GENERATION OF A MEDIA CONTENT DATABASE BY CORRELATING REPEATING MEDIA CONTENT IN MEDIA STREAMS

摘要

A media content database is created and maintained by comparing the media items from two related media streams. Segments of media items from the streams are sampled and stored. Samples from one stream are matched against samples from the other stream to identify any repeating content in the streams. A reviewer observes the matched samples representing the repeating content and provides identifying meta-data for that content. The identified media content is then added to the media content database, where it can be used at a later time in an application that requires media content recognition.