Fotios Lygerakis

According to our database, Fotios Lygerakis authored at least 10 papers between 2019 and 2026.

Collaborative distances:

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

2026

ViTaPEs: Visuotactile Position Encodings for Cross-Modal Alignment in Multimodal Transformers.

Fotios Lygerakis, Ozan Özdenizci, Elmar Rueckert

Trans. Mach. Learn. Res., 2026

2024

ED-VAE: Entropy Decomposition of ELBO in Variational Autoencoders.

Fotios Lygerakis, Elmar Rueckert

CoRR, 2024

M2CURL: Sample-Efficient Multimodal Reinforcement Learning via Self-Supervised Representation Learning for Robotic Manipulation.

Fotios Lygerakis, Vedant Dave, Elmar Rueckert

Proceedings of the 21st International Conference on Ubiquitous Robots, 2024

Multimodal Visual-Tactile Representation Learning through Self-Supervised Contrastive Pre-Training.

Vedant Dave, Fotios Lygerakis, Elmar Rueckert

Proceedings of the IEEE International Conference on Robotics and Automation, 2024

2023

CR-VAE: Contrastive Regularization on Variational Autoencoders for Preventing Posterior Collapse.

Fotios Lygerakis, Elmar Rueckert

CoRR, 2023

2021

Accelerating Human-Agent Collaborative Reinforcement Learning.

Fotios Lygerakis, Maria Dagioglou, Vangelis Karkaletsis

Proceedings of the PETRA '21: The 14th PErvasive Technologies Related to Assistive Environments Conference, Virtual Event, Greece, 29 June, 2021

Sequential Late Fusion Technique for Multi-modal Sentiment Analysis.

Debapriya Banerjee, Fotios Lygerakis, Fillia Makedon

Proceedings of the PETRA '21: The 14th PErvasive Technologies Related to Assistive Environments Conference, Virtual Event, Greece, 29 June, 2021

2020

Variational Denoising Autoencoders and Least-Squares Policy Iteration for Statistical Dialogue Managers.

Vassilios Diakoloukas, Fotios Lygerakis, Michail G. Lagoudakis, Margarita Kotti

IEEE Signal Process. Lett., 2020

Evaluation of 3D markerless pose estimation accuracy using openpose and depth information from a single RGB-D camera.

Fotios Lygerakis, Athanasios C. Tsitos, Maria Dagioglou, Fillia Makedon, Vangelis Karkaletsis

Proceedings of the PETRA '20: The 13th PErvasive Technologies Related to Assistive Environments Conference, Corfu, Greece, June 30, 2020

2019

Robust Belief State Space Representation for Statistical Dialogue Managers Using Deep Autoencoders.

Fotios Lygerakis, Vassilios Diakoloukas, Michail Lagoudakis, Margarita Kotti

Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2019