Video watermarking

A method of watermarking a video signal includes encoding the video signal using at least one encoding parameter that is time-varied according to a watermarking pattern. The parameter affects information lost while encoding the signal. The parameter may be a quantization factor corresponding to a pa...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CELIK MEHMET U, TALSTRA JOHAN C, LEMMA AWEKE N
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
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