Hanik, Martin

Position:

Guest

Room:

4013

Division:

Mathematics of Complex Systems

Department:

Visual and Data-Centric Computing

Research group:

Geometric Data Analysis and Processing

Mail:

hanik

zib.de

Phone:

+49 30 841 85 - 299

Fax:

+49 30 841 85 - 107

Projects

Member

Spline Models for Shape Trajectory Analysis

Manifold-Valued Graph Neural Networks

Publications

2022 2021 2020

2022
Martin Hanik, Hans-Christian Hege, Christoph von Tycowicz	A Nonlinear Hierarchical Model for Longitudinal Data on Manifolds	2022 IEEE 19th International Symposium on Biomedical Imaging (ISBI), pp. 1-5, 2022	BibTeX arXiv DOI
Martin Hanik, Hans-Christian Hege, Christoph von Tycowicz	Bi-invariant Dissimilarity Measures for Sample Distributions in Lie Groups	SIAM Journal on Mathematics of Data Science, 4(4), pp. 1223-1249, 2022	BibTeX DOI
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	Proceedings of Topology, Algebra, and Geometry in Learning, pp. 269-276, Vol.196, Proceedings of Machine Learning Research, 2022	PDF BibTeX arXiv
Esfandiar Nava-Yazdani, Martin Hanik, Felix Ambellan, Christoph von Tycowicz	On Gradient Formulas in an Algorithm for the Logarithm of the Sasaki Metric	ZIB-Report 22-12	PDF BibTeX URN
Martin Hanik, Mehmet Arif Demirtaş, Mohammed Amine Gharsallaoui, Islem Rekik	Predicting cognitive scores with graph neural networks through sample selection learning	Brain Imaging and Behavior, Vol.16, pp. 1123-1138, 2022	BibTeX arXiv DOI
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	Computers and Graphics, Vol.107, pp. 241-251, 2022	BibTeX arXiv DOI
Martin Hanik, Christoph von Tycowicz	Triangle meshes of shadow-recieving surfaces of ancient sundials	2022	BibTeX DOI
2021
Felix Ambellan, Martin Hanik, Christoph von Tycowicz	Morphomatics: Geometric morphometrics in non-Euclidean shape spaces	2021	BibTeX DOI
Ivan Sipiran, Patrick Lazo, Cristian Lopez, Nihar Bagewadi, Benjamin Bustos, Hieu Dao, Shankar Gangisetty, Martin Hanik, Ngoc-Phuong Ho-Thi, Mike Holenderski, Dmitri Jarnikov, Arniel Labrada, Stefan Lengauer, Roxane Licandro, Dinh-Huan Nguyen, Thang-Long Nguyen-Ho, Luis A. Pérez Rey, Bang-Dang Pham, Minh-Khoi Pham, Reinhold Preiner, Tobias Schreck, Quoc-Huy Trinh, Loek Tonnaer, Christoph von Tycowicz, The-Anh Vu-Le	SHREC 2021: Retrieval of Cultural Heritage Objects	Computers and Graphics, Vol.100, pp. 1-20, 2021	BibTeX DOI
2020
Martin Hanik, Hans-Christian Hege, Christoph von Tycowicz	Bi-invariant Two-Sample Tests in Lie Groups for Shape Analysis	Shape in Medical Imaging, pp. 44-54, 2020	BibTeX arXiv DOI
Martin Hanik, Hans-Christian Hege, Anja Hennemuth, Christoph von Tycowicz	Nonlinear Regression on Manifolds for Shape Analysis using Intrinsic Bézier Splines	Proc. Medical Image Computing and Computer Assisted Intervention (MICCAI), pp. 617-626, 2020	BibTeX arXiv DOI