知识与财富的链接
从当前普通话测试的现状与需求出发,对基于ARM-Linux的语音评价系统进行了深入研究,提出了基于嵌入式技术的普通话发音质量评价方案。其中,系统硬件以S3C2410X处理器和UDA134TS为主要部分,软件则主要研究基于语音特征比较的普通话评价方法。本设计方案能有效实现普通话测试系统从PC平台到嵌入式平台的移植。
In view of the current situation and demands of the Chinese test,this paper made a thorough study of the pronunciation evaluation system based on the ARM-Linux,and put forward a design of Chinese pronunciation quality evaluation system based on the embedded technology.S3C2410X and UDA1341TS are used as the main part of the system.Through the research of speech characteristic comparison,the design easily realized the transplant of Chinese test system from PC to embedded system.
