ip10

Varous numerical methods

FFT Filters provide precisely controlled low- and high-pass filtering (smoothing and sharpening, respectively) using a Butterworth characteristic. The image is converted into spatial frequencies using a Fast Fourier Transform, the appropriate filter is applied, and the image is converted back using an inverse FFT

Matlab6.5辅助小波分析，基于simulink的小波分析书籍(Matalab 6.5 Auxiliary wavelet analysis, based on the wavelet analysis Simulink books)

本程序:采用平面梁单元计算两铰抛物线拱的自由振动特性 输入参数： 无 输出结果： 前3阶振动频率及其相应的振型 (failed to translate)

LMS Equalizer. implement equlizer with special channel rsponse

说明：  对被噪声污染的灰度图像进行滤波，是一种自适应滤波器。(denoiseing for the gray scale image)

semivariogram structure function ,it is about 2D semivariogram.

appling GA to find optimum solution when we have constraints.

对一组滚动轴承振动信号做分布图，包括稳定分布，直方图等。(For a group of vibration signals do distribution, including stable distribution histogram.)

MATLAB 6.5的很好用的教材，内容很全，希望对大家有帮助(MATLAB)