Fast and recursive algorithms for magnitude retrieval from DTFT phase at irregular frequencies.

Andrew E. Yagle

Published in: ICASSP (1999)

Keyphrases

computational complexity
data sets
combinatorial optimization
times faster
data structure
computational efficiency
image retrieval
knn
phase information
orders of magnitude
theoretical analysis
information retrieval systems
worst case
computational cost
digital libraries
multimedia
learning algorithm
data mining