An iterative subspace-based multi-pitch estimation algorithm.

Johan Xi Zhang Mads Græsbøll Christensen Søren Holdt Jensen Marc Moonen

Published in: Signal Process. (2011)

Keyphrases

estimation algorithm
computationally efficient
maximum likelihood
contour tracking
high dimensional
low dimensional
fusion model
hadamard transform
principal component analysis
dimensionality reduction
computer vision
feature extraction
feature space
pairwise
dynamic programming
ofdm system