Feature parameters extraction is critical for speaker recognition research. The paper presents the function of pitch, formant and Mel frequency central coefficient (MFCC) in speaker recognition. It can increase the identification rate effectively for feature parameter sorts the speech corpus. Using Euclid Distance to compare feature parameters is very effective.
 Y. Chen, Z. Y. Qu, Y. Liu, K. Jiu, A. P. Guo and Z. G. Yang, “Extraction and Application on One of Speech Parameters,” MFCC Journal of Hunan Agricultural University (Natural Science), Vol. 35, No. 1, 2009, pp. 106-107.