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信道差异对语音鉴定影响的实验研究

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摘要 在司法语音检验过程中,由于检材与样本在录制时,各自所选取的信道不同,促使语音在听觉上产生差异,由于信道因素可能会导致素材的客观真实性受损,以至于影响我们的语音司法检验。本文重点针对手机内部录音,结合语音鉴定技术对其进行具体参数分析和图谱比对,最终得出有针对性、实用性强的明确结论,对语音鉴定工作有较强的指导意义。
出处 《神州》 2018年第7期206-207,共2页
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  • 1L R拉宾纳 R W谢弗.语音信号数字处理[M].北京:科学出版社,1983..
  • 2Quatieri T F, Reynolds D A, O'Leary G C. Estimation of handset nonlinearity with application to speaker recognition [J]. IEEE Trans SAP, 2000, 8(5): 567-584.
  • 3Heck L P, Weintraub M. Handset-dependent background models for robust text-independent speaker recognition [A]. Proceedings of ICASSP [C]. Munich: IEEE, 1997.
  • 4Teunen R, Shahshahani B, Heck L. A model-based transformational approach to robust speaker recognition [A]. Proceedings of ICSLP [C]. Beijing: IEEE, 2000.
  • 5Reynolds D A, Quatieri T F. Speaker verification using adapted Gaussian mixture models [J]. Digital Signal Processing, 2000, 10: 19-41.
  • 6Martin A, Przybocki M. The NIST 1999 speaker recognition evaluation-An overview [J]. Digital Signal Processing, 2000, 10: 1-18.
  • 7Auckenthaler R, Carey M, Lloyd-Thoms H. Score normalization for text-independent speaker verification systems [J]. Digital Signal Processing, 2000, 10: 42-54.
  • 8Reynolds D A, Rose R C. Robust text-independent speaker identification using Gaussian mixture speaker models [J]. IEEE Trans SAP, 1995, 3(1): 72-83.
  • 9Seokyong Moon, Jenq-Neng Hwang. Noisy Speech Recognition Using Robust Inversion of Hidden Markov Models, Acoustics, Speech, and Signal Processing. ICASSP-95,1:145-148.
  • 10H. Hermansky. Perceptual Linear Predictive (PLP)Analysis for Speech. Journal of the Acoustical Society of America, 1990,84(4):1738-1752.

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