Publications

Fake & Square: Training Self-Supervised Vision Transformers with Synthetic Data and Synthetic Hard Negatives
Nikolaos Giakoumoglou, Andreas Floros, Kleanthis Marios Papadopoulos, Tania Stathaki
ICCV Workshop on Representation Learning with Very Limited Resources, 2025

Unsupervised Training of Vision Transformers with Synthetic Negatives
Nikolaos Giakoumoglou, Andreas Floros, Kleanthis Marios Papadopoulos, Tania Stathaki
CVPR Second Workshop on Visual Concepts, 2025

Trustworthy Image Super-Resolution via Generative Pseudoinverse
Andreas Floros, Seyed-Mohsen Moosavi-Dezfooli, Pier Luigi Dragotti
ICLR Workshop on Deep Generative Models in Machine Learning: Theory, Principle and Efficacy, 2025

Tracing the Roots: Leveraging Temporal Dynamics in Diffusion Trajectories for Origin Attribution
Andreas Floros, Seyed-Mohsen Moosavi-Dezfooli, Pier Luigi Dragotti
The Thirty-ninth Annual Conference on Neural Information Processing Systems (NeurIPS), 2024

INDigo: An INN-Guided Probabilistic Diffusion Algorithm for Inverse Problems
Di You, Andreas Floros, Pier Luigi Dragotti
IEEE 25th International Workshop on Multimedia Signal Processing (MMSP), 2023, Best Paper Award

Beyond Wavelets: Wavelet-Inspired Invertible Neural Networks for Image Modelling and Approximation
Andreas Floros
Master’s Thesis, Imperial College London, 2022