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zxlyasuo
- 用matlab实现基于小波的图像压缩。其中还包括与之做比较的离散傅立叶变换压缩程序-using Matlab wavelet-based image compression. It also includes comparison with the discrete Fourier Transform compression process
code.rar
- 基于离散小波余弦变换DCT的数字水印算法，实现了水印的嵌入提取等过程。毕业设计源代码,Discrete Cosine Transform Based on Wavelet Digital Watermarking Algorithm in DCT, the watermark embedded in the realization of the process of extraction. Graduation Project source code
cwt_dwt
- 一维连续和离散小波变换（对matlab中所自带的noissin信号进行连续和离散小波变换）-One-dimensional continuous and discrete wavelet transform (for matlab in noissin own signal continuous and discrete wavelet transform)
pm_haar
- MATLAB函数为pm哈尔1-D DWT算法 离散哈尔的基本原理小波变换-MATLAB function for pm Haar 1-D DWT algorithm,Fundamentals of the discrete Haar wavelet transform
pm_haar_inv
- MATLAB函数为pm Haar 1-D IDWT算法 离散Haar小波逆变换的基本原理-MATLAB function for pm Haar 1-D IDWT algorithm, Fundamentals of the discrete Haar wavelet transform
3MATLABYUYIN
- 3.1语音信号的同态处理和倒谱分析30 3.1.1同态处理的基本原理30 3.1.2复倒谱和倒谱31 3.2离散余弦变换34 3.3Mel频率倒谱系数的分析37 3.3.1Mel滤波器组37 3.3.2MFCC特征参数提取38 3.4小波和小波包变换43 3.4.1小波变换43 3.4.2小波包变换44 3.4.3小波包算法45 3.4.4MATLAB中一维小波和小波包变换函数46 3.4.5MATLAB语音信号小波和小波包变换的例子49 3.
MATLAB--example
- 06一维连续小波变换 画出连续小波整数变换尺度和用sym2小波尺度谱，使用分形信号作为输入 07 分形信号 离散和连续小波变换 对比-One dimensional continuous wavelet transform and draw the continuous One dimensional continuous wavelet transform and draw the continuous integer wavelet transform scale spectrum w