Publication: 音强斜率特性区别同卵双胞胎语音的实验研究
音强斜率特性区别同卵双胞胎语音的实验研究
Date
Date
Date
Citations
Yang J., He L., Chen J., Hu Y., & Li J. (2019). 音强斜率特性区别同卵双胞胎语音的实验研究. Journal of Applied Acoustics = 应用声学, 38(3), 364–370. https://doi.org/10.11684/j.issn.1000-310X.2019.03.011
Abstract
Abstract
Abstract
为了寻找司法话者识别中区别同卵双胞胎语音的有效参量，该文利用音节音强的斜率特性对同卵双胞 胎语音进行了实验研究。结果发现，在 90% 的置信度下，所有实验的双胞胎语音均能够被音节音强斜率予以 区别，并且音强下降斜率的区别力明显高于音强上升斜率的区别力。因此得出结论，音节音强的斜率特性具有 比音节间相对音强与相对时长二者联合检验更强的区别力，可以作为区别同卵双胞胎语音的有效参量。 In this paper, the slope characteristics of syllable intensity are used to find effective parameters to distinguish identical twins’ speech in forensic speaker comparison. It is found that at 90% confidence, the twins’ speech of all experiments can be distinguished by the syllable intensity slopes, and the difference in the negative slope is signi
Metrics
Downloads
Views
Citations
Additional indexing
Other titles
Other titles
Other titles
Creators (Authors)
Volume
Volume
Volume
Number
Number
Number
Page Range
Page Range
Page Range
Page end
Page end
Page end
Item Type
Item Type
Item Type
In collections
Dewey Decimal Classifikation
Dewey Decimal Classifikation
Dewey Decimal Classifikation
Language
Language
Language
Publication date
Publication date
Publication date
Date available
Date available
Date available
ISSN or e-ISSN
ISSN or e-ISSN
ISSN or e-ISSN
OA Status
OA Status
OA Status
Publisher DOI
Related URLs
Related URLs
Related URLs
Metrics
Downloads
Views
Citations
Citations
Yang J., He L., Chen J., Hu Y., & Li J. (2019). 音强斜率特性区别同卵双胞胎语音的实验研究. Journal of Applied Acoustics = 应用声学, 38(3), 364–370. https://doi.org/10.11684/j.issn.1000-310X.2019.03.011
