卡尔曼滤波

SEG-Y toolkit written in MATLAB/Octave Code.

说明：  适用于初学者的基于SIFT算法的特征匹配(SIFT-based feature matching for beginners)

This algorithm is ADI algorithm.

实现音频中添加数字水印的matlab程序(Add audio digital watermarking matlab program)

SourceBlock needed when using Matlab 2006 or lower on Matlab 2007 or higher.

Proper Orthogonal Decomposition for 2D data

This paper presents a new approach to image segmentation using Pillar K-means algorithm. This segmentation method includes a new mechanism for grouping the elements of high resolution images in order to improve accuracy and reduce the computation time. The system uses K-means for image segmentation optimized by the algorithm after Pillar. The Pillar algorithm considers the placement of pillars should be located as far from each other to resist the pressure distribution of a roof, as same as the number of centroids between the data distribution. This algorithm is able to optimize the K-means clustering for image segmentation in the aspects of accuracy and computation time. This algorithm distributes all initial centroids according to the maximum cumulative distance metric. This paper evaluates the proposed approach for image segmentation by comparing with K-means clustering algorithm and Gaussian mixture model and the participation of RGB, HSV, HSL and CIELAB color spaces.

this is source seperation matlab code

现代信号处理中谱估计在matlab中的使用，ICA（主分量分析）算法和程序，针对EMD方法的不足。( Modern signal processing used in the spectral estimation in matlab, ICA (Principal Component Analysis) algorithm and procedures, For lack of EMD.)

基于改进的粒子群算法，可以用来求解函数优化问题(Based on Improved Particle Swarm algorithm, can be used to solve the function optimization problem)