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Πλοήγηση ανά Συγγραφέα "Marcheret E., Potamianos G., Vopicka J., Goel V."

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    • Detecting audio-visual synchrony using deep neural networks 

      Marcheret E., Potamianos G., Vopicka J., Goel V. (2015)
      In this paper, we address the problem of automatically detecting whether the audio and visual speech modalities in frontal pose videos are synchronous or not. This is of interest in a wide range of applications, for example ...

    • Scattering vs. Discrete Cosine Transform Features in Visual Speech Processing 

      Marcheret E., Potamianos G., Vopicka J., Goel V. (2015)
      Appearance-based feature extraction constitutes the dominant approach for visual speech representation in a variety of problems, such as automatic speechreading, visual speech detection, and others. To obtain the necessary ...