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wavelet相邻尺度积系数阈值去噪
基于wavelet变换相邻尺度积系数阈值去噪法
在matlab7.0环境下运行
自己编的,希望编的效果比我好的同志,指出我的程序中的缺点,交流下。
基于小波变换阈值去噪的MATLAB源代码(包含小波包去噪程序)-
- 基于小波变换阈值去噪的MATLAB源代码(包含小波包去噪程序)
小波阈值去噪方法
- 提供软硬阈值去噪代码以及一种新的阈值函数去噪代码
小波阈值去噪的程序
- 分别对软阈值 硬阈值及一种新的阈值去噪方法进行matlab编程,效果不错!!
bayes阈值去噪
- 很不错的小波+bayes阈值去噪,包含多种小波方法及软硬阈值的选择
waveletthresholddenoise
- 小波变换用于语音信号阈值去噪的一个matlab程序,主要功能是阈值搜索,小波分解重构-wavelet transform for the voice signal denoising threshold of a Matlab procedures, the main function is to search threshold, wavelet decomposition Reconstruction
wavelet-denoise
- 这是一个用小波软阈值去噪的原代码,用matlab编写。希望对大家有帮助。-This is a wavelet soft thresholding the original code, prepared using Matlab. We want to help.
cv_bayesian
- cv阈值去噪方法和贝叶斯阈值去噪方法,这两种方法是很常见的阈值去噪方法。-cv thresholding method and the Bayesian thresholding methods, the two approaches are very common thresholding methods.
Edge-preserving-wavelet-thresholding-for-image-den
- 边缘保持小波图象阈值去噪.是一个很有用的文章,小波阈值去噪图象处理的比较经典的文章,值得一看.-maintain edge wavelet image thresholding. Is a very useful article, Wavelet thresholding image processing of classic articles, an eye-catcher.
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.
probability_thr
- 根据数学概率知识提出的“概率”阈值去噪算法,各位不妨试一试效果。-knowledge based on the mathematical probability of the "probability" thresholding algorithm, you may wish to try out the effect.
waveletharrsoft
- 小波软阈值去噪soft harr.rar 将文件所在目录设为工作目录,然后打开wavlet.fig,在noise提示框下输入噪声强度,在0-0.1之间(不能为零)。然后点process按钮,就会显示实验结果,包括原图像,加噪图像,去噪图像的对比以及当前的psnr值。 wavlet.m是程序文件。-wavelet soft thresholding soft harr.rar file directory as the working d
fangzhen4
- 小波阈值去噪的源代码.不同的阈值函数可以修改阈值函数.从而实现功能.-wavelet thresholding source. Different threshold function can change the threshold function. Thus achieving functional.
softharr
- 此为小波软软阈值去噪的源代码,请放心下载.-This is the wavelet soft threshold denoising source code, please rest assured that download.
加噪及阈值去噪GAI
- MATLAB用于对图形图像的加噪及阈值去噪GAI(Noise enhancement and threshold denoising GAI)
软阈值
- 小波分析之软阈值去噪,区别于硬阈值去噪。有多个不同的规则函数,对各不同规则函数去噪效果进行对比分析。(The soft threshold denoising of wavelet analysis is different from hard threshold denoising. There are many different rule functions to compare and analyze the denoising
一种改进的小波阈值去噪方法_王彦青
- 基于matlab平台的一种改进的小波阈值去噪方法,(An improved wavelet threshold denoising method based on MATLAB platform.)
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.)
小波改进阈值去噪程序
- 利用改进阈值函数的方式,提升小波去噪的效果(The improved threshold function is used to enhance the effect of wavelet denoising)