modified-cs-ed198c329e42

Matlab code for speech recognition

时间序列分析，采用了最小二乘（LS）与自回归(AR)的组合模型，并用MATLAB将其实现(Time series analysis, using a least-squares (LS) and autoregressive (AR) model combination and its implementation using MATLAB)

语音增强的多带谱减算法,函数可直接调用，简单易操作(Speech enhancement of the multi band spectral subtraction algorithm, the function can be called directly)

小波分析基本程序及交叉小波计算,小波功率谱、小波相干谱(wavelet and crosswavelet)

matlab simulink code GMSK

语音端点检测，门限法包括短时能量、过零率等等(Voice activity detection, threshold laws, including the short-term energy, zero crossing rate, etc.)

Matlab经典入门教程1，帮助初学快速入门，进而掌握它。(Matlab tutorial 1, to help beginners get started quickly, then grasp it.)

在matlab平台上实现了迭代最近点算法（ICP），功能齐全(a full-featured iterative closest point algorithm (ICP) achieved On matlab platform successfully)

说明：  bilstm saelstm lstm 使用了五种函数进行了对比，有数据算例。可以多输入，也可以单输入。(Comparison of five neural network algorithms)

介绍趋势外推的数学原理，为实现预测功能的matlab程序提供理论基础(Introduce trend extrapolation of mathematical principles to provide a theoretical basis function matlab program to achieve the forecast)