SYSTEMS AND METHODS FOR GENERATING BOOKMARK VIDEO FINGERPRINTS

摘要

Systems and methods for replacing original media bookmarks of at least a portion of a digital media file with replacement bookmarks is described. A media fingerprint engine detects the location of the original fingerprints associated with the portion of the digital media file and a region analysis algorithm characterizes regions of media file spanning the location of the original bookmarks by data class types. The replacement bookmarks are associated with the data class types and are overwritten or otherwise are substituted for the original bookmarks. The replacement bookmarks then are subjected to a fingerprint matching algorithm that incorporates media timeline and media related metadata.

主权项

1. A method for generating video fingerprints comprising:
sharing timeline and metadata of an original digital media file including at least one of a video digital file and an audio digital file; identifying a region within the original media file; bookmarking the identified region with a fingerprinting algorithm; detecting a bookmarked region of a duplicate of the original media file using the fingerprinting algorithm; and comparing the bookmarked region of the original media file to the bookmarked region of the duplicate.