主管:中华人民共和国司法部
主办:司法鉴定科学研究院
ISSN 1671-2072  CN 31-1863/N

›› 2013 ›› Issue (2): 71-75.

• 鉴定实践 • 上一篇    下一篇

辨证认识话者自动识别系统

杨俊杰1,2   

  1. 1. 山西大学
    2. 山西警官高等专科学校
  • 收稿日期:2012-11-21 修回日期:2013-02-01 出版日期:2013-03-15 发布日期:2013-04-02
  • 通讯作者: 杨俊杰
  • 基金资助:
    国家社会科学青年基金

To Understand the Speaker Automatic Recognition System Dialecticly

  1. 1. Shanxi Police Academy
    2. Shanxi University
  • Received:2012-11-21 Revised:2013-02-01 Published:2013-03-15 Online:2013-04-02

摘要: 目的 为了警示近年来在我国司法话者识别领域中出现的一些崇外、盲目追求快速与省事的苗头。方法 本文结合话者自动识别系统的研究、应用状况,从语音的共性与个性、话者识别结果的相对性与绝对性出发,通过分析比对话者自动识别与语音识别所用的特征参数及实现过程,辨证分析了制约话者自动识别系统准确率的根本原因。结果 话者自动识别系统尚无法达到人们对其的期望 结论 作者指出了适合于司法诉讼领域的话者自动识别系统的发展方向。

关键词: 话者自动识别, 语音识别, 司法诉讼, 特征参数, Speaker Automatic Recognition, Speech Recognition, Judicial Proceedings, Characteristic Parameter

Abstract: Objective To warn some symptoms of adoring foreign Speaker Automatic Recognition System, pursuing speediness and saving trouble blindly in recent years in China. Methods Linking the status of study and appliance of Speaker Automatic Recognition System, via comparing and analyzing the process of Speaker Automatic Recognition System and Speech Recognition System, this paper discusses the fundamental causation of restricting the veracity of Speaker Automatic Recognition System. Result Speaker Automatic Recognition System is still unable to achieve the desired. Conclusion The author puts forward development direction of Speaker Automatic Recognition in Forensic Science.