资源列表
rebuildresposebyridgeofwavelet
- 小波变换模极大值重建信号的源程序。这是用小波变换模极大值重建信号的源程序,数据是一心电信号,在matlab6。5下实现,来源于胡广书的《现代信号处理教程》附属光盘,现提供给大家供大家学习参考,滤波部分可以根据个人情况进行修改。程序包含四个部份,其中wave_peak实现信号的分解并求出模极大值
2
- matlab 两个维度的小波变换 小波变换-matlab 两个维度的小波变换小波变换小波变换
FFT_IFFT
- 二维图像的快速傅里叶变换与逆变换函数,编译通过。-Image FFT and Image IFFT
hough
- 这是关于hough变换的matlab源程序代码,我运行过,希望对你有所帮助
stft
- this program calculate the stft short time fourier transforme
BSpline-Wavelet
- B样条小波的一维分解与重构, B样条小波的一维分解与重构,-Bspline wavelets decompose and reconstruct.Bspline wavelets decompose and reconstruct.
FFT
- 快速傅立叶变换的C语言实现方法.采用的算法合理,可直接使用.为标准函数形式.-Fast Fourier Transform of the C language realization method. Reasonable algorithm used can be used directly. As a standard function of the form.
periodic_wavelet
- 小波变换,D4尺度函数和小波函数图形绘制-Wavelet transform, D4 scaling function and wavelet function Rendering
29782196FusionCode1
- 小波融合程序,MATLAB下拥有较好的融合效果!-Wavelet fusion procedures, MATLAB has a better integration of results!
test
- 利用matlab,对线卷积、圆卷积、overlap_add、overlap_save四种方式的时间效率进行对比,输出所用时间。 简单浅显易懂,适合初学者-Use matlab, on line convolution, convolution round, overlap_add, overlap_save time-efficient four-way comparison, the output of the time spent. Simple and easy to understa
HessianKernel
- 生成一个用于图像平滑的高斯卷积核-generate a kernel for Guassian filter
Signalcompression_Sym
- 应用Sym对称小波对信号进行压缩降噪处理,由此了解了Sym对称小波的构造特点-Applications Sym symmetric wavelet compression of the signal noise reduction, which learned about the characteristics of Sym Symmetric Wavelets