WCA-Source-Codes

Matlab Data Book for programming in matlab

本程序利用奇异值分解对3通道彩色图像进行压缩分解，具体步骤如下： 压缩过程： 1. 选取子图像大小K值，把图像分解成M×M个子图像，IMG(s),s=1,2,…, M2，其中M=N/K，原始图像IMG大小为N×N。 2. 计算这M2个子图像的平均值average，对每幅子图像减去均值图像得到新图像。 3. 计算相关矩阵R，其元素定义为 。 4. 计算R的特征值与特征向量，计算每幅子图像与最大特征向量的内积，便得到编码，即压缩后的图像。 (This procedure using singular value decomposition of 3-channel color image compression decomposition, concrete steps are as follows: compression process: 1. Select the sub-image size K value, the image is decomposed into M × M sub-image, IMG (s), s = 1, 2, ..., M2, in which M = N/K, the original image IMG size N × N. 2. M2 calculate the average of sub-image average, for each sub-image minus the new images mean images. 3. Calculation of correlation matrix R, defined as its elements. 4. Calculation of the characteristics of R value and eigenvector calculated each sub-image with the largest eigenvector of the inner product, they will have to code, that is, the compressed images.)

最小二乘递推算法辨识程序, 输入信号为正态分布白噪声 (RLS identification procedures for the normal white noise input signal)

noise application using dsr technology

极为实用的TM波一阶Mur吸收边界条件编程(very practical TM wave an order Mur absorbing boundary conditions Programming)

利用matlab提取图片数据的教程，非常有用，可以变成程序(Extract image data using matlab)

小波变换的Matlab程序源代码，除了小波图像压缩算法外，还包括图像重构函数。(Wavelet Transform Matlab program source code, apart from wavelet image compression algorithm, also includes the functions of image reconstruction.)

matlab bob detection ，计算机视觉(matlab bob detection )

CIE CMC 色差公式，与色彩相关专业研究人员与科研人员有用(CIE CMC color difference formula, and color-related professional researchers and useful for researchers)

threephase induction motor with braking