Invention Grant
US09384272B2 Methods, systems, and media for identifying similar songs using jumpcodes 有权
用于使用跳转码识别相似歌曲的方法,系统和媒体

Methods, systems, and media for identifying similar songs using jumpcodes
Abstract:
Methods, systems, and media for identifying similar songs using jumpcodes are provided. In some embodiments, methods for a cover song from a query song are provided, the methods comprising: identifying a query song jumpcode for the query song, wherein the query song jumpcode is indicative of changes in prominent pitch over a portion of the query song; identifying a plurality of reference song jumpcodes for a reference song, wherein each of the reference song jumpcodes is indicative of changes in prominent pitch over a portion of the reference song; determining if the query song jumpcode matches any of the plurality of reference song jumpcodes; and upon determining that the query song jumpcode matches at least one of the plurality of reference song jumpcodes, generating an indication that the reference song is a cover song of the query song.
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