A Distance for HMMs based on Aggregated Wasserstein Metric and State Registration.

Yukun Chen Jianbo Ye Jia Li

Published in: CoRR (2016)

Keyphrases

hidden markov models
distance measure
image registration
distance function
distance metric
triangle inequality
similarity measure
mutual information
euclidean distance
medical image registration
euclidean metric
feature space
similarity search
similarity metric
hidden state