Baum's forward-backward algorithm revisited.
Pierre A. DevijverPublished in: Pattern Recognit. Lett. (1985)
Keyphrases
- forward backward
- high accuracy
- worst case
- learning algorithm
- detection algorithm
- experimental evaluation
- improved algorithm
- preprocessing
- k means
- significant improvement
- computational complexity
- search space
- hidden markov models
- theoretical analysis
- computationally efficient
- path planning
- computational cost
- probabilistic model
- objective function
- similarity measure
- dynamic programming
- artificial neural networks
- search algorithm
- clustering method
- classification algorithm
- matching algorithm
- multiscale
- recognition algorithm
- single pass
- image processing