Research about prosody dependent mandarin speech recognition system
韵律相关的汉语语音识别系统研究*

First,this paper proposed the prosody dependent system framework.Then,according to the characters about Chinese mandarin,resolved these problems about modeling unit selection and model training when constructing prosody dependent speech recognition system,and built prosody dependent speech recognition system under MSD-HMM framework.Finally,verified the proposed method through the experiments of speech recognition.In 863 testing set,the proposed method can achieve 76.18% correct rate of the tonal syllable.