Pitch-Normalized Acoustic Features for Robust Children's Speech Recognition.
Syed ShahnawazuddinRohit SinhaGayadhar PradhanPublished in: IEEE Signal Process. Lett. (2017)
Keyphrases
- speech recognition
- acoustic features
- speech signal
- automatic speech recognition
- noisy environments
- speech recognition technology
- speaker verification
- hidden markov models
- language model
- speaker identification
- pattern recognition
- broadcast news
- cepstral coefficients
- speech recognition systems
- mel frequency cepstral coefficients
- speaker recognition
- machine learning
- denoising
- search engine
- sound source
- image processing
- feature vectors
- noisy images
- maximum likelihood
- text classification