[1]刘燕燕 张少白.关于DIVA模型中语速对语音生成影响的研究[J].计算机技术与发展,2011,(12):33-35.
 LIU Yan-yan,ZHANG Shao-bai.Study of Speaking Rate Effects to Production of Speech Sounds in DIVA Model[J].,2011,(12):33-35.
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关于DIVA模型中语速对语音生成影响的研究()
分享到:

《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2011年12期
页码:
33-35
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
Study of Speaking Rate Effects to Production of Speech Sounds in DIVA Model
文章编号:
1673-629X(2011)12-0033-03
作者:
刘燕燕 张少白
南京邮电大学计算机学院
Author(s):
LIU Yan-yan ZHANG Shao-bai
Computer College, Nanjing University of Posts & Telecommunications
关键词:
DIVA模型语音生成凸形区域语速
Keywords:
DIVA modelspeech productionconvex regionspeaking rate
分类号:
TP31
文献标志码:
A
摘要:
着重研究语速对语音生成的影响。过去有不少人对此进行了研究,指出语速的变化对元音和辅音的运动产生了不同的影响,但是具体是什么样的影响并没有明确指出。基于DIVA模型,通过修改ODV和AVV活动的公式对语速对元音和辅音运动产生的影响进行了研究和探讨。仿真实验表明,语速的增加导致了辅音运动速度的增加,但元音运动速度只增加了少量的值,有时甚至还会减小。最终得出的结论是:尽管语速对元音和辅音的运动速度产生了不同的影响,但最大速度与运动距离比值的增量却是大致相同的
Abstract:
Mainly study the speaking rate effects to the production of speech sounds. Many researchers in the past twenty years has investigated this,and they pointed that changes in speaking rate have differential effects for the movements corresponding to vowels and conso- nants of speech sounds,but they didn't point what the exact effects are. Based on the DIVA ( Directions Into Velocities of Artculators ) model, discussed and investigated these effects by modifying the ODV ( Orosensory Direction Vector) and AW ( Articulator Velocity Vector) equations. The simulation results show that increasing rate causes an increase in the velocities of movements corresponding to consonantal gestures,but it causes less of an increase,or even a decrease,in the velocities of movements corresponding to vowel gestures. The final conclusion is:despite changes in speaking rate have differential effects for the movements correspondng to vowels and consonants, the increase in ratios of maximum velocity to movement distance for the vowel and consonant gestures are almost same to vowels and consonants

相似文献/References:

[1]高丽琴 张少白.DIVA模型中运动感觉系统传输延迟问题的研究[J].计算机技术与发展,2012,(03):117.
 GAO Li-qin,ZHANG Shao-bai.Study of DIVA Model Movement Sensory Systems Latency Problems[J].,2012,(12):117.
[2]张少白[],王勇[],刘友谊[]. 基于DIVA模型的脑电信号处理方法研究[J].计算机技术与发展,2016,26(08):152.
 ZHANG Shao-bai[],WANG Yong[],LIU You-yi[]. Research on a Method of EEG Signal Processing Based on DIVA Model[J].,2016,26(12):152.

备注/Memo

备注/Memo:
国家自然科学基金(61073115)刘燕燕(1986-),女,山东德州人,硕士,研究方向为人工智能;张少白,教授,研究方向为人工智能
更新日期/Last Update: 1900-01-01