Birdal, Tolga

47 publications

CVPR 2025 A Flag Decomposition for Hierarchical Datasets Nathan Mankovich, Ignacio Santamaria, Gustau Camps-Valls, Tolga Birdal

ICLRW 2025 Cellular-Guided Graph Generative Model Yiming Huang, Tolga Birdal

ICLR 2025 Convex Formulations for Training Two-Layer ReLU Neural Networks Karthik Prakhya, Tolga Birdal, Alp Yurtsever

NeurIPS 2025 Copresheaf Topological Neural Networks: A Generalized Deep Learning Framework Mustafa Hajij, Lennart Bastian, Sarah Osentoski, Hardik Kabaria, John L. Davenport, Sheik Dawood, Balaji Cherukuri, Joseph G. Kocheemoolayil, Nastaran Shahmansouri, Adrian Lew, Theodore Papamarkou, Tolga Birdal

ICCV 2025 CuMPerLay: Learning Cubical Multiparameter Persistence Vectorizations Caner Korkmaz, Brighton Nuwagira, Baris Coskunuzer, Tolga Birdal

CVPR 2025 Dyn-HaMR: Recovering 4D Interacting Hand Motion from a Dynamic Camera Zhengdi Yu, Stefanos Zafeiriou, Tolga Birdal

ICCV 2025 Forecasting Continuous Non-Conservative Dynamical Systems in SO(3) Lennart Bastian, Mohammad Rashed, Nassir Navab, Tolga Birdal

ICLRW 2025 Fractional Brownian Bridges for Aligned Data Gabriel Nobis, Arina Belova, Maximilian Springenberg, Rembert Daems, Christoph Knochenhauer, Manfred Opper, Tolga Birdal, Wojciech Samek

NeurIPS 2025 Fractional Diffusion Bridge Models Gabriel Nobis, Maximilian Springenberg, Arina Belova, Rembert Daems, Christoph Knochenhauer, Manfred Opper, Tolga Birdal, Wojciech Samek

ICLR 2025 Grokking at the Edge of Numerical Stability Lucas Prieto, Melih Barsbey, Pedro A. M. Mediano, Tolga Birdal

ICLRW 2025 Higher-Order Molecular Learning: The Cellular Transformer Melih Barsbey, Rubén Ballester, Andac Demir, Carles Casacuberta, Pablo Hernández-García, David Pujol-Perich, Sarper Yurtseven, Sergio Escalera, Claudio Battiloro, Mustafa Hajij, Tolga Birdal

ICCV 2025 Large Learning Rates Simultaneously Achieve Robustness to Spurious Correlations and Compressibility Melih Barsbey, Lucas Prieto, Stefanos Zafeiriou, Tolga Birdal

NeurIPS 2025 Towards Dynamic 3D Reconstruction of Hand-Instrument Interaction in Ophthalmic Surgery Ming Hu, Zhengdi Yu, Feilong Tang, Kaiwen Chen, Yulong Li, Imran Razzak, Junjun He, Tolga Birdal, Kaijing Zhou, Zongyuan Ge

ECCV 2024 Alignist: CAD-Informed Orientation Distribution Estimation by Fusing Shape and Correspondences Shishir Reddy Vutukur, Junwen Huang, Rasmus Laurvig Haugaard, Benjamin Busam, Tolga Birdal

CVPR 2024 Fun with Flags: Robust Principal Directions via Flag Manifolds Nathan Mankovich, Gustau Camps-Valls, Tolga Birdal

NeurIPS 2024 Generative Fractional Diffusion Models Gabriel Nobis, Maximilian Springenberg, Marco Aversa, Michael Detzel, Rembert Daems, Roderick Murray-Smith, Shinichi Nakajima, Sebastian Lapuschkin, Stefano Ermon, Tolga Birdal, Manfred Opper, Christoph Knochenhauer, Luis Oala, Wojciech Samek

ICMLW 2024 Generative Fractional Diffusion Models Gabriel Nobis, Maximilian Springenberg, Marco Aversa, Michael Detzel, Rembert Daems, Roderick Murray-Smith, Shinichi Nakajima, Sebastian Lapuschkin, Stefano Ermon, Tolga Birdal, Manfred Opper, Christoph Knochenhauer, Luis Oala, Wojciech Samek

CVPR 2024 HyperSDFusion: Bridging Hierarchical Structures in Language and Geometry for Enhanced 3D Text2Shape Generation Zhiying Leng, Tolga Birdal, Xiaohui Liang, Federico Tombari

CVPR 2024 NRDF: Neural Riemannian Distance Fields for Learning Articulated Pose Priors Yannan He, Garvita Tiwari, Tolga Birdal, Jan Eric Lenssen, Gerard Pons-Moll

ICML 2024 Position: Topological Deep Learning Is the New Frontier for Relational Learning Theodore Papamarkou, Tolga Birdal, Michael M. Bronstein, Gunnar E. Carlsson, Justin Curry, Yue Gao, Mustafa Hajij, Roland Kwitt, Pietro Lio, Paolo Di Lorenzo, Vasileios Maroulas, Nina Miolane, Farzana Nasrin, Karthikeyan Natesan Ramamurthy, Bastian Rieck, Simone Scardapane, Michael T Schaub, Petar Veličković, Bei Wang, Yusu Wang, Guowei Wei, Ghada Zamzmi

CVPR 2024 Probabilistic Sampling of Balanced K-Means Using Adiabatic Quantum Computing Jan-Nico Zaech, Martin Danelljan, Tolga Birdal, Luc Van Gool

ECCV 2024 SignAvatars: A Large-Scale 3D Sign Language Holistic Motion Dataset and Benchmark Zhengdi Yu, Shaoli Huang, Yongkang Cheng, Tolga Birdal

MLOSS 2024 TopoX: A Suite of Python Packages for Machine Learning on Topological Domains Mustafa Hajij, Mathilde Papillon, Florian Frantzen, Jens Agerberg, Ibrahem AlJabea, Rubén Ballester, Claudio Battiloro, Guillermo Bernárdez, Tolga Birdal, Aiden Brent, Peter Chin, Sergio Escalera, Simone Fiorellino, Odin Hoff Gardaa, Gurusankar Gopalakrishnan, Devendra Govil, Josef Hoppe, Maneel Reddy Karri, Jude Khouja, Manuel Lecha, Neal Livesay, Jan Meißner, Soham Mukherjee, Alexander Nikitin, Theodore Papamarkou, Jaro Prílepok, Karthikeyan Natesan Ramamurthy, Paul Rosen, Aldo Guzmán-Sáenz, Alessandro Salatiello, Shreyas N. Samaga, Simone Scardapane, Michael T. Schaub, Luca Scofano, Indro Spinelli, Lev Telyatnikov, Quang Truong, Robin Walters, Maosheng Yang, Olga Zaghen, Ghada Zamzmi, Ali Zia, Nina Miolane

NeurIPS 2024 Topological Generalization Bounds for Discrete-Time Stochastic Optimization Algorithms Rayna Andreeva, Benjamin Dupuis, Rik Sarkar, Tolga Birdal, Umut Şimşekli

NeurIPS 2024 UV-Free Texture Generation with Denoising and Geodesic Heat Diffusion Simone Foti, Stefanos Zafeiriou, Tolga Birdal

ICLR 2024 Variational Inference for SDEs Driven by Fractional Noise Rembert Daems, Manfred Opper, Guillaume Crevecoeur, Tolga Birdal

ICCV 2023 Chordal Averaging on Flag Manifolds and Its Applications Nathan Mankovich, Tolga Birdal

NeurIPSW 2023 Variational Inference for SDEs Driven by Fractional Noise Rembert Daems, Manfred Opper, Guillaume Crevecoeur, Tolga Birdal

ICCV 2023 VidStyleODE: Disentangled Video Editing via StyleGAN and NeuralODEs Moayed Haji Ali, Andrew Bond, Tolga Birdal, Duygu Ceylan, Levent Karacan, Erkut Erdem, Aykut Erdem

CVPR 2022 Point2Cyl: Reverse Engineering 3D Objects from Point Clouds to Extrusion Cylinders Mikaela Angelina Uy, Yen-Yu Chang, Minhyuk Sung, Purvi Goel, Joseph G. Lambourne, Tolga Birdal, Leonidas J. Guibas

CVPR 2022 Projective Manifold Gradient Layer for Deep Rotation Regression Jiayi Chen, Yingda Yin, Tolga Birdal, Baoquan Chen, Leonidas J. Guibas, He Wang

ECCV 2022 Q-FW: A Hybrid Classical-Quantum Frank-Wolfe for Quadratic Binary Optimization Alp Yurtsever, Tolga Birdal, Vladislav Golyanik

WACV 2021 Continuous Geodesic Convolutions for Learning on 3D Shapes Zhangsihao Yang, Or Litany, Tolga Birdal, Srinath Sridhar, Leonidas Guibas

ICCV 2021 HuMoR: 3D Human Motion Model for Robust Pose Estimation Davis Rempe, Tolga Birdal, Aaron Hertzmann, Jimei Yang, Srinath Sridhar, Leonidas J. Guibas

NeurIPS 2021 Intrinsic Dimension, Persistent Homology and Generalization in Neural Networks Tolga Birdal, Aaron Lou, Leonidas Guibas, Umut Simsekli

CVPR 2021 MultiBodySync: Multi-Body Segmentation and Motion Estimation via 3D Scan Synchronization Jiahui Huang, He Wang, Tolga Birdal, Minhyuk Sung, Federica Arrigoni, Shi-Min Hu, Leonidas J. Guibas

CVPR 2021 Quantum Permutation Synchronization Tolga Birdal, Vladislav Golyanik, Christian Theobalt, Leonidas J. Guibas

CVPR 2021 Weakly Supervised Learning of Rigid 3D Scene Flow Zan Gojcic, Or Litany, Andreas Wieser, Leonidas J. Guibas, Tolga Birdal

ECCV 2020 6d Camera Relocalization in Ambiguous Scenes via Continuous Multimodal Inference Mai Bui, Tolga Birdal, Haowen Deng, Shadi Albarqouni, Leonidas Guibas, Slobodan Ilic, Nassir Navab

NeurIPS 2020 CaSPR: Learning Canonical Spatiotemporal Point Cloud Representations Davis Rempe, Tolga Birdal, Yongheng Zhao, Zan Gojcic, Srinath Sridhar, Leonidas Guibas

ECCV 2020 Deformation-Aware 3D Model Embedding and Retrieval Mikaela Angelina Uy, Jingwei Huang, Minhyuk Sung, Tolga Birdal, Leonidas Guibas

ECCV 2020 Quaternion Equivariant Capsule Networks for 3D Point Clouds Yongheng Zhao, Tolga Birdal, Jan Eric Lenssen, Emanuele Menegatti, Leonidas Guibas, Federico Tombari

NeurIPS 2018 Bayesian Pose Graph Optimization via Bingham Distributions and Tempered Geodesic MCMC Tolga Birdal, Umut Simsekli, Mustafa Onur Eken, Slobodan Ilic

ECCV 2018 PPF-FoldNet: Unsupervised Learning of Rotation Invariant 3D Local Descriptors Haowen Deng, Tolga Birdal, Slobodan Ilic

ICCV 2017 CAD Priors for Accurate and Flexible Instance Reconstruction Tolga Birdal, Slobodan Ilic

ICCVW 2017 Camera Pose Filtering with Local Regression Geodesics on the Riemannian Manifold of Dual Quaternions Benjamin Busam, Tolga Birdal, Nassir Navab

WACV 2016 Online Inspection of 3D Parts via a Locally Overlapping Camera Network Tolga Birdal, Emrah Bala, Tolga Eren, Slobodan Ilic