ecg11

matlab按鍵測試三次 利用matlab找出圖形()

对于颜色空间中各种颜色空间的转换，用于提取颜色特征！MATLAB实现源码，效果不错！(For a variety of color space color space conversion, to extract color features! MATLAB source code to achieve good results!)

svm源码 支持向量机 文本分类算法(the svm source text classification algorithm Support Vector Machine)

介绍窗函数的一些概念，是一个很好的实验报告(Window function design method of FIR digital filter)

说明：  采用Coif小波变换在matlAB中对信号进行压缩降噪处理并进行比较(Wavelet transform using Coif matlAB compress the signal in the noise reduction and compared)

Vowel filter for matlab

共上载5个源码，其中c语言c_matrix为矩阵类，可以实现几十种矩阵运算；其它四个为matlab程序，用于生各种杂波的程序(Upload a total of 5 source code, in which c language for c_matrix matrices can be achieved dozens of matrix operations the other four for the matlab program for Health and a variety of procedures Clutter)

本算法程序基于实测汽轮机振动信号进行了测试及性能分析。理论分析及仿真结果表明，AR模型谱估计算法在阶次合适的情况下，能够取得较好的方差及分辨力性能，适合于振动信号的功率谱估计，且AIC准则为确定合理的模型阶次提供了有效依据。(This algorithm based on the measured turbine vibration signal testing and performance analysis. Theoretical analysis and simulation results show that, AR model spectrum estimation algorithm in appropriate circumstances the order, the variance can achieve better performance and resolution, suitable for vibration signal power spectrum estimation, and the AIC criterion to determine a reasonable model order provides an effective basis.)

uniform quantizer , a quantizer for calcualting the quantized values of the output

说明：  本例子给出了fmincon的使用方法，还有遗传工具箱的使用方法，供新手参考。(This example gives the use of fmincon and genetic toolbox for novice reference.)