Separation of Instrument Sounds using Non-negative Matrix Factorization with Spectral Envelope Constraints.

Jeongsoo Park Jaeyoung Shin Kyogu Lee

Published in: CoRR (2018)

Keyphrases

constraint satisfaction
musical instrument
spectral features
spectral analysis
sound source
search engine
image analysis
constrained optimization
global constraints
multispectral images
data sets
pairwise
np hard
visual features
speech recognition
social networks
hyperspectral images