Analyzing noise robustness of MFCC and GFCC features in speaker identification.
Xiaojia ZhaoDeLiang WangPublished in: ICASSP (2013)
Keyphrases
- speaker identification
- mel frequency cepstral coefficients
- feature extraction
- noisy environments
- feature vectors
- gaussian mixture model
- speech recognition
- speech signal
- feature set
- speaker recognition
- feature transformation
- probabilistic neural network
- signal to noise ratio
- audio features
- image features
- low level
- generative model
- noise reduction
- extracting features
- broadcast news
- audio signal
- speaker diarization