Research on Pig Sound Recognition Based on Deep Neural Network and Hidden Markov Models.
Weihao PanHualong LiXiaobo ZhouJun JiaoCheng ZhuQiang ZhangPublished in: Sensors (2024)
Keyphrases
- hidden markov models
- neural network
- handwritten text recognition
- gesture recognition
- automatic speech recognition systems
- pattern recognition
- keyword spotting
- speech recognition
- handwritten word recognition
- markov models
- speaker independent
- text recognition
- handwritten words
- phoneme recognition
- feature extraction
- activity recognition
- viterbi algorithm
- visual speech recognition
- sequential data
- conditional random fields
- baum welch
- sequence classification
- hidden states
- discriminative training
- noisy environments
- hierarchical hidden markov model
- visual speech
- hidden state
- markov model
- speech signal
- character recognition
- higher order
- continuous hidden markov models