Nikolaos Tsagkas

According to our database, Nikolaos Tsagkas authored at least 9 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Attentive Feature Aggregation or: How Policies Learn to Stop Worrying about Robustness and Attend to Task-Relevant Visual Cues.

Nikolaos Tsagkas, Andreas Sochopoulos, Duolikun Danier, Sethu Vijayakumar, Alexandros Kouris, Oisin Mac Aodha, Chris Xiaoxuan Lu

CoRR, November, 2025

Fast Flow-based Visuomotor Policies via Conditional Optimal Transport Couplings.

Andreas Sochopoulos, Nikolay Malkin, Nikolaos Tsagkas, João Moura, Michael Gienger, Sethu Vijayakumar

CoRR, May, 2025

When Pre-trained Visual Representations Fall Short: Limitations in Visuo-Motor Robot Learning.

Nikolaos Tsagkas, Andreas Sochopoulos, Duolikun Danier, Chris Xiaoxuan Lu, Oisin Mac Aodha

CoRR, February, 2025

Learning Precise Affordances From Egocentric Videos for Robotic Manipulation.

Gen Li, Nikolaos Tsagkas, Jifei Song, Ruaridh Mon-Williams, Sethu Vijayakumar, Kun Shao, Laura Sevilla-Lara

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2025

2024

Click to Grasp: Zero-Shot Precise Manipulation via Visual Diffusion Descriptors.

Nikolaos Tsagkas, Jack Rome, Subramanian Ramamoorthy, Oisin Mac Aodha, Chris Xiaoxuan Lu

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2024

2023

Inference and Learning for Generative Capsule Models.

Alfredo Nazábal, Nikolaos Tsagkas, Christopher K. I. Williams

Neural Comput., 2023

VL-Fields: Towards Language-Grounded Neural Implicit Spatial Representations.

Nikolaos Tsagkas, Oisin Mac Aodha, Chris Xiaoxuan Lu

CoRR, 2023

2019

MyoUP.

Nikolaos Tsagkas, Panagiotis Tsinganos, Athanassios Skodras

Dataset, October, 2019

On the Use of Deeper CNNs in Hand Gesture Recognition Based on sEMG Signals.

Nikolaos Tsagkas, Panagiotis Tsinganos, Athanassios Skodras

Proceedings of the 10th International Conference on Information, 2019