Extended Abstract for Audio Melody Extraction in Mirex 2010 (to Be Modified)
نویسندگان
چکیده
This extended abstract is for the “Audio Melody Extraction” evaluation in MIREX2010. We describe an algorithm that estimates the melody line from a music audio signal. The algorithm is comprised of two stages: melodic component enhancement and melody line tracking. Only a few researchers used this approach because of difficulties of the melody enhancement. Our enhancement algorithm focuses on temporal variability of melodic source, e.g., vibrato, spectral fluctuation, of singing voice, violin, etc. After enhancement, we estimate the melody line by a simple tracking algorithm. The method is going to be evaluated in MIREX 2010.
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