Publications

88 entries « 1 of 2 »

2025

Heidinger, Marvin; Jauhri, Snehal; Prasad, Vignesh; Chalvatzaki, Georgia

2HandedAfforder: Learning Precise Actionable Bimanual Affordances from Human Videos Proceedings Article

In: IEEE/CVF International Conference on Computer Vision (ICCV), 2025.

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Jin, Yufeng; Prasad, Vignesh; Jauhri, Snehal; Franzius, Mathias; Chalvatzaki, Georgia

6DOPE-GS: Online 6D Object Pose Estimation using Gaussian Splatting Proceedings Article

In: IEEE/CVF International Conference on Computer Vision (ICCV), 2025.

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Đonlić, Senad; Prasad, Vignesh; Rupp, Michael; Chalvatzaki, Georgia

Neural Multi-Axis Grasp Generation for Industrial Objects Proceedings Article

In: IEEE-RAS International Conference on Humanoid Robots (Humanoids), 2025.

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Moyen, Sophia; Krohn, Rickmer; Lueth, Sophie; Pompetzki, Kay; Peters, Jan; Prasad, Vignesh; Chalvatzaki, Georgia

The Role of Embodiment in Intuitive Whole-Body Teleoperation for Mobile Manipulation Proceedings Article

In: 2025 IEEE-RAS 24th International Conference on Humanoid Robots, IEEE-RAS 2025.

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Krohn, Rickmer; Prasad, Vignesh; Tiboni, Gabriele; Chalvatzaki, Georgia

Self-Supervised Multisensory Pretraining for Contact-Rich Robot Reinforcement Learning Proceedings Article

In: European Workshop on Reinforcement Learning (EWRL), 2025.

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Prasad, Vignesh; Heitlinger, Lea; Koert, Dorothea; Stock-Homburg, Ruth; Peters, Jan; Chalvatzaki, Georgia

Learning multimodal latent dynamics for human-robot interaction Journal Article

In: IEEE Transactions on Robotics (T-RO), vol. 41, pp. 4418 – 4438, 2025.

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Li, Zechu; Jin, Yufeng; Apraez, Daniel Ordonez; Semini, Claudio; Liu, Puze; Chalvatzaki, Georgia

Morphologically Symmetric Reinforcement Learning for Ambidextrous Bimanual Manipulation Conference

Conference on Robot Learning (CoRL), 2025.

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Celik, Onur; Li, Zechu; Blessing, Denis; Li, Ge; Palenicek, Daniel; Peters, Jan; Chalvatzaki, Georgia; Neumann, Gerhard

Dime: Diffusion-based maximum entropy reinforcement learning Conference

International Conference on Machine Learning (ICML), 2025.

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2024

Li, Zechu; Krohn, Rickmer; Chen, Tao; Ajay, Anurag; Agrawal, Pulkit; Chalvatzaki, Georgia

Learning Multimodal Behaviors from Scratch with Diffusion Policy Gradient Conference

Advances in Neural Information Processing Systems 37, 38456-38479 , 2024.

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Urain, Julen; Mandlekar, Ajay; Du, Yilun; Shafiullah, Mahi; Xu, Danfei; Fragkiadaki, Katerina; Chalvatzaki, Georgia; Peters, Jan

Deep Generative Models in Robotics: A Survey on Learning from Multimodal Demonstrations Journal Article

In: arXiv preprint arXiv:2408.04380, 2024.

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Prasad, Vignesh; Kshirsagar, Alap; Stock-Homburg, Dorothea Koert Ruth; Peters, Jan; Chalvatzaki, Georgia

MoVEInt: Mixture of Variational Experts for Learning Human-Robot Interactions from Demonstrations Journal Article

In: IEEE Robotics and Automation Letters, 2024.

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Hahne, Fabian; Prasad, Vignesh; Kshirsagar, Alap; Koert, Dorothea; Stock-Homburg, Ruth Maria; Peters, Jan; Chalvatzaki, Georgia

Transition State Clustering for Interaction Segmentation and Learning Proceedings Article

In: Companion of the 2024 ACM/IEEE International Conference on Human-Robot Interaction, pp. 512–516, 2024.

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Göksu, Yasemin; Correia, Antonio De Almeida; Prasad, Vignesh; Kshirsagar, Alap; Koert, Dorothea; Peters, Jan; Chalvatzaki, Georgia

Kinematically Constrained Human-like Bimanual Robot-to-Human Handovers Proceedings Article

In: Companion of the 2024 ACM/IEEE International Conference on Human-Robot Interaction, pp. 497–501, 2024.

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Funk, Niklas; Helmut, Erik; Chalvatzaki, Georgia; Calandra, Roberto; Peters, Jan

Evetac: An event-based optical tactile sensor for robotic manipulation Journal Article

In: IEEE Transactions on Robotics, 2024.

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Jauhri, Snehal; Lueth, Sophie; Chalvatzaki, Georgia

Active-perceptive motion generation for mobile manipulation Proceedings Article

In: 2024 IEEE International Conference on Robotics and Automation (ICRA), pp. 1413–1419, IEEE 2024.

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Le, An T; Chalvatzaki, Georgia; Biess, Armin; Peters, Jan R

Accelerating motion planning via optimal transport Journal Article

In: Advances in Neural Information Processing Systems, vol. 36, 2024.

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2023

Ackerman, E; Adams, JA; Adinolfi, F; Admoni, H; Ahmad, A; Ahmed, D; Albini, A; Althoefer, K; Arcas-Ruiz-Ruano, J; Armanini, C; others,

2023 Index IEEE Robotics & Automation Magazine Vol. 30 Journal Article

In: IEEE Robotics & Automation Magazine, vol. 30, no. 4, 2023.

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Reddi, Aryaman; Tölle, Maximilian; Peters, Jan; Chalvatzaki, Georgia; D’Eramo, Carlo

Robust Adversarial Reinforcement Learning via Bounded Rationality Curricula Journal Article

In: arXiv preprint arXiv:2311.01642, 2023.

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Tiboni, Gabriele; Klink, Pascal; Peters, Jan; Tommasi, Tatiana; D’Eramo, Carlo; Chalvatzaki, Georgia

Domain Randomization via Entropy Maximization Journal Article

In: arXiv preprint arXiv:2311.01885, 2023.

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Lach, Luca Michael; Funk, Niklas; Haschke, Robert; Ritter, Helge; Peters, Jan; Chalvatzaki, Georgia

Tactile Sensing for Stable Object Placing Proceedings Article

In: TouchProcessing workshop@ NeurIPS, 2023.

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Jauhri, Snehal; Lunawat, Ishikaa; Chalvatzaki, Georgia

Learning any-view 6dof robotic grasping in cluttered scenes via neural surface rendering Journal Article

In: arXiv preprint arXiv:2306.07392, 2023.

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Chalvatzaki, Georgia; Younes, Ali; Nandha, Daljeet; Le, An Thai; Ribeiro, Leonardo FR; Gurevych, Iryna

Learning to reason over scene graphs: a case study of finetuning GPT-2 into a robot language model for grounded task planning Journal Article

In: Frontiers in Robotics and AI, vol. 10, pp. 1221739, 2023.

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Leidner, Daniel; Chalvatzaki, Georgia; Ramirez-Amaro, Karinne

Diversity as a Game Changer for Successful Teams in RoboCup [Women in Engineering] Journal Article

In: IEEE Robotics & Automation Magazine, vol. 30, no. 1, pp. 98–100, 2023.

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Le, An Thai; Hansel, Kay; Peters, Jan; Chalvatzaki, Georgia

Hierarchical policy blending as optimal transport Proceedings Article

In: Learning for Dynamics and Control Conference, pp. 797–812, PMLR 2023.

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Hansel, Kay; Urain, Julen; Peters, Jan; Chalvatzaki, Georgia

Hierarchical policy blending as inference for reactive robot control Proceedings Article

In: 2023 IEEE International Conference on Robotics and Automation (ICRA), pp. 10181–10188, IEEE 2023.

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Liu, Puze; Zhang, Kuo; Tateo, Davide; Jauhri, Snehal; Hu, Zhiyuan; Peters, Jan; Chalvatzaki, Georgia

Safe reinforcement learning of dynamic high-dimensional robotic tasks: navigation, manipulation, interaction Proceedings Article

In: 2023 IEEE International Conference on Robotics and Automation (ICRA), pp. 9449–9456, IEEE 2023.

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Lach, Luca; Funk, Niklas; Haschke, Robert; Lemaignan, Séverin; Ritter, Helge Joachim; Peters, Jan; Chalvatzaki, Georgia

Placing by Touching: An empirical study on the importance of tactile sensing for precise object placing Proceedings Article

In: 2023 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), pp. 8964–8971, IEEE 2023.

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2022

Ramirez-Amaro, Karinne; Leidner, Daniel; Chalvatzaki, Georgia

The value of diversity in the robotics and automation society [Women in Engineering] Journal Article

In: IEEE Robotics & Automation Magazine, vol. 29, no. 3, pp. 153–154, 2022.

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Xu, Lei; Ren, Tianyu; Chalvatzaki, Georgia; Peters, Jan

Accelerating integrated task and motion planning with neural feasibility checking Journal Article

In: arXiv preprint arXiv:2203.10568, 2022.

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Liu, Yuxi; Belousov, Boris; Funk, Niklas; Chalvatzaki, Georgia; Peters, Jan; Tessmann, Oliver

Auto (mated) nomous Assembly Proceedings Article

In: International Conference on Trends on Construction in the Post-Digital Era, pp. 167–181, Springer International Publishing Cham 2022.

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Schneider, Tim; Belousov, Boris; Chalvatzaki, Georgia; Romeres, Diego; Jha, Devesh K; Peters, Jan

Active exploration for robotic manipulation Proceedings Article

In: 2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), pp. 9355–9362, IEEE 2022.

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Prasad, Vignesh; Koert, Dorothea; Stock-Homburg, Ruth; Peters, Jan; Chalvatzaki, Georgia

Mild: multimodal interactive latent dynamics for learning human-robot interaction Proceedings Article

In: 2022 IEEE-RAS 21st International Conference on Humanoid Robots (Humanoids), pp. 472–479, IEEE 2022.

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Younes, Ali; Schaub-Meyer, Simone; Chalvatzaki, Georgia

Entropy-driven Unsupervised Keypoint Representation Learning in Videos Journal Article

In: arXiv preprint arXiv:2209.15404, 2022.

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D’Eramo, Carlo; Chalvatzaki, Georgia

Prioritized sampling with intrinsic motivation in multi-task reinforcement learning Proceedings Article

In: 2022 International Joint Conference on Neural Networks (IJCNN), pp. 1–8, IEEE 2022.

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Urain, Julen; Funk, Niklas; Peters, Jan; Chalvatzaki, Georgia

SE (3)-DiffusionFields: Learning cost functions for joint grasp and motion optimization through diffusion Journal Article

In: arXiv preprint arXiv:2209.03855, 2022.

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Dam, Tuan; Chalvatzaki, Georgia; Peters, Jan; Pajarinen, Joni

Monte-carlo robot path planning Journal Article

In: IEEE Robotics and Automation Letters, vol. 7, no. 4, pp. 11213–11220, 2022.

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Asmanis, Ioannis; Mermigkas, Panagiotis; Chalvatzaki, Georgia; Peters, Jan; Maragos, Petros

A Semantic Enhancement of Unified Geometric Representations for Improving Indoor Visual SLAM Proceedings Article

In: 2022 19th International Conference on Ubiquitous Robots (UR), pp. 288–294, IEEE 2022.

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Urain, Julen; Le, An T; Lambert, Alexander; Chalvatzaki, Georgia; Boots, Byron; Peters, Jan

Learning Implicit Priors for Motion Optimization Journal Article

In: arXiv preprint arXiv:2204.05369, 2022.

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Liu, Puze; Zhang, Kuo; Tateo, Davide; Jauhri, Snehal; Peters, Jan; Chalvatzaki, Georgia

Regularized deep signed distance fields for reactive motion generation Proceedings Article

In: 2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), pp. 6673–6680, IEEE 2022.

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Jauhri, Snehal; Peters, Jan; Chalvatzaki, Georgia

Robot learning of mobile manipulation with reachability behavior priors Journal Article

In: IEEE Robotics and Automation Letters, vol. 7, no. 3, pp. 8399–8406, 2022.

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Funk, Niklas; Menzenbach, Svenja; Chalvatzaki, Georgia; Peters, Jan

Graph-based Reinforcement Learning meets Mixed Integer Programs: An application to 3D robot assembly discovery Proceedings Article

In: 2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), pp. 10215–10222, IEEE 2022.

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Belousov, Boris; Wibranek, Bastian; Schneider, Jan; Schneider, Tim; Chalvatzaki, Georgia; Peters, Jan; Tessmann, Oliver

Robotic architectural assembly with tactile skills: Simulation and optimization Journal Article

In: Automation in Construction, vol. 133, pp. 104006, 2022.

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Funk, Niklas; Chalvatzaki, Georgia; Belousov, Boris; Peters, Jan

Learn2assemble with structured representations and search for robotic architectural construction Proceedings Article

In: Conference on Robot Learning, pp. 1401–1411, PMLR 2022.

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2021

Belousov, JSTSB; Wibranek, GCSTB

Architectural assembly with tactile skills: Simulation and optimization Journal Article

In: 2021.

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Efstathiou, Danai; Chalvatzaki, Georgia; Dometios, Athanasios; Spiliopoulos, Dionisios; Tzafestas, Costas S

Deep Leg Tracking by Detection and Gait Analysis in 2D Range Data for Intelligent Robotic Assistants Proceedings Article

In: 2021 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), pp. 2657–2662, IEEE 2021.

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Li, Qin; Chalvatzaki, Georgia; Peters, Jan; Wang, Yong

Directed acyclic graph neural network for human motion prediction Proceedings Article

In: 2021 IEEE International Conference on Robotics and Automation (ICRA), pp. 3197–3204, IEEE 2021.

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Moustris, George; Kardaris, Nikolaos; Tsiami, Antigoni; Chalvatzaki, Georgia; Koutras, Petros; Dometios, Athanasios; Oikonomou, Paris; Tzafestas, Costas; Maragos, Petros; Efthimiou, Eleni; others,

The i-walk lightweight assistive rollator: First evaluation study Journal Article

In: Frontiers in Robotics and AI, vol. 8, pp. 677542, 2021.

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Morgan, Andrew S; Nandha, Daljeet; Chalvatzaki, Georgia; D’92Eramo, Carlo; Dollar, Aaron M; Peters, Jan

Model predictive actor-critic: Accelerating robot skill acquisition with deep reinforcement learning Proceedings Article

In: 2021 IEEE International Conference on Robotics and Automation (ICRA), pp. 6672–6678, IEEE 2021.

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Ren, Tianyu; Chalvatzaki, Georgia; Peters, Jan

Extended task and motion planning of long-horizon robot manipulation Journal Article

In: arXiv preprint arXiv:2103.05456, 2021.

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Tosatto, Samuele; Chalvatzaki, Georgia; Peters, Jan

Contextual latent-movements off-policy optimization for robotic manipulation skills Proceedings Article

In: 2021 IEEE international conference on robotics and automation (ICRA), pp. 10815–10821, IEEE 2021.

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88 entries « 1 of 2 »