Autocorrelation-based noise subtraction method with smoothing, overestimation, energy, and cepstral mean and variance normalization for noisy speech recognition.
Gholamreza FarahaniPublished in: EURASIP J. Audio Speech Music. Process. (2017)
Keyphrases
- speech recognition
- noisy environments
- spectral subtraction
- language model
- pattern recognition
- computer vision
- noisy speech
- automatic speech recognition
- speech recognizers
- speech recognizer
- hybrid method
- speech signal
- hidden markov models
- speaker verification
- speaker recognition
- speech processing
- noise reduction
- edge detection
- probabilistic model