
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| Esfandiar Nava-Yazdani, Konrad Polthier |
De Casteljau's Algotithm on Manifolds
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Computer Aided Geometric Design, 30(7), pp. 722-732, 2013 |
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