Video copyright protection method and system based on block chain and digital watermarking technology

The invention discloses a video copyright protection method and system based on a block chain and digital watermarking technology, and the method comprises the following steps: storing a robust watermark uploaded by a user into a system database, and obtaining a watermark hash value through a hash a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PENG SHENGCONG, ZHANG ZHIXIANG, GUO YUGANG, TIAN HUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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