Exemplar-based voice conversion using joint nonnegative matrix factorization.

Zhizheng Wu Engsiong Chng Haizhou Li

Published in: Multim. Tools Appl. (2015)

Keyphrases

nonnegative matrix factorization
probabilistic latent semantic indexing
negative matrix factorization
data representation
matrix factorization
least squares
active set
original data
spectral clustering
nonnegative matrix
data sets
machine learning
image processing
object recognition
factor matrices