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Denosing-by-wavelet
- 对“Blocks”信号加上高斯白噪声,再用 db3 小波进行分解,以说明三种取阈值方法和三种噪声标志对去噪性能的影响。-right "Blocks" signal with white Gaussian noise, and then db3 wavelet decomposition, to illustrate three thresholding methods and three noise signs of
denosing
- 这是一个小波阈值去噪的程序。优点:可以根据数据信号(2D)的特征确定全局阈值大小。-This is a wavelet thresholding procedure. Advantages : according to data signals (2D) to determine the characteristics of the overall size threshold.
denosing
- Donoho经典阀值改进法进行小波去噪,matlab环境下编辑源代码程序
Denosing-by-wavelet
- 对“Blocks”信号加上高斯白噪声,再用 db3 小波进行分解,以说明三种取阈值方法和三种噪声标志对去噪性能的影响。-right "Blocks" signal with white Gaussian noise, and then db3 wavelet decomposition, to illustrate three thresholding methods and three noise signs of
denosing
- 这是一个小波阈值去噪的程序。优点:可以根据数据信号(2D)的特征确定全局阈值大小。-This is a wavelet thresholding procedure. Advantages : according to data signals (2D) to determine the characteristics of the overall size threshold.
waveletdenoising
- 小波去噪的C++程序,可用与想了解去噪原理与小波变换实现的初学者-Wavelet Denoising C++ Procedures that can be used and would like to know the theory and wavelet transform denoising realize beginner
denosing
- Donoho经典阀值改进法进行小波去噪,matlab环境下编辑源代码程序-Donoho threshold improvement of classical wavelet denoising method, matlab source code editing environment procedures
a2
- 传统小波阈值去噪法 小波阈值收缩法去噪的主要依据是:小波变换特别是正交小波变换具有很强的去数据相关性,它能够使图像的能量在小波域集中在一些大的小波系数中;而噪声的能量却分布于整个小波域内,因此,经小波分解后,图像的小波系数幅值要大于噪声的系数幅值,可以认为,幅值比较大的小波系数一般以图像信号为主,而幅值比较小的小波系数在很大程度上是噪声。于是采用阈值的办法可以把信号系数保留,而使大部分噪声系数减少至零[-Study on Algor
denoise1
- 用于图像去噪实验界面,包括小波去噪,中值滤波等,程序有MATLAB的gui界面,调试成功。-image denosing experiments, a good matlab interface .
GPS723
- 利用c#编写小波算法,对气象用数据进行数据平滑,以方便观察,得到正确的资料数据-wave denosing
waveletdenosig
- 文件实现在小波去噪,matlab下进行仿真实验-denosing with matlab
Heat_Equation
- 热传导方程的有限差分方法进行图像的去噪. -denosing by the head pde
SARdenoising1
- 基于NSCT的SAR图像自适应去噪程序,须在NSCT工具包里面运行。-SAR images denosing base on NSCT !!!
ImageDenoising
- wavelet image denosing
evaluation
- 采用Opencv计算图像处理之后的评估结果:峰值信噪比等等值。-Computing the evaluated result of the image-denosing,such as PNSR etc.
image-denosing
- 图像去噪的一种有效方法说明,调试成功,可直接使用-An effective method for image denoising instructions, commissioning successful, can be used directly
image-denoising-examples
- image denosing examples包含了6个图像去噪的经典实例,是采用matlab7.0语言进行编写的!-image denosing examples
image-denosing
- image denosing algorithm code
IMAGE-DENOSING
- image denosing code analysis of similarity of image based on 2nd oder euation
COLOR-image-denosing-in-a-luminance-chrominance-s
- Matlab code for COLOR image denosing in a luminance-chrominance space