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Triantafyllos Kefalas

3 papers hereh-index 325 citations5 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.SD2
  • cs.LG1

identity via Semantic Scholar / OpenAlex

collaborators

3 papers

cs.SD2023

Audio-visual video-to-speech synthesis with synthesized input audio

Triantafyllos Kefalas, Yannis Panagakis, Maja Pantic

Video-to-speech synthesis involves reconstructing the speech signal of a speaker from a silent video. The implicit assumption of this task is that the sound signal is either missin…

cs.SD2023

Large-scale unsupervised audio pre-training for video-to-speech synthesis

Triantafyllos Kefalas, Yannis Panagakis, Maja Pantic

Video-to-speech synthesis is the task of reconstructing the speech signal from a silent video of a speaker. Most established approaches to date involve a two-step process, whereby…

cs.LG2019

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…

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