声音作为物质线索:一个新的法医阿尔及利亚尸体
Kawthar Yasmine Zergat1, Sid Ahmed Selouani2, Abderrahmane Amrouche1
1Speech Com. and Signal Proc. Lab, University of Science and Technology Houari Boumediene (USTHB), P.O. Box 32, El Alia, Bab Ezzouar, 16111 Algiers, Algeria.
概括
一个新的法医阿尔及利亚语音语料库Sawt El-Djazaïr已经创建,以解决阿尔及利亚方言识别和法医语音比较资源的缺乏. 这种大规模的集体包括各种各样的录音以捕捉会话变化.
科学领域:
- 语言学的语言学.
- 语音处理 语音处理
- 法医科学 法医科学 法医科学
背景情况:
- 方言在网上变得越来越重要,需要资源来研究它们.
- 阿尔及利亚阿拉伯方言缺乏足够的语音体来准确识别语音.
- 法医语音比较 (FVC) 系统需要强大的方言数据.
研究的目的:
- 为了介绍Sawt El-Djazaïr,一个新的,大规模的法医阿尔及利亚语音语料库.
- 为改善阿尔及利亚口音识别和FVC系统提供资源.
- 建立一个语料库,以解释法医语音数据中的会话变化.
主要方法:
- 收集了阿尔及利亚各个地区,社交网络,场景和时间的名人录音.
- 记录了87名参与者使用蜂通话和Voice over IP (VoIP) 应用程序 (Viber,WhatsApp,Google Meet) 的情况.
- 收集了大约50个小时的语音数据,涵盖了各种主题和12个阿尔及利亚子方言.
主要成果:
- 开发了Sawt El-Djazaïr,这是一个全面的法医阿尔及利亚语音库.
- 集体设计结合了通过各种录音条件的会话变化.
- 提供了对语料库设计和根据地理位置分组方言的详细指南.
结论:
- Sawt El-Djazaïr是语音处理和法医科学研究人员的宝贵资源.
- 该集体将有助于开发改进的阿尔及利亚口音识别和FVC系统.
- 索特·埃尔·贾扎伊尔在请求时可用,支持进一步研究方言语音分析.
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