Pitch synchronous spectral analysis for a pitch dependent recognition of voiced phonemes - PISAR.
Hans-Günter HirschPublished in: INTERSPEECH (2013)
Keyphrases
- spectral analysis
- speech signal
- formant frequencies
- acoustic features
- speech recognition
- spectral methods
- power spectral density
- non stationary
- automatic speech recognition
- recognition rate
- object recognition
- hidden markov models
- musical instrument
- vocal tract
- spectral features
- machine learning
- musical instruments
- pattern recognition
- natural images
- natural language
- conditional random fields
- speech recognition systems
- filter bank