shiyan123

特征选择方法,matlab实现增 l减 r法 顺序后退法 SFFS 特征选择 顺序前进法特征选择(feature selection)

it is source code and document for image compression using wavelet

Add Gaussian white noise (mean=0 and variance=0.05 ) to the image using imnoise command. Now use fftshift command to put all zero frequencies in the middle. Low-pass filter this function by applying a mask saving only the central Fourier coefficients. Set the mask width to 255 and create the filtered image.

独立分量分析的程序，MATLAB环境下编写的，采用的是JADE方法，可用来进行盲源分离(Independent component analysis program, MATLAB environment prepared by the JADE method can be used for blind source separation)

30个【全美经典】数字信号处理例子，震精(【30】 digital signal processing classic American example, Chen Jing)

详细解说了基于噪声自适应模糊选择滤波器的椒盐噪声抑制处理的原理和主要公式(Detailed explanation of the adaptive fuzzy selection filter based on noise and salt and pepper noise suppression processing principles and the main formula)

Fisher 线性判别分析算法matlab实现及感知器算法实现(Fisher linear discrimination analysis，perceptron)

This Matlab Source File will help you understand BER of bpsk, qpsk, 8psk

need codes for mobile communication

Serial port communication for kwp 2000 fast initialization. this code is not complete. I am trying to develop it