资源列表
conv
- matlab中计算数列子相关和互相关的程序
test1
- 利用小波变换进行数字水印的嵌入和提取-Using wavelet transform digital watermark embedding and extraction
DFT4_double_point
- 基于DFT的瞬时测频算法，及插值算法，最后由图形表示测频结果。
Disfrft.m.txt
- 离散的分数付利叶变换 是连续变换的延伸 实用型更不用说-The m-file Disfrft.m computes the discrete fractional Fourier transform following the algorithm
逆滤波处理
- 逆滤波处理.rar
xiaobolvboqi-de-noise
- 此函数用于研究Mallet算法及滤波器设计,此函数用于消噪处理,分解的有用信号小波高频系数基本趋于零.-This function is used to study the Mallat algorithm and filter design, this function is used to eliminate noise, high-frequency coefficient of the useful signal wavelet decomposition basically tends
fft
- 本程序用具进行傅立叶变换，将时间离散的信号，变换到频率域-This procedure appliances, Fourier transform, time-discrete signal, transformed to the frequency domain
func_Myappcoef2
- 此函数用于求得多重小波变换后的低频小波系数，在matlab自带的函数基础上改的。-this function to obtain multiple wavelet transform the low-frequency wavelet coefficients, In Matlab built-in function on the basis of reform.
f10_5
- 小波变换在信号处理中的应用,包括压缩,去噪等,程序很简单-wavelet transform in signal processing applications, including compression, denoising, a very simple procedure
lifting
- 提升小波变换代码 matlab环境下实现 简单可用-Lifting wavelet transform code
source
- 给定一幅图象，输出其直方图。给定一个线性变换函数，实现图象的灰度拉伸；实现对图象的均衡化。
xiaobo
- 的问题小波分解二位图像的程序非常适合初学者的裂解和应用-The problem of wavelet image decomposition two is suitable for beginners cracking process and application