TY - GEN
T1 - Vocal source features for bilingual speaker identification
AU - Wang, Jianglin
AU - Johnson, Michael T.
PY - 2013
Y1 - 2013
N2 - This paper introduces the use of two new features for speaker identification, Residual Phase Cepstrum Coefficients (RPCC) and Glottal Flow Cepstrum Coefficients (GLFCC), to capture speaker-specific characteristics from their vocal excitation patterns. Results on a cross-lingual speaker identification task taken from the NIST 2004 SRE demonstrate that these RPCC and GLFCC features are significantly more accurate than traditional mel-frequency cepstral coefficients (MFCC). In particular, these two new features give better results with smaller amounts of training data, due to lower model complexity.
AB - This paper introduces the use of two new features for speaker identification, Residual Phase Cepstrum Coefficients (RPCC) and Glottal Flow Cepstrum Coefficients (GLFCC), to capture speaker-specific characteristics from their vocal excitation patterns. Results on a cross-lingual speaker identification task taken from the NIST 2004 SRE demonstrate that these RPCC and GLFCC features are significantly more accurate than traditional mel-frequency cepstral coefficients (MFCC). In particular, these two new features give better results with smaller amounts of training data, due to lower model complexity.
KW - Glottal source excitation
KW - IAIF and GMM
KW - Speaker identification
UR - http://www.scopus.com/inward/record.url?scp=84889586711&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84889586711&partnerID=8YFLogxK
U2 - 10.1109/ChinaSIP.2013.6625321
DO - 10.1109/ChinaSIP.2013.6625321
M3 - Conference contribution
AN - SCOPUS:84889586711
SN - 9781479910434
T3 - 2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings
SP - 170
EP - 173
BT - 2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings
T2 - 2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013
Y2 - 6 July 2013 through 10 July 2013
ER -