An echo canceller having reduced word size taps and using the sign algorithm with extra controlled noise.

Madeleine Bonnet Odile Macchi

Published in: ICASSP (1984)

Keyphrases

computational complexity
times faster
noisy data
cost function
learning algorithm
space complexity
search space
k means

objective function
optimization algorithm
significant improvement
np hard
experimental evaluation
noise free
worst case
matching algorithm

high accuracy
signal to noise ratio
detection algorithm
segmentation algorithm
standard deviation
recognition algorithm
optimal solution
convergence rate

space requirements
edge detection
clustering method
simulated annealing
co occurrence
probabilistic model
preprocessing
image processing