Nonnegative Tucker Decomposition with Beta-divergence for Music Structure Analysis of Audio Signals

2 code implementations • 27 Oct 2021 • Axel Marmoret, Florian Voorwinden, Valentin Leplat, Jérémy E. Cohen, Frédéric Bimbot

Nonnegative Tucker decomposition (NTD), a tensor decomposition model, has received increased interest in the recent years because of its ability to blindly extract meaningful patterns, in particular in Music Information Retrieval.

Information Retrieval Music Information Retrieval +2