Multi-variate mixture probability density modelling of VQ codebook using gradient descent algorithm.

Simon Dobrisek R. Mihelic Nikola Pavesic

Published in: EUROSPEECH (1995)

Keyphrases

gaussian mixture
vector quantization
probability density
finite state vector quantization
expectation maximization
detection algorithm
computer vision
em algorithm
maximum likelihood estimation
multi variate
data streams
input data
mixture model
density estimation
gaussian distribution
vector quantizer