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分解与合成
- 用Matlab中的Haar和Db9小波对图像进行分解和重构,并在不同阈值下用PNG格式存储重构的图像.-Matlab Haar and the right image Db9 wavelet decomposition and reconstruction, and under different thresholds with PNG format image storage remodeling.
wavelet transform program
- 内容：基于MATLAB的小波变换程序 具体功能：实现四级信号的小波分解和重构-Content: wavelet transform based on Matlab: four level signial wavelet decomposition and reconstruction are implemented.
5_3_lifting
- 采用5/3小波提升算法编写的一维和二维信号小波分解与重构程序。给出了图象分解的演示示例。-using 5 / 3 wavelet algorithm to enhance the one-and two-dimensional wavelet decomposition and reconstruction process. Given the decomposition of images demonstration examples.
WaveletTrans
- matlab 环境下的 二维小波变换（正和逆变换），用二维卷积实现的，其中有个子函数用于产生小波系数的（小波分解和小波重构的系数都有）！你自己也可以往里面加系数-Matlab environment 2D wavelet transform (and inverse transform), with the realization of two-dimensional convolution. these subsystems function used to generate the wave
xiaobotuxiangfengge
- 基于小波分解重构的图像去噪程序 请多指教-Based on wavelet decomposition and reconstruction of image denoising program please enlighten
db1_3fenjiechonggou
- 通过利用小波分解重构进行ECG信号去噪处理-Denoising for ECG signal by using wavelet decomposition and reconstruction
wavelet-analys
- 本程序是利用bior2.2对信号进行小波分解重构提取有用频带的过程。-This procedure is the use of bior2.2 signal decomposition of the wavelet decomposition process.
ITFA
- 通过同步压缩小波变换，实现信号的分解和重构，效果优化小波变换(The signal is decomposed and reconstructed by synchronous compression wavelet transform, and the effect is optimized by wavelet transform)
3d1190bf2784
- 对一维矩阵进行小波变换，主要是实现一维矩阵的分解和重构。(One dimensional matrix decomposition and reconstruction based on Wavelet Transform)
waveletcdf97
- 9/7小波图像滤波，二维小波滤波快速分解重构(9/7 wavelet image filtering)
信号分解与采样
- 利用B样条、Wavelet小波函数对信号进行采样与重构，比较两种方法的优劣(We use B spline and Wavelet wavelet function to sample and reconstruct signals, and compare the advantages and disadvantages of the two methods.)
新建文件夹
- 对光谱数据进行小波包分析，对光谱进行分解。重构和去噪声(Wavelet packet analysis was performed on spectral data.The spectrum is broken down.Refactoring and de-noise.)
代码
- 小波包分析，对信号进行分解和重构，从而获得低噪声，完整的信号(Wavelet packet analysis, decomposition and reconstruction of signals, thus obtaining low noise, complete signal.)
xiaobobao
- 运用matlab对图像进行小波包的分解与重构(Wavelet packet decomposition and reconstruction)
小波包分解重构
- 小波包的分解重构算法例程，小波包的初学者可以借鉴
function wpt
- 小波包分解与重构，实际应用很实用，matlab可以很好运行(Wavelet Packet Decomposition and Reconstruction)
omp重构图像
- 小波分解与重构，具体的图像可以用自己的。。。。。。。。。
xiaobo
- 对故障数据的小波包分解与信号重构、小波包能量特征提取 暨 小波包分解后实现按频率大小分布重新排列，并进行降噪处理。(After wavelet packet decomposition and signal reconstruction, wavelet packet energy feature extraction and wavelet packet decomposition, the fault data can be rearranged according to the frequ
心音信号处理分析
- 在matlab仿真平台上对某一心音信号进行采样、小波分解、消噪处理、信号重构等信号处理(Heart audio data processing)
基于小波包的图像去噪方法
- 本代码是基于小波包的图像去噪方法，运用小波包对图像进行分解和重构。-This code is based on wavelet packet image denoising method, using wavelet packet image decomposition and reconstruction.