METHOD AND APPARATUS FOR SEARCHING OF MUSICAL DATA BASED ON MELODY

摘要

The invention relates to a method according to, on the basis of the extracted feature information of the inputted melody, and melody extracted feature information search the music data in the music database as search for music data, and the search device.; The present invention extracts the melody features in the music data in the music database, and extracts the melody feature of the music data that is input to the query, wherein the extracted music database music data, melody characteristic information and an input query music melody feature information compared to a melody based on the music data retrieval device and the melody based on the music data search method, it characterized in that that output the results of the music data according to their degree of similarity.