搜索资源列表
bayesthresholding
- IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS 基于贝叶斯(BAYES)阈值的小波(WAVELET)图像去噪算法源代码-IMAGE DENOISING USING BAYES THRESHOLDING OF WAVELET COEFFICIENTS Bayesian (BAYES) threshold wavelet (WAVELET) image denoising algorithm source cod
EMDdenoising
- 利用emd对一维信号进行去噪的最新程序。包含了三种emd去噪方法：1、直接使用小波阈值，进行硬阈值去噪；2、使用具有emd分解特性的阈值去噪；3、emd分解后的平移不变去噪。-Using emd on one-dimensional signal de-noising of the latest procedures. Emd contains three kinds of de-noising methods: a direct use of wavelet thresholding to c
wavlet
- matlab 实现小波图像去噪，自编程序非调用库函数-matlab implementation of wavelet image denoising, non-self-compiled programs call library functions
bayes
- 基于贝叶斯(BAYES)阈值的小波(WAVELET)图像去噪算法源代码-Based on Bayesian (BAYES) threshold wavelet (WAVELET) image denoising algorithm source code
wavelet
- matlab小波变换实例，用mallat快速算法将其进行频率分割，最后将低频重组，最后去噪效果-matlab wavelet transform instance, with mallat fast algorithm to the frequency division, and finally to low-frequency reorganization, the final denoising
chepaidingwei
- 车牌定位源代码，其中图像预处理部分用了小波去噪和增强。-License plate location source code, which some image pre-processing using wavelet denoising and enhancement.
Wavelet_denoising
- 包含了许多小波阈值去噪的程序，可以用MATLAB仿真，不错哦。-Contains a number of wavelet threshold denoising procedure, you can use MATLAB simulation, pretty good.
wavelet-signal
- 利用小波变换对有噪正弦信号进行去噪，来实现信号优化-Wavelet transform denoising of noisy sinusoidal signals to achieve optimal signal
xiaoboquzao
- 小波去噪matlab程序,在噪声环境下语音信号的增强,语音信号为读入的声音文件,噪声为正态随机噪声,在小波基 db3 下进行一维离散小波反变换.-Matlab wavelet denoising procedure, noise enhancement of speech signals, speech signal is read into the sound file, the noise is normal random noise, the wavelet ' db3' u
Matlab
- 用于一维信号的小波包去噪，选取特定的阈值，采用最优小波基-For one-dimensional signal denoising using wavelet packet , select a specific threshold, the optimal wavelet
小波去噪程序
- 局部放电试验所采集的信号中往往混有白噪声、周期干扰信号去除。此处采用常用db系列小波中的db6小波进行9尺度的多分辨分解后，根据白噪声能量特性，估算各尺度的阈值大小，采用硬值进行处理，后进行重构。Matlab程序如下：
wavelet-denoise-matlab-code
- matlab小波去噪程序，包含语音信号，和一维吸信号-wavelet denoise matlab code，including wav signal and one d signal。
小波变换
- 集关于小波分析的matlab程序） 小波滤波器构造和消噪程序 小波谱分析mallat算法经典程序 小波包变换分析信号的MATLAB程序 利用小波变换实现对电能质量检测的算法实现 基于小波变换的图象去噪 Normalshrink算法
wave-change-matlab
- Matlab小波去噪（默认，强制，给定三种情况） 利用小波分析对监测采集的信号进行去噪处理，恢复原始信号-Matlab wavelet denoising (default, mandatory, given three cases) using wavelet analysis to monitor the signal acquisition denoising treatment, restore the original signal
小波变换
- 用小波变换对图像进行分层处理，针对不同的子图像对不同方向进行滤波，达到对图像去噪的目的！(The wavelet transform is used to process the image in different layers, and different images are filtered in different directions, so as to achieve the purpose of image denoising!)
70099729wavelet_denoise
- 利用小波算法实现图像去噪，包含软硬阈值去噪，中值，均值滤波等，内含图片灰度与彩色实例。以及代码文件说明、(The wavelet algorithm is used to denoise the image, including the soft and hard threshold de-noising, the median, the mean filtering and so on, including the image gray and color examples. And code
BA于MATLAB的小波包分析在信号降噪中的应用
- 主要用于信号的预处理去噪，经过变换以后实现信号的重构，具有很好的效果。(It is mainly used for signal preprocessing de-noising, after transformation, it can realize the reconstruction of the signal, which has good effect.)
whmt
- 用于图像去噪的代码，有模型去噪、双树复小波去噪，希望有帮助。(Code for image denoising, a denoising model dual tree complex wavelet denoising, hope to have help。)
去噪
- 通过matlab实现 1显示图像 2对图像加噪 3硬阈值去噪 4软阈值去噪 5计算峰值信噪比(Image denoising, hard threshold denoising and soft threshold denoising.)
图像去噪（matlab）
- 使用中值，均值，小波，DCT，PCA五种方法实现对图像的去噪处理。(Five methods, median, mean, wavelet, DCT and PCA, are used to denoise the image.)