Comparison of Mel Frequency Cepstral Coefficient (MFCC) and Mel Spectrogram Techniques to Classify Industrial Machine Sound.
Nur Fatinah HafizSyamsiah MashohorM. H. S. E. M. A. ShazrilMohd Fadlee Abdul RasidAzizi AliPublished in: SKIMA (2023)
Keyphrases
- cepstral coefficients
- speech recognition
- speech signal
- linear prediction
- automatic speech recognition
- audio signal
- linear predictive
- sound source
- hidden markov models
- speaker identification
- language model
- acoustic features
- feature set
- pattern recognition
- noisy environments
- mel frequency cepstral coefficients
- pattern analysis
- industrial applications
- information retrieval
- audio features
- image coding
- technology transfer
- music information retrieval
- wavelet transform
- autoregressive
- non stationary