WATERMARK BASED FORENSIC DETECTION OF THE POINT OF PIRACY OF A COPYRIGHTED, DIGITAL VIDEO

摘要

The Invention involves embedding a unique digital fingerprint within the video such that the fingerprint can easily and uniquely identify the device which performed the playback and also the date and time of the playback and changes each time a different playback is selected for the same content and is positioned randomly being different in each frame of the video or other media.