搜索资源列表
wave-denoising
- 小波阈值去噪，含软阈值去噪，硬阈值去噪和改进阈值去噪算法-The wavelet threshold denoising, including soft threshold denoising, hard threshold denoising threshold denoising algorithm and improvement
wave
- MATLAB编写的小波去噪重构程序，希望对大家有用。-Wavelet denoising MATLAB prepared reconstruction program, we hope to be useful.
image-denoising
- 基于小波变换的图像去噪算法，先为图像添加噪声，然后进行2层小波变换，最后得到去噪后的图像-Image denoising based on wavelet transform
image-denoising-matlab
- 基于小波变换的图像去噪的matlab程序的源代码,很好用- Based on wavelet transform image denoising matlab program source code, very easy to use
Wavelet-transform-image-denoising
- 本案例通过对图像加入高斯噪声，利用sym4小波函数对该图像和信号进行三级分解，用小波阀值去噪的方法对该图像进行去噪，并给出了仿真结果。-This case through join Gaussian noise image, use the sym4 wavelet decomposition of the image and signal, the wavelet threshold to filter method for the image denoising is presented,
Multi_Level_Threshold_jiangzao
- 基于国外一篇文章写的多级阈值小波去噪程序，需要的可以参考参考，文章也包含在压缩包里面。-Based on an article written by foreign multi-level threshold wavelet denoising procedures, the need may refer to the reference, the article also contained in a compressed archive.
wave
- 对图像进行小波分解,进行小波去噪，并比较其和均值滤波、中值滤波、高斯滤波、维纳滤波的去噪效果。-The image wavelet decomposition, wavelet denoising and compared and mean filtering, median filtering, Gaussian filtering, Wiener filtering denoising effect.
tuxiangzengqiang
- 图像增强图像去噪，单尺度小波去噪，多尺度小波去噪-Image enhancement image denoising, single scaling wavelet denoising, multi-scale wavelet denoising
denoisingmatlab
- 常用的图像去噪算法，基于隐马尔可夫树模型的小波去噪 基于尺度空间和context模型相结合的自适应小波去噪 基于尺度和空间混合模型的小波图像去噪 Bayes估计阈值软门限去噪 -The denoising algorithm used in image denoising, wavelet hidden Markov tree model based on adaptive wavelet denoising combining the scale space and context mode
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
ECG-signal-denoising
- 在心电信号处理过程中，为了避免产生Gibbs 振荡现象和严重的频率混叠现象，提出一种基于双树复小波变换，并结合最大后验估计确定阈值的心电信号去噪方法。文中采用了信噪比和均方误差来评价双树复小波变换和离散小波变换两种方法对心电信号的去噪效果。实验结果表明: 与传统离散小波变换相比，双树复小波变换去噪更彻底，边界、纹理等特征能较好地保留，可以作为一种生物医学信号降噪处理的新方法。-In ECG signal processing， in order to avoid the phenomena of
Application-of-Wavelet-Transform
- 小波变换在数字图像处理中的应用是小波变换典型的应用之一。由信号分析中傅里叶变换的不足引出小波变换, 然后简单介绍了小波变换的定义和种类, 分析了小波变换的性质和Mallat 算法, 总结了小波变换在数字图像处理中的四种应用:基于小波变换的图像压缩、图像去噪、图像增强和图像融合, 分析了四种应用的过程及特点, 同时进行了相应的Matlab试验与仿真。试验结果表明, 小波变换在数字图像处理中的应用切实可行、简单方便、效果好、有很强的实用价值, 有较好的应用前景。-The applicatio n o
Wavelet-image-signal-denoising
- 小波图像信号去噪，使用彩色图像对各种去噪方法进行测试 ， 各种方法的去噪程序-Wavelet image signal denoising, the use of color images on a variety of denoising methods to test the use of color images on a variety of denoising methods to test the various methods of denoising procedures
miodlzware
- 小波树形变换,完成小波的三次分解与合并,能用于小波去噪-Wavelet tree transformation, completed three wavelet decomposition and combination, can be used for the wavelet denoising
wl_e_noise
- 小波去噪，将信号映射到小波域，根据噪声和噪声的小波系数在不同尺度上具有不同的性质和机理，对含噪信号的小波系数进行处理。-Wavelet denoising, the signal is mapped to the wavelet domain, according to the noise and noise wavelet coefficients in different scales have different properties and mechanisms, the noise s
MDOJ241
- 用Matlab编写的小波去噪,对初学者有所帮助,还可以的-Matlab prepared by the wavelet denoising, some help for beginners, can also
hnls_reginners
- 关于小波去噪 适合初学者的一个小程序 希望对大家有帮助-On wavelet denoising A small program for beginners I hope it can help you
基于小波变换的图像去噪
- 利用小波变换实现图像处理，包括图像平滑，去噪，边缘检测，运算，等等(Using wavelet transform to achieve image processing, including image smoothing, denoising, edge detection, computing, and so on)
yk606
- Using wavelet denoising thought, Including the area, perimeter, rectangular, elongation, Build a framework OFDM communication system.
xiaoboquzao
- 关于小波去噪的二个文件xiaoboquzaotest02、03，xiaoboquzaotest02的去噪效果最好 2个M文件的文件开头均有对采用方法的介绍。(Wavelet denoising on the two documents, xiaoboquzaotest02, 03, xiaoboquzaotest02 denoising best)