stem/AI/Pattern Matching/Pattern Matching.md

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Structured sequence of observations
- [Dynamic Time Warping](Dynamic%20Time%20Warping.md)
- Deterministic
- [Hidden Markov Models](Markov/Markov.md)
- Stochastic
# Distance-from-Template
- Template
- Typical feature to look for
- Filter bank
- LPC
- PLP
- Cepstrum
- MFCC
- Distance
- How well test sequence matches template
- Euclidean
- Mahalanobis
- Itakura