PatternRecognition_complete

Statistical Pattern Recogntion Toolbox--22oct09

基于谱减法的语音增强程序，对高斯白噪声有很好的抑制效果(Based on spectral subtraction speech enhancement procedures, Gaussian white noise has a very good inhibitory effect)

说明：  matlab基于小波变换，进行图像多尺度分析，提取各尺度下的图像信息。 (Based on wavelet transform for image multi-scale analysis to extract the scale of the image information.)

lpc 线性预测分析 可以计算不同帧位和阶数的语音线性预测结果和误差(lpc linear prediction analysis, we can calculate the order of the different frames of voice-bit and Linear Prediction results and error)

数学建模迪卡斯特拉算法，最短路问题图论的应用(Mathematical modeling Ducasse Terra algorithm)

This Code is a conventional Beamforming Algo

MySlidingMenu的用法，滑动可以打开遍侧栏(MySlidingMenu usage, you can open the sliding sidebar times)

输入自变量与因变量，输出x。y主成分、负荷及回归系数( Inputs: x x matrix y y matrix Outputs: t score for x p loading for x u score for y q loading for y b regression coefficient)

说明：  实现DPSK调制的详细过程，对学习很有帮助，必须顶(DPSK modulation to achieve the detailed process, helpful for learning to be top)

本例程用于心电信号中QRS波的检测，可以精确定位出QRS波的峰值位置和峰值大小(this is used to test the QRS waves of ECG signals)