A Distance for HMMs Based on Aggregated Wasserstein Metric and State Registration.
Yukun ChenJianbo YeJia LiPublished in: ECCV (6) (2016)
Keyphrases
- hidden markov models
- distance measure
- image registration
- distance metric
- distance function
- state space
- triangular inequality
- euclidean metric
- pointwise
- similarity metric
- expectation maximization
- image quality
- image matching
- metric space
- nearest neighbor
- dynamic programming
- hidden state
- hidden states
- image analysis
- image processing