METHOD FOR HANDLING TRANSMISSION ERRORS OF A VIDEO STREAM

A method for handling interference during the transmission of a chronological succession of digital images (I) from a sender (S) to at least one receiver (R), in which the images to be transmitted show the face of a Speaker at least intermittently, involves images in the chronological succession tha...

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Bibliographische Detailangaben
1. Verfasser:	SCHWARTZE, JÜRGEN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION TELEPHONIC COMMUNICATION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A method for handling interference during the transmission of a chronological succession of digital images (I) from a sender (S) to at least one receiver (R), in which the images to be transmitted show the face of a Speaker at least intermittently, involves images in the chronological succession that are unable to be decoded, or unable to be decoded satisfactorily, on account of the interference being replaced by synthentic images (P) at the receiver. The synthetic images are produced using phonetic data (LD) that are or have been extracted from digital voice data (SD) for the Speaker by means of phonetic recognition, the digital voice data being or having been transmitted together with the digital image data (I).