Evaluation of the method to detect Japanese local speech rate deceleration applying the variable threshold with a constant term.
Keiichi TakamaruMakoto HiroshigeKenji ArakiKoji TochinaiPublished in: INTERSPEECH (2002)
Keyphrases
- detection method
- evaluation method
- detection algorithm
- similarity measure
- multiscale
- objective function
- cost function
- energy function
- segmentation method
- classification method
- high accuracy
- probabilistic model
- k means
- evolutionary algorithm
- image retrieval
- preprocessing
- neural network
- gold standard
- fundamental frequency
- high precision
- hybrid method
- error rate
- face detection
- markov random field
- feature set
- support vector machine
- classification accuracy
- hidden markov models
- prior knowledge
- genetic algorithm