Wavelet improvement in turning point detection using a hidden Markov model: from the aspects of cyclical identification and outlier correction.
Yushu LiSimon ReesePublished in: Comput. Stat. (2014)
Keyphrases
- hidden markov models
- turning points
- speech recognition
- conditional random fields
- markov model
- viterbi algorithm
- sequential data
- markov models
- wavelet transform
- handwritten word recognition
- gesture recognition
- detection algorithm
- data mining
- outlier detection
- short term
- multi stream
- wavelet coefficients
- dynamic probabilistic networks