Kalmanprediction

voice recognition feature

high pass filter for frequency domain

已知信号的m(t)dsb-am调制 ~~~~~~~~~~~~~~~~~~~~~~~~~~··(dsb-am)

采用蚁群优化算法的轮廓匹配，输入可以是二值轮廓或者是任意的二维点集(This MATLAB implementation computes a correspondence between two shapes based on ant colony optimization (ACO). The input shapes can be either two 2D contours (open or closed) or two arbitrary sets of 2D points. The algorithm is described in detail in:)

基于LMS算法的回声消除仿真(LMS algorithm based on the echo canceller Simulation)

matlab灰度图像的边缘提取：直方图均衡化，canny算子实现一阶偏微分，计算梯度幅值和方向(matlab Gray Image Edge Extraction: histogram equalization, canny realization of first-order partial differential operator, calculate the gradient magnitude and direction)

Kohonen neural Network

very interessting PSO thesis

非平稳信号的处理方法，时频分布及、常用方法简单例子(Non-stationary signal processing methods, examples of commonly used methods)

it is a deboor algorithm