Feature Extraction and Classification Techniques in Speaker Recognition |
Author(s): |
| Neelam Nehra , Maharaja Surajmal Institute of Technology; Pardeep Sangwan, Maharaja Surajmal Institute of Technology; Divya Kumar, IFTM University, Moradabad, Uttar-Pradesh |
Keywords: |
| Speaker recognition, MFCC, GMM, VQ |
Abstract |
|
Speech is one of the natural form to express emotion. Every person has different voice production organ like vocal tract shape, vocal fold, larynx size etc. Moreover to these differences every speaker has unique accent, fundamental frequency, rhythm, choice of vocabulary, speaking style etc. Speaker recognition is the process of verifying/identifying the speaker based on their speech sample. Feature extraction and matching algorithm are the two main process of speaker recognition .In this paper feature extraction technique Mel Frequency Cepstrum Coefficients (MFCC), Linear Predictive Coefficients (LPC) and classifiers Vector Quantization(VQ), Gaussian Mixture Model (GMM) and Hidden Markov Model (HMM) are explained. |
Other Details |
|
Paper ID: IJSRDV7I100211 Published in: Volume : 7, Issue : 10 Publication Date: 01/01/2020 Page(s): 383-384 |
Article Preview |
|
|
|
|
