Articulatory movement features for short-duration text-dependent speaker verification
作者: Yan ZhangYanhua LongXiangrong ShenHaoran WeiMin YangHong YeHongwei Mao
作者单位: 1Shanghai Normal University
刊名: International Journal of Speech Technology, 2017, Vol.20 (4), pp.753-759
来源数据库: Springer Journal
DOI: 10.1007/s10772-017-9447-8
关键词: Articulatory movement featuresDynamic time warpingText-dependentSpeaker verification
英文摘要: During our pronunciation process, the position and movement properties of articulators such as tongue, jaw, lips, etc are mainly captured by the articulatory movement features (AMFs). This paper investigates to use the AMFs for short-duration text-dependent speaker verification. The AMFs can characterize the relative motion trajectory of articulators of individual speakers directly, which is rarely affected by the external environment. Therefore, we expect that, the AMFs are superior to the traditional acoustic features, such as mel-frequency cepstral coefficients (MFCC), to characterize the speaker identity differences between speakers. The speaker similarity scores measured by the dynamic time warping (DTW) algorithm are used to make the speaker verification decisions. Experimental...
原始语种摘要: During our pronunciation process, the position and movement properties of articulators such as tongue, jaw, lips, etc are mainly captured by the articulatory movement features (AMFs). This paper investigates to use the AMFs for short-duration text-dependent speaker verification. The AMFs can characterize the relative motion trajectory of articulators of individual speakers directly, which is rarely affected by the external environment. Therefore, we expect that, the AMFs are superior to the traditional acoustic features, such as mel-frequency cepstral coefficients (MFCC), to characterize the speaker identity differences between speakers. The speaker similarity scores measured by the dynamic time warping (DTW) algorithm are used to make the speaker verification decisions. Experimental...
全文获取路径: Springer  (合作)
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关键词翻译
关键词翻译
  • features 特征
  • speaker 演说家
  • verification 检验
  • duration 持续时间
  • warping 翘曲
  • dependent 从属的
  • short 短的
  • movement 运动
  • motion 运动
  • characterize 成为...的特性