APPARATUS AND METHOD FOR CLASSIFICATION AND SEGMENTATION OF AUDIO CONTENT, BASED ON THE AUDIO SIGNAL

摘要

An apparatus for classifying an input audio signal into audio contents of a first class and of a second class. A classification module adapted to analyze the feature vector and classify each one of the one or more segments as audio contents of the first class, of the second class, or as non-decisive audio contents, wherein a segment is classified as audio contents of the first class when the feature vector includes at least one feature surpassing the substantially near certainty threshold of the first class and no features surpassing the substantially near certainty threshold and the substantially high certainty threshold of the second class.