现代电子技术2017，Vol.40Issue(15)：137-140,4.DOI:10.16652/j.issn.1004-373x.2017.15.037
在线连续交互式英语语音智能识别系统设计
Design of on-line continuous interactive English phonetics intelligent identification system
摘要
Abstract
The development direction of English phonetics intelligent recognition system towards the on-line and continuous human-computer interaction,therefore an on-line continuous interactive English phonetics intelligent recognition system was de-signed. The voice recognition function based on Mel frequency cepstrum coefficient was designed. The NOSE algorithm is selected in system reference database to calculate the voice evaluation score and check the error. The expert knowledge base is used to correct the English phonetics of users. The system is composed of the speech training module and on-line continuous interactive module. The former provides the corpus and phonetic resources of English phonetics for the system database. The latter performs the evaluation and correction for the system database. The experimental results show that the system has high speech recognition rate,short recognition time,and high effectiveness.关键词
在线/连续交互式/语音/智能识别系统Key words
online system/continuous interaction/voice/intelligent recognition system分类
信息技术与安全科学引用本文复制引用
赵丹,钟楠..在线连续交互式英语语音智能识别系统设计[J].现代电子技术,2017,40(15):137-140,4.基金项目
中国教育学会"十二五"教育科研规划课题子课题(0106129-DX21) （0106129-DX21）
湖北省教育科学"十二五"规划重点课题(2014A138) （2014A138）
