EXTRACTING AN EXCERPT FROM A MEDIA OBJECT

摘要

An excerpt of a media object is extracted by computing, for each bar of an N-bar loop, one or more perceptual quality vectors. For each of the one or more perceptual quality vectors within a search zone (S), one or more distances between bar i and bar i+N is computed and sorted to generate a sorted list of bars.

主权项

1. A method for extracting an excerpt of a media object, comprising:
computing, for each bar of an N-bar loop, one or more perceptual quality vectors, where N is an integer; computing, for each of the one or more perceptual quality vectors within a search zone (S), one or more distances between bar i and bar i+N, correspondingly, where i is an integer; and sorting the one or more distances between bar i and bar i+N to generate a sorted list of bars.