METHOD AND APPARATUS FOR AUTOMATIC STRUCTURE ANALYSIS OF AUDIO

摘要

Method and apparatus for determining the intra and/or outro of an audio content item in which the location (EOI_BS; SOO_BS) at which the beat strength of the audio content item remains above a first threshold level for a minimum time interval and the location (EOI_LVL; SOO_LVL) at which the signal level of the audio content item remained above a second threshold level for a minimum time interval are used to identify the end of the intra (EOI) and/or start of the outro (SOO).