Method and apparatus for summarizing music content automatically
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The present invention relates to a method for automatic summarization music content in a digital content management system and the device. The present invention comprising the steps of: extracting the audio characteristic values from the compressed area of the music data, the use of the extracted feature value of music information, by tracking the change point of segments (segment) in step with each segment the reconstructed to reconstruct a certain and clustering (clustering) taking a portion (fragment) of a length using a step and the segment selected by the similarity and repeatability between each of the measured segment of the measured similarity and repeatability between each segment generating a music content summaries providing music information automatically summarized method comprising. According to the present invention, it is possible to extract audio features from the compressed area provides a summary music automatically with improved speed applied to the summary music information, method and apparatus. Music, summary, changes, clustering, similarity and repeatability