Recognition of Spoken Languages from Acoustic Speech Signals Using Fourier Parameters.
Satya Sai Srinivas NettimiSugan NagarajanNiladri KarLakshmi Sutha KumarMalaya Kumar NathAniruddha KanhePublished in: Circuits Syst. Signal Process. (2019)
Keyphrases
- speech sounds
- speech signal
- automatic speech recognition
- speech recognition
- vocal tract
- noisy speech
- acoustic features
- automatic speech recognition systems
- spoken words
- hidden markov models
- maximum likelihood
- noisy environments
- sound source
- word recognition
- speech enhancement
- information retrieval
- expectation maximization
- mel frequency cepstral coefficients
- background noise
- non stationary
- multiscale