116 citations · 137 across the 24 of their papers we have counts for
4 papers · 1 filter
High-Throughput Generative Video Super-Resolution on a Single Consumer GPU
Georgios Panaretou, Sotirios Chatzis
Generative video super-resolution (VSR) can recover visually compelling high-frequency detail by leveraging diffusion priors, but iterative sampling and heavy spatio-temporal coupl…
Gaze Prediction in Virtual Reality Without Eye Tracking Using Visual and Head Motion Cues
Christos Petrou, Harris Partaourides, Athanasios Balomenos +2
Gaze prediction plays a critical role in Virtual Reality (VR) applications by reducing sensor-induced latency and enabling computationally demanding techniques such as foveated ren…
DISCOVER: Making Vision Networks Interpretable via Competition and Dissection
Konstantinos P. Panousis, Sotirios Chatzis
Modern deep networks are highly complex and their inferential outcome very hard to interpret. This is a serious obstacle to their transparent deployment in safety-critical or bias-…
A Nonparametric Bayesian Approach Toward Stacked Convolutional Independent Component Analysis
Sotirios P. Chatzis
Unsupervised feature learning algorithms based on convolutional formulations of independent components analysis (ICA) have been demonstrated to yield state-of-the-art results in se…