Christoph von Tycowicz

53 papers C 1Misc 1Journal 30Unranked 20

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Bi-invariant Geodesic Regression with Data from the Osteoarthritis Initiative. IPMI (1) Johannes Schade, Christoph von Tycowicz, Martin Hanik
2025	—	`conf`	Tree Inference with Varifold Distances. GSI (2) Elodie Maignant, Tim Conrad, Christoph von Tycowicz
2025	—	`conf`	p-Laplacians for Manifold-Valued Hypergraphs. GSI (3) Jo Andersson Stokke, Ronny Bergmann, Martin Hanik, Christoph von Tycowicz
2024	J	`jnl`	De Casteljau's algorithm in geometric data analysis: Theory and application. Comput. Aided Geom. Des. Martin Hanik, Esfandiar Nava-Yazdani, Christoph von Tycowicz
2024	J	`jnl`	Manifold GCN: Diffusion-based Convolutional Neural Network for Manifold-valued Graphs. CoRR Martin Hanik, Gabriele Steidl, Christoph von Tycowicz
2024	J	`jnl`	SHREC 2024: Recognition of dynamic hand motions molding clay. Comput. Graph. Ben Veldhuijzen, Remco C. Veltkamp, Omar Ikne, Benjamin Allaert, Hazem Wannous, Marco Emporio, Andrea Giachetti, Joseph J. LaViola, Ruiwen He, Halim Benhabiles, Adnane Cabani, Anthony Fleury, Karim Hammoudi, Konstantinos Gavalas, Christoforos Vlachos, Athanasios Papanikolaou, Ioannis Romanelis, Vlassis Fotis, Gerasimos Arvanitis, Konstantinos Moustakas, Martin Hanik, Esfandiar Nava-Yazdani, Christoph von Tycowicz
2024	J	`jnl`	Shape-based disease grading via functional maps and graph convolutional networks with application to Alzheimer's disease. BMC Medical Imaging Julius Mayer, Daniel Baum, Felix Ambellan, Christoph von Tycowicz
2023	J	`jnl`	Intrinsic Shape Analysis in Archaeology: A Case Study on Ancient Sundials. ACM Journal on Computing and Cultural Heritage Martin Hanik, Benjamin Ducke, Hans-Christian Hege, Friederike Fless, Christoph von Tycowicz
2023	J	`jnl`	Intrinsic shape analysis in archaeology: A case study on ancient sundials. CoRR Martin Hanik, Benjamin Ducke, Hans-Christian Hege, Friederike Fless, Christoph von Tycowicz
2023	—	`conf`	Predicting Shape Development: A Riemannian Method. ShapeMI@MICCAI Doga Türkseven, Islem Rekik, Christoph von Tycowicz, Martin Hanik
2023	J	`jnl`	Sasaki Metric for Spline Models of Manifold-Valued Trajectories. CoRR Esfandiar Nava-Yazdani, Felix Ambellan, Martin Hanik, Christoph von Tycowicz
2023	J	`jnl`	Sasaki metric for spline models of manifold-valued trajectories. Comput. Aided Geom. Des. Esfandiar Nava-Yazdani, Felix Ambellan, Martin Hanik, Christoph von Tycowicz
2022	J	`jnl`	A Hierarchical Geodesic Model for Longitudinal Analysis on Manifolds. J. Math. Imaging Vis. Esfandiar Nava-Yazdani, Hans-Christian Hege, Christoph von Tycowicz
2022	—	`conf`	A Kendall Shape Space Approach to 3D Shape Estimation from 2D Landmarks. ECCV (2) Martha Paskin, Daniel Baum, Mason N. Dean, Christoph von Tycowicz
2022	J	`jnl`	A Kendall Shape Space Approach to 3D Shape Estimation from 2D Landmarks. CoRR Martha Paskin, Daniel Baum, Mason N. Dean, Christoph von Tycowicz
2022	—	`conf`	A Nonlinear Hierarchical Model for Longitudinal Data on Manifolds. ISBI Martin Hanik, Hans-Christian Hege, Christoph von Tycowicz
2022	—	`conf`	A Soft-Correspondence Approach to Shape-based Disease Grading with Graph Convolutional Networks. GeoMedIA Julius Mayer, Daniel Baum, Felix Ambellan, Christoph von Tycowicz
2022	J	`jnl`	Bi-Invariant Dissimilarity Measures for Sample Distributions in Lie Groups. SIAM J. Math. Data Sci. Martin Hanik, Hans-Christian Hege, Christoph von Tycowicz
2022	—	`conf`	ICLR 2022 Challenge for Computational Geometry & Topology: Design and Results. TAG-ML Adele Myers, Saiteja Utpala, Shubham Talbar, Sophia Sanborn, Christian Shewmake, Claire Donnat, Johan Mathe, Rishi Sonthalia, Xinyue Cui, Tom Szwagier, Arthur Pignet, Andri Bergsson, Søren Hauberg, Dmitriy Nielsen, Stefan Sommer, David A. Klindt, Erik Hermansen, Melvin Vaupel, Benjamin A. Dunn, Jeffrey Xiong, Noga Aharony, Itsik Pe'er, Felix Ambellan, Martin Hanik, Esfandiar Nava-Yazdani, Christoph von Tycowicz, Nina Miolane
2022	J	`jnl`	ICLR 2022 Challenge for Computational Geometry and Topology: Design and Results. CoRR 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 A. Klindt, Erik Hermansen, Melvin Vaupel, Benjamin A. Dunn, Jeffrey Xiong, Noga Aharony, Itsik Pe'er, Felix Ambellan, Martin Hanik, Esfandiar Nava-Yazdani, Christoph von Tycowicz, Nina Miolane
2022	J	`jnl`	Predicting Shape Development: a Riemannian Method. CoRR Doga Türkseven, Islem Rekik, Christoph von Tycowicz, Martin Hanik
2022	J	`jnl`	SHREC 2022 Track on Online Detection of Heterogeneous Gestures. CoRR 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 Nava-Yazdani, Christoph von Tycowicz
2022	J	`jnl`	SHREC 2022 track on online detection of heterogeneous gestures. Comput. Graph. Marco Emporio, Ariel Caputo, Andrea Giachetti, Marco Cristani, Guido Borghi, Andrea D'Eusanio, Minh-Quan Le, Hai-Dang Nguyen, Minh-Triet Tran, Felix Ambellan, Martin Hanik, Esfandiar Nava-Yazdani, Christoph von Tycowicz
2021	J	`jnl`	Geodesic B-Score for Improved Assessment of Knee Osteoarthritis. CoRR Felix Ambellan, Stefan Zachow, Christoph von Tycowicz
2021	—	`conf`	Geodesic B-score for Improved Assessment of Knee Osteoarthritis. IPMI Felix Ambellan, Stefan Zachow, Christoph von Tycowicz
2021	J	`jnl`	Rigid Motion Invariant Statistical Shape Modeling based on Discrete Fundamental Forms. CoRR Felix Ambellan, Stefan Zachow, Christoph von Tycowicz
2021	J	`jnl`	Rigid motion invariant statistical shape modeling based on discrete fundamental forms: Data from the osteoarthritis initiative and the Alzheimer's disease neuroimaging initiative. Medical Image Anal. Felix Ambellan, Stefan Zachow, Christoph von Tycowicz
2021	J	`jnl`	SHREC 2021: Retrieval of cultural heritage objects. Comput. Graph. Ivan Sipiran, Patrick Lazo, Cristian Lopez, Milagritos Jimenez, 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, Reinhold Preiner, Tobias Schreck, Quoc-Huy Trinh, Loek Tonnaer, Christoph von Tycowicz, The-Anh Vu-Le
2020	—	`conf`	Bi-invariant Two-Sample Tests in Lie Groups for Shape Analysis - Data from the Alzheimer's Disease Neuroimaging Initiative. ShapeMI@MICCAI Martin Hanik, Hans-Christian Hege, Christoph von Tycowicz
2020	J	`jnl`	Geodesic Analysis in Kendall's Shape Space with Epidemiological Applications. J. Math. Imaging Vis. Esfandiar Nava-Yazdani, Hans-Christian Hege, Timothy John Sullivan, Christoph von Tycowicz
2020	—	`conf`	Nonlinear Regression on Manifolds for Shape Analysis using Intrinsic Bézier Splines. MICCAI (4) Martin Hanik, Hans-Christian Hege, Anja Hennemuth, Christoph von Tycowicz
2020	—	`conf`	Towards Shape-Based Knee Osteoarthritis Classification Using Graph Convolutional Networks. ISBI Christoph von Tycowicz
2019	—	`conf`	A Geodesic Mixed Effects Model in Kendall's Shape Space. MBIA/MFCA@MICCAI Esfandiar Nava-Yazdani, Hans-Christian Hege, Christoph von Tycowicz
2019	—	`conf`	A Surface-Theoretic Approach for Statistical Shape Modeling. MICCAI (4) Felix Ambellan, Stefan Zachow, Christoph von Tycowicz
2019	—	`conf`	An As-Invariant-As-Possible GL MBIA/MFCA@MICCAI Felix Ambellan, Stefan Zachow, Christoph von Tycowicz
2018	J	`jnl`	An efficient Riemannian statistical shape model using differential coordinates: With application to the classification of data from the Osteoarthritis Initiative. Medical Image Anal. Christoph von Tycowicz, Felix Ambellan, Anirban Mukhopadhyay, Stefan Zachow
2016	J	`jnl`	Geometric Flows of Curves in Shape Space for Processing Motion of Deformable Objects. Comput. Graph. Forum Christopher Brandt, Christoph von Tycowicz, Klaus Hildebrandt
2015	—	`conf`	Animating articulated characters using wiggly splines. Symposium on Computer Animation Christian Schulz, Christoph von Tycowicz, Hans-Peter Seidel, Klaus Hildebrandt
2015	J	`jnl`	Real-Time Nonlinear Shape Interpolation. ACM Trans. Graph. Christoph von Tycowicz, Christian Schulz, Hans-Peter Seidel, Klaus Hildebrandt
2014	J	`jnl`	Animating deformable objects using sparse spacetime constraints. ACM Trans. Graph. Christian Schulz, Christoph von Tycowicz, Hans-Peter Seidel, Klaus Hildebrandt
2014	—	`—`	Concepts and allgorithms for the deformation, analysis, and compression of digital shapes. Christoph von Tycowicz
2014	J	`jnl`	Proofs of two Theorems concerning Sparse Spacetime Constraints. CoRR Christian Schulz, Christoph von Tycowicz, Hans-Peter Seidel, Klaus Hildebrandt
2013	J	`jnl`	An efficient construction of reduced deformable objects. ACM Trans. Graph. Christoph von Tycowicz, Christian Schulz, Hans-Peter Seidel, Klaus Hildebrandt
2012	J	`jnl`	Interactive spacetime control of deformable objects. ACM Trans. Graph. Klaus Hildebrandt, Christian Schulz, Christoph von Tycowicz, Konrad Polthier
2012	J	`jnl`	Modal shape analysis beyond Laplacian. Comput. Aided Geom. Des. Klaus Hildebrandt, Christian Schulz, Christoph von Tycowicz, Konrad Polthier
2011	J	`jnl`	Context-Based Coding of Adaptive Multiresolution Meshes. Comput. Graph. Forum Christoph von Tycowicz, Felix Kälberer, Konrad Polthier
2011	J	`jnl`	Interactive surface modeling using modal analysis. ACM Trans. Graph. Klaus Hildebrandt, Christian Schulz, Christoph von Tycowicz, Konrad Polthier
2010	C	`conf`	Eigenmodes of Surface Energies for Shape Analysis. GMP Klaus Hildebrandt, Christian Schulz, Christoph von Tycowicz, Konrad Polthier
2009	—	`conf`	Lossless Compression of Adaptive Multiresolution Meshes. SIBGRAPI Felix Kälberer, Konrad Polthier, Christoph von Tycowicz
2008	—	`conf`	A malleable drum. SIGGRAPH Posters Christoph von Tycowicz, Jörn Loviscach
2008	—	`conf`	Measuring and Enhancing the Legibility of GPU-rendered Text. Eurographics (Short Papers) Christoph von Tycowicz, Jörn Loviscach
2007	Misc	`conf`	Addressing Mobile Phone Diversity in Ubicomp Experience Development. UbiComp Chris Greenhalgh, Steve Benford, Adam Drozd, Martin Flintham, Alastair Hampshire, Leif Oppermann, Keir Smith, Christoph von Tycowicz
2006	—	`conf`	Designing no-surprise teapots. SIGGRAPH Research Posters Christoph von Tycowicz, Jörn Loviscach