Based-on-wavelet-transform-modulus

说明：  从2维空间向三维空间的转换 matlab版的(From 2-dimensional space to three-dimensional space conversion matlab version of the)

经典语音降噪算法——维纳滤波算法。实现提高语音信号信噪比，提高可读性。(Classic voice noise reduction algorithm- Wiener filtering algorithm. Improve the signal-to-noise ratio of the speech signal, improve readability.)

基于文献“2009 Differential evolution algorithm with strategy adaptation for global numerical optimization”，使用Matlab 7.0实现的算法( 2009 Differential evolution algorithm with documentary strategy adaptation for global numerical optimization based on the implementation of the algorithm, using Matlab 7)

四阶经典R-K方法的Matlab程序和newton的matlab程序的实现(Matlab program to achieve the classic fourth-order RK method and newton s matlab program)

MachineLearning Classifican KNN-Based Clustering for Improving Social Recommender Systems

说明：  主成分分析法将图像分为低秩部分和稀疏部分(Principal Component Analysis (PCA) divides images into low rank and sparse parts)

main document of TV inpainting harmonic inpainting

Bit-plane slicing Instead of highlighting gray level images, highlighting the contribution made to total image appearance by specific bits might be desired. Suppose that each pixel in an image is represented by 8 bits. Imagine the image is composed of 8, 1-bit planes ranging from bit plane1-0 (LSB)to bit plane 7 (MSB).

数据统计分析功能多个例子在matlaB中的实现，压缩包里面包含讲义和源代码。(Data statistical analysis function number of examples in MATLAB to achieve compression package contains the lecture notes and source code.)

上传一个PCA的原代码，以便供大家互相交流和学习使用(the original code, in order for the mutual exchange and learning to use)