Finite mixtures of unimodal beta and gamma densities and the k-bumps algorithm.

Luca Bagnato Antonio Punzo

Published in: Comput. Stat. (2013)

Keyphrases

detection algorithm
expectation maximization
k means
objective function
probabilistic model
maximum likelihood
em algorithm
segmentation algorithm
highly efficient
image segmentation
pairwise
parameter estimation
density estimation