Feature Smoothing and Frame Reduction for Speaker Recognition. - Santi Nuratch; Panuthat Boonpramuk; Chai Wutiwiwatchai (IALP, 2010)

A Time-Varying Adaptive IIR Filter for Robust Text-Independent Speaker Verification. - Santi Nuratch; Panuthat Boonpramuk; Chai Wutiwiwatchai (IEICE Trans. Inf. Syst., 2013)