单源最短路径Bellman-Ford

我自己写的小波变换，有低频系数图像，水平高频图像，垂直高频图像，希望对大家有帮助(I wrote it myself wavelet transform, there are low-frequency coefficient images, the level of high-frequency images, the vertical high-frequency images, we hope to help)

GMMBayes Toolbox Feature Representation and Discrimination Based on Gaussian Mixture Model

说明：  概率神经网络算法的matlab实验程序 可用于车牌识别 文字识别等模式识别问题(Probabilistic neural network algorithm matlab experimental procedure can be used for license plate recognition to identify issues such as character recognition)

MATLAB自带的函数XCORR好象有点像卷积,如果要是求一个PN序列的自相关,我看一般的资料都是用我这个办法求PN序列相关的。(MATLAB comes with seems a bit like a function XCORR convolution, if the request if the autocorrelation of a PN sequence, I see the general information are seeking ways to use my PN sequence related.)

This is a method called Metoda Fibonacci. And with this method you can find the the optimum way.

生活中常用的英文单词，凭此即可掌握生活中最常用的英文单词。不可不掌握！(Life in common English words, which lets you can control life, the most commonly used English words. Can not do not have!)

关于小波的matlab复合分析，实现串口的数据采集，能量谱分析计算,ICA（主分量分析）算法和程序，FIR 底通和带通滤波器和IIR 底通和带通滤波器，混沌的判断指标Lyapunov指数计算。

说明：  this is source code for delta modulation in matlab

 利用fft()进行快速傅立叶变换，得到频谱，画出正弦函数及其频谱  找出频谱中使得Y轴取最大值时的估计频率记为ft  加入白噪声，绘出信噪比和均方误差的关系曲线 ( using fft () for fast Fourier transformation, spectrum, to draw the sine function and its spectrum  find the spectrum makes the Y-axis maximum value when the estimated frequency is denoted by ft  adding white noise, SNR plot and mean square error curve)

在一張低對比度的影像(image_1.bmp)，請針對這張影像實現同態濾波(homomorphic)高斯高通濾波器的演算法(Homomorphic filtering (homomorphic) Gaussian high pass filter algorithm for this image in a low-contrast the image (image_1.bmp))