Estimating the Rank of a Nonnegative Matrix Factorization Model for Automatic Music Transcription Based on Stein’s Unbiased Risk Estimator

In this paper, methods to estimate the number of basis vectors of the nonnegative matrix factorization (NMF) of automatic music transcription (AMT) systems are proposed. Previously, studies on NMF-based AMT have demonstrated that the number of basis vectors affects the performance and that the numbe...

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Үндсэн зохиолч:	Seokjin Lee
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	MDPI AG 2020-04-01
Цуврал:	Applied Sciences
Нөхцлүүд:	automatic music transcription nonnegative matrix factorization number of basis vectors Stein’s unbiased risk estimator
Онлайн хандалт:	https://www.mdpi.com/2076-3417/10/8/2911
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!