One based on wavelet transform multi

关于小波变换的源程序-on wavelet transform source

由于小波变换具有良好的时频分析特性，已经广泛应用于各种信号分析领域。由于小波变换算法的复杂性，如果直接计算小波变换，所需内存较大，耗时较长。尽管当今处理器芯片运算速度得到了大幅度的提高，但仍然在实时性上不能满足要求。为了简化计算过程，人们相继设计了一系列的快速算法来计算小波变换，以降低其运算次数。-Since the wavelet transform has good time-frequency analysis features, has been widely used in various fields of signal analysis. Wavelet transform algorithm as a result of the complexity, if the direct calculation of wavelet transform, the larger memory requirements, a longer time-consuming. Despite the computational speed of today

matlab小波工具箱，含基本小波变换，与各参考书上对应-matlab wavelet toolbox, containing the basic wavelet transform, with the corresponding reference

DELPHI的小波变换！ 大家先用用，以后回改进！ 有用DELPHID的吗？请指教！-Wavelet Transform! We first used used to improve future! DELPHID useful? Please advise!

计算小波变换的Mallat算法需要逐级分解和重构，而本文通过矩阵变换方法，给出不需逐级计算的小波分解和重构矩阵的构造方法，并给出9/7小波的分解和重构矩阵的基向量及波形图。-Calculation of the Mallat algorithm of wavelet transform decomposition and reconstruction needs level, and this article through the matrix transformation method of calculation without level wavelet decomposition and reconstruction of the structure matrix method of 9/7 wavelet decomposition and re- conformation of the base matrix and the wave vector.

阐述访生小波变换的理论及在心电信号去噪中的应用-Visit the Health and wavelet transform theory and the heart signal denoising

应用小波变换的数字水印程序-Transform digital watermarking procedure

有限冲击响应编程源代码,数字信号处理的基础知识.-programming source code, digital signal processing of the knowledge base.

Example of Wavelet compression programm.

利用小波分解处理图象融合，平滑问题-using wavelet decomposition processing, Image Fusion, smoothing problem