摘要
运用 TMS32 0 C541 6实现了语音自动识别装置。该装置利用一种新的语音信号 r阶的倒谱线性回归系数等参数构成识别的特征矢量集 ,运用模糊矢量量化技术实现了特定人的语音识别。实验结果表明该系统具有识别精度高、识别速度快等特点 ,是一种语音自动识别装置的有效的硬件实现方案。
An automatic speech recognition system based on TMS320C5416 is presented in this paper. This system utilizes a eigenvector set composed of the parameters of a new r order cepstrum linear regressive coefficients of phonetic signal and fuzzy technique to realize special speaker recognition. The experiment result reveals this system has high recognition rate and fast recognition speed. So this system is an effective hardware realizing technique of automatic speech recognition device.
出处
《电气电子教学学报》
2004年第1期44-46,共3页
Journal of Electrical and Electronic Education
