Understanding symmetric smoothing filters via Gaussian mixtures.

Stanley H. Chan Todd E. Zickler Yue M. Lu

Published in: ICIP (2015)

Keyphrases

gaussian mixture
gaussian mixture model
probability density function
covariance matrix
mixture model
em algorithm
closed form
expectation maximization
kl divergence
pairwise
covariance matrices
gaussian filter
gaussian densities
similarity measure
objective function
active learning