Fast DFT matrices transform based on generalized prime factor algorithm.

Ying Guo Yun Mao Dong Sun Park Moon Ho Lee

Published in: J. Commun. Networks (2011)

Keyphrases

detection algorithm
segmentation algorithm
computational complexity
objective function
significant improvement
np hard
times faster
matching algorithm
high accuracy
data sets
cost function
k means
preprocessing
probabilistic model
simulated annealing
search space
distance matrix