Camila de Andrade Scatolini

Multipitch estimation using a PLCA-based model: Impact of partial user annotation

In this paper one investigates the merit of partial user annotation for music transcription using a PLCA-based model. The original algorithm, called Blind Harmonic Adaptive Decomposition (BHAD), provides an estimation of the polyphonic pitch content of the input signal in an entirely unsupervised ma…