jacobi

小波变换应用MATLAB对于图像处理的压缩程序(Application of MATLAB Wavelet compression for image processing procedures)

说明：  一个求解vrp问题的简单代码，多车辆处理多任务点。(A simple code for solving VRP)

一系列展示图像压缩技术的源代码。包括有：使用块截断编码的图像压缩(Block Truncation)、基于高斯金字塔变换的图像压缩(Gaussian Pyramids)、基于离散余弦变换对图像压缩(Discrete Cosine Transform)、基于奇异值分解(SVD)的图像压缩(Singular Value Decomposition)。给出的代码还可以用于2D图像噪声消除。(Image Compression A collection of simple routines for image compression using different techniques. BTCODE: Image compression Using Block Truncation Coding. PYRAMID: Image compression based on Gaussian Pyramids. DCTCOMPR: Image compression based on Discrete Cosine Transform. IMCOMPR: Image compression based on Singular Value Decomposition. The given codes can be also used in 2D noise suppression. Notes: The function "conv2fft" performs a 2D FFT-based convolution. Type "help conv2fft" on Matlab command window for more informations.)

EKF程序，可以应用于粒子滤波程序进行效果比较(EKF procedure can be applied to compare effects of particle filtering procedure)

water marking image code

可以生成二维码,然后可以读取二维码比较结果(Can generate a two-dimensional code, and then compare the results can be read two-dimensional code)

基于3Gpp 标准话得 卷积码编码器matlab程序(Convolutional encoder )

很好的实现了LDPC码字的生成，强烈建议使用此生成矩阵进行编码调制(LDPC codeword generated, it is strongly recommended to use this generator matrix code modulation)

这是我自己编写的提取brushlet能量相位特征的程序，然后有结果。(tezheng.zip)

KNN分类方法的MATLAB代码，可以用于数据挖掘中的K最邻近值聚类方法的实现(KNN classification of MATLAB code )