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xbchuzao
- 小波软阈值的去噪处理方法 matlab 源程序代码加实现-Wavelet soft threshold denoising method matlab source code added to achieve
xiaobo
- 二维连续小波去噪，有具体的去噪步骤和相应的程序-AboutTwo-dimensional continuous wavelet denoising, there are specific steps and the corresponding denoising procedure
hh
- haar和db10分解重构图像，消噪,及ddencmp默认阈值消噪-haar and db10 decomposition of the reconstructed image, noise elimination, and ddencmp default threshold denoising
yinpincaijijiquzao
- 音频的采集及去噪 音频的采集及去噪-Audio capture and audio capture and denoising Denoising audio acquisition and de-noising
tuxiangquzao
- 程序使用说明： 1、软件应用平台：Matlab6.5或更高； 2、打开方法： 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。 程序内容写在在程序的注释里。 阈值的更改没有实现可视化，在源程序中可以改。-Procedure for use: 1, Software
MATLABwavelet
- 小波变换的matlab程序，包括离散小波变换，多尺度变换，小波包分析，小波用于图像压缩、水印、去噪-Matlab wavelet transform procedures, including the discrete wavelet transform, multi-scale transform, wavelet packet analysis, wavelet image compression, watermarking, denoising
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
wave
- 小波分层阈值去噪，用sym4小波对图像信号进行3层小波分解-On Wavelet threshold denoising using wavelet image signal sym4 3-layer wavelet decomposition
tuxiangquzao
- 图像全局阈值去噪，加入随机噪声，显示去噪后的图像-Global image threshold denoising, adding random noise to show the image after denoising
DigitalFilter
- 滤波器设计的目的是对信号进行数据序列的频率变换，去掉其中我们不需要的频率成分，用数字滤波器课实现语音信号去噪-Filter is designed to sequence the signal frequency of the data transformation, which we do not need to remove frequency components, with digital filter class voice signal denoising
WaveletTransform
- 时频分析方法是非平稳信号处理的一个重要分支，它是利用时间和频率的联合函数来表示非平稳信号，并对其进行分析和处理，利用时频分析法对语音信号进行去噪。-Non-stationary time-frequency analysis is an important branch of signal processing, it is the joint use of time and frequency functions to represent the non-stationary signal a
Preemphasis
- 傅里叶变换能将满足一定条件的某个函数表示成三角函数（正弦和/或余弦函数）或者它们的积分的线性组合。利用傅里叶变换可对语音信号消噪。-ourier transform to meet certain conditions can be expressed as a function of trigonometric functions (sine and/or cosine functions), or their integral linear combination. Fourier tran
wavelet_image_denoising
- 基于小波变换的图像去噪算法，算法效果有待改进，但是可以作为一种算法参考-Image denoising based on wavelet transform algorithm, the algorithm results to be improved, but an algorithm can be used as reference
waveNoise
- 小波去噪处理 matlab源码添加噪声，领用小波去噪法，好用哦-Wavelet denoising matlab source added noise, wavelet denoising method Consuming, easy to use oh
Ddenoise
- 自己写的利用小波去噪给四维图像去噪的代码。欢迎大家使用-Own use of wavelet denoising to the four-dimensional image denoising code. Welcome to use
xiaobo
- 这是有关小波去噪理论研究，希望对你的学习有用。大家一起分享-This is the wavelet denoising theory, I hope to learn useful to you. Share
abbr_a004a98ee713bfe1ec8ef7f9234fce74
- 有关小波变换的图像去噪中，模极大值方法，希望能对你有用-Denoising the wavelet transform, the modulus maximum, in the hope can be useful to you
ImageProcess7.7.14
- 位图的处理，包括卷积、平滑与锐化、Sobel边缘检测和Hough边缘检测、去噪及增强CDib-Bitmap handling, including convolution, smoothing and sharpening, Sobel edge detection and Hough edge detection, denoising and enhancement CDib
bmpAccess0
- bmp图像处理源代码，包括图像变换，滤波，去噪，增强-bmp image processing source code, including image conversion, filtering, denoising, enhancement
sec_wavelet
- 利用提升的二代小波，对图像进行去噪处理，通过不同的去噪过程比较，显示优势-Used to enhance the second generation wavelet, the image denoising, denoising process through different comparison shows advantages