某一直升机齿轮箱上的早期损伤的特征是，在伴随振动信号上产生一个可变周期的非平稳扰动信号。要求按此特征构造一组有物理意义的数据仿真早期故障信号，应用小波变换技术分...

CurveLab 图象处理matlab工具箱，对信噪比较低情况下的边界处理有较好的处理效果-CurveLab Image Processing Toolbox Matlab, right lower signal-to-noise ratio of the border is better treatment effect

提升方法实现小波变换，大大提高了小波变换的速度，并且不会降低图像恢复质量，很有价值的算法实现-upgrade method wavelet transform and greatly enhance the speed of wavelet transform, and will not reduce the image restoration quality, great value Algorithm

The Phaselet Transform - An Integral Redundancy Nearly Shift-Invariant Wavelet Transform(2001).rar-The Phaselet Transform- An Integral Redundancy Nearly Shift-Invariant Wavelet Transform(2001).rar

ICA算法The algorithm is equivalent to Infomax by Bell and Sejnowski 1995 [1] using a maximum likelihood formulation. No noise is assumed and the number of observations must equal the number of sources. The BFGS method [2] is used for optimization. The number of independent components are calculated using Bayes Information Criterion [3] (BIC), with PCA for dimension reduction.-ICA algorithm:The algorithm is equivalent to Infomax by Bell and Sejnowski 1995 [1] using a maximum likelihood formulation. No noise is assumed and the number of observations must equal the number of sources. The BFGS method [2] is used for optimization. The number of independent components are calculated using Bayes Information Criterion [3] (BIC), with PCA for dimension reduction.

基于图像抽取和小波变换的压缩方法，很值得参考-Extraction and image-based wavelet compression method, it is worth considering

一个用vc++写的绘制实时曲线的类的程序-Using vc++ to write a drawing program real-time curve of the class

采用多种小波基的离散小波变换源码-Wavelet basis using a variety of discrete wavelet transform source

VC++小波变换技术与工程实践源代码-VC wavelet transform technology and engineering practice source code

一个能够完成小波变换并在此基础上做压缩编码的程序。-to complete a wavelet transform and on this basis do coding procedures.

It contains very useful coding about three dimension spiht, which includes picture compression and video compression without motion-compensationa and motion-estimation.