Elaine Chew

2 accepted papers

2020

Playing Technique Recognition by Joint Time-Frequency Scattering

Changhong Wang, Vincent Lostanlen, Emmanouil Benetos, Elaine Chew

ICASSP 2020accepted

Playing techniques are important expressive elements in music signals. In this paper, we propose a recognition system based on the joint time-frequency scattering transform (jTFST) for pitch evolution-based playing techniques (PETs), a group of playing techniques with monotonic pitch changes over ti…

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2017

Probabilistic transcription of sung melody using a pitch dynamic model

Luwei Yang, Akira Maezawa, Jordan B. L. Smith, Elaine Chew

ICASSP 2017accepted

Transcribing the singing voice into music notes is challenging due to pitch fluctuations such as portamenti and vibratos. This paper presents a probabilistic transcription method for monophonic sung melodies that explicitly accounts for these local pitch fluctuations. In the hierarchical Hidden Mark…

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