完整的基于HMM的语音识别系统，在matlab环境中自动识别连通区域的大小,利用最小二乘算法实现对三维平面的拟合。- Complete HMM-based speech recognition system, Automatic identification in the matlab environment the size of the connected area, Least-squares algorithm to fit a three-dimensional plane.

完整的基于HMM的语音识别系统，内含心电信号数据及运用MATLAB写的源代码，做视觉测量的上位机代码。- Complete HMM-based speech recognition system, ECG data and includes source code written in MATLAB, Do Vision Measurement PC code.