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xiaobobaofenjie
- 本程序重构各层低频和高频系数，画功率谱，横坐标为频率，纵坐标为功率，小波包分解最后一句是为显示小波包四层分解树结构-Reconstruction of the procedural layers of low and high frequency coefficients, draw power spectrum, the abscissa is the frequency, the vertical axis is power, wavelet packet decomposition is
lena
- lena图像的分解将规范化后的图像的数据格式由适合显示图像的uint8格式转换为适合数值处理的double格式，再调用二维小波分解函数进行图像分解，最后为了清晰地显示分解图像的塔式结构，在图像的相应区域绘制若干分界线。 -lena image after decomposition of the standardized image data format suitable for display by the image is converted to uint8 format suita
xiaobo_matlab
- 此示意程序用DWT实现二维小波变换 1.调原始图像矩阵load wbarb 2.进行二维小波分解l=wfilters( db10 , l ) 3.分解结果显示figure(1) -This indicated procedures used to achieve two-dimensional wavelet transform DWT 1. Emphasized the original image matrix load wbarb 2. For two-dimen
DWT_2D_matlab
- 用DWT实现二维小波变换：对图像进行二维小波分解，显示分解结果，最后重构源图像并显示结果 -Achieved using two-dimensional wavelet transform DWT: two-dimensional wavelet decomposition of the image, showing decomposition results, and finally reconstruct the source image and display the results
haar_xiaobo
- 小波三级非标准规格化分解与重构 将载入的图像文件显示并进行非标准haar小波规格化分解与重构过程-Normalized wavelet decomposition and reconstruction of three non-standard image file will be included in the non-standard display and haar wavelet decomposition and reconstruction process of normalizat
wav
- 一个关于小波分解与重构的示例程序，能显示不同尺度的分解与重构系数。-On wavelet decomposition and reconstruction of a sample program that can display a different scale decomposition and reconstruction coefficients.
wavelet-MATLAB-code
- 实现以下功能：装载信号；完成信号的单尺度一维离散小波分解；从系数中重构低频部分和高频部分；显示高频和低频部分；由小波逆变换恢复信号；多层一维分解；提取系数的低频和高频部分；重构第3层的低频系数；重构第1、2、3、4、5层的高频信号；重构原始信号并显示-Achieve the following functions: load signal complete signal single-scale one-dimensional discrete wavelet decomposition r
wave3
- 小波分解和重构，显示所有低频和高频系数的重构信号-Wavelet decomposition and reconstruction, the reconstructed signal of the low-frequency and high-frequency coefficients
wave1
- 小波单尺度和多尺度的分解和重构，显示最低频和所有高频系数及重构信号-Wavelet single-scale and multi-scale decomposition and reconstruction, show the low-frequency and high-frequency coefficients and the reconstructed signal
Wavelet-decomposition
- 一维连续小波变换，多尺度分解，系数图形显示，不同尺度的重构。-One-dimensional continuous wavelet transform, multi-scale decomposition coefficient graphical display, the reconstruction of the different scales.
wavelet_decomposition_regroup
- matlab将图像小波分解后，分别显示各个频带的图像。-the matlab wavelet decomposition of the image, respectively, after the display image of each band.
haar
- 哈尔小波的分解，和各个分量图形的显示。小波系数的压缩，和重建。有例题实现。-Matlab code for haar.
untitled1
- 利用函数实现图像多层小波分解及显示图片融合后的图片-Image using function to achieve the image decomposition and display image fusion