Method and device for generating speech video using audio signal

A device according to an embodiment has one or more processors and a memory storing one or more programs executable by the one or more processors. The device includes a first encoder configured to receive a person background image corresponding to a video part of a speech video of a person and extra...

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Bibliographische Detailangaben
Hauptverfasser: Hwang, Guembuel, Jang, Seyoung, Park, Sungwoo, Chae, Gyeongsu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A device according to an embodiment has one or more processors and a memory storing one or more programs executable by the one or more processors. The device includes a first encoder configured to receive a person background image corresponding to a video part of a speech video of a person and extract an image feature vector from the person background image, a second encoder configured to receive a speech audio signal corresponding to an audio part of the speech video and extract a voice feature vector from the speech audio signal, a combiner configured to generate a combined vector by combining the image feature vector output from the first encoder and the voice feature vector output from the second encoder, and a decoder configured to reconstruct the speech video of the person using the combined vector as an input.