التفاصيل البيبلوغرافية
| العنوان: |
声纹识别在开放仪器管理中的应用 ; Application of Voiceprint Recognition in Opening Instrument Management |
| المؤلفون: |
赖丽旻, 洪青阳 |
| سنة النشر: |
2015 |
| المجموعة: |
Xiamen University Institutional Repository |
| مصطلحات موضوعية: |
声纹识别, 仪器管理, 身份认证, 高斯混合模型, 隐马尔可夫模型, voiceprint recognition, instrument management, identity authentication, Gaussian mixture model, hidden Markov model |
| الوصف: |
在现有的仪器工作站中加入基于gMM-HMM算法的声纹识别系统,利用声纹的唯一性识别仪器用户,实现开放仪器的无人监管.应用该声纹识别系统,进行语音动态口令测试.结果表明:该系统语音动态口令的错误接受率低于1%,可有效地防范录音冒充,保证系统的可靠性. ; In order to have a standard management of opening instruments,we apply the voiceprint recognition system based on GMM-HMM algorithm into the instrument workstation.The uniqueness of voiceprint is utilized to verify the user identity,which realizes unmanned supervision of opening instrument.Based on the voiceprint recognition system,we conducted the experiment of dynamic password speaker verification.The results showed that the false acceptance rate of dynamic password version was lower than 1%,which could avoid the danger of recording playback and assure the system′s reliability. ; 国家自然科学基金资助项目(61105026) |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
Chinese |
| تدمد: |
1000-5013 |
| Relation: |
华侨大学学报(自然科学版),2015,(5):35-39; HQDB201505006; http://dspace.xmu.edu.cn/handle/2288/108457 |
| الاتاحة: |
http://dspace.xmu.edu.cn/handle/2288/108457 |
| رقم الانضمام: |
edsbas.955B1D7E |
| قاعدة البيانات: |
BASE |