| 摘要 |
<P>PROBLEM TO BE SOLVED: To determine a similar song out of songs corresponding to music data stored in large amounts without a user or the like having to classify the data. <P>SOLUTION: A music information processing device 10 for searching for a music data corresponding to a song similar to a predetermined song out of a plurality of songs corresponding to a plurality of music data, comprises: a characteristic amount calculating device 16 for extracting an amount of characteristic of a music data Dmp, and generating an amount of characteristic data Dc; and a music selection device 15 for calculating a degree of similarity between the music data corresponding to the predetermined music and other music data based on the amount of characteristic data, and determining the music data Dmp of the greatest degree of similarity as the music data of the song similar to the predetermined music. <P>COPYRIGHT: (C)2007,JPO&INPIT |
