7 papers
DINO: A Conditional Energy-Based GAN for Domain Translation
Konstantinos Vougioukas, Stavros Petridis, Maja Pantic
Domain translation is the process of transforming data from one domain to another while preserving the common semantics. Some of the most popular domain translation systems are bas…
Lips Don't Lie: A Generalisable and Robust Approach to Face Forgery Detection
Alexandros Haliassos, Konstantinos Vougioukas, Stavros Petridis +1
Although current deep learning-based face forgery detectors achieve impressive performance in constrained scenarios, they are vulnerable to samples created by unseen manipulation m…
Visually Guided Self Supervised Learning of Speech Representations
Abhinav Shukla, Konstantinos Vougioukas, Pingchuan Ma +2
Self supervised representation learning has recently attracted a lot of research interest for both the audio and visual modalities. However, most works typically focus on a particu…
Speech-driven facial animation using polynomial fusion of features
Triantafyllos Kefalas, Konstantinos Vougioukas, Yannis Panagakis +3
Speech-driven facial animation involves using a speech signal to generate realistic videos of talking faces. Recent deep learning approaches to facial synthesis rely on extracting…
Realistic Speech-Driven Facial Animation with GANs
Konstantinos Vougioukas, Stavros Petridis, Maja Pantic
Speech-driven facial animation is the process that automatically synthesizes talking characters based on speech signals. The majority of work in this domain creates a mapping from…
Video-Driven Speech Reconstruction using Generative Adversarial Networks
Konstantinos Vougioukas, Pingchuan Ma, Stavros Petridis +1
Speech is a means of communication which relies on both audio and visual information. The absence of one modality can often lead to confusion or misinterpretation of information. I…