搜索资源列表
Ssubspec_magip
- 谱减法实现语音的降噪，，经典的谱减法 -Spectral subtraction noise reduction, voice, classical spectral subtraction
Ldb44TIIi
- 提升小波的分解重构，与阈值降噪程序源码码，适合MEMS陀螺降噪。 可直接使用。 -Lifting wavelet decomposition and reconstruction, with the threshold noise reduction program source code, suitable for MEMS gyroscope noise reduction. Can be used directly.
xiaoboquzaohequxiannihequjipiao
- 小波降噪和曲线拟合去基漂，用于对数字信号进行处理-Wavelet noise reduction and curve fitting to base drift
fgp_denoise
- 快速梯度投影算法 损坏图像降噪 matlab-For rapid gradient projection algorithm damaged image noise reduction matlab
denoise-by-wavelet
- 该程序通过对图像进行正交小波变换对图像进行降噪处理，解决了一般增强方法在增强细节信息的同时也放大了噪声的问题-The program through image orthogonal wavelet transform image noise reduction processing, to solve the general problems of enhanced method also amplifies the noise while enhancing details
speech-enhancement
- 语音增强算法程序 包含多种单声道降噪算法-Speech enhancement algorithm program includes a variety of single-channel noise reduction algorithm
lbjz
- 用matlab做的基于小波降噪和自适应滤波的程序，已经调试可以使用。-Program based on wavelet noise reduction and adaptive filtering using matlab, debugging can use.
daima
- 主要用于图像的求反、降噪以及小波交换分解的应用，里面有部分实例可供用户进行参考-Mainly used for image de-noising of negation, as well as applications of Wavelet Decomposition of Exchange, there are some instances for user reference
数字图像处理方面的相关编程
- 关于数字图像处理方面的相关编程，主要是 图像降噪 图像降噪（块效应）实验-Related programming on digital image processing, the image noise reduction image noise reduction (blockiness) experimental
noisefilter
- 滤除图像噪声，在图像中加二维中值滤波器使图像降噪还原需要的图像-DSP noise filter.Add a filter to the picture so that we can have a lower noise picture.
TMPGEnc
- 是一个集声音编辑，播放，录制，和转换的音频工具，体积小巧， 功能却不弱。可打开的音频文件相当多，包括WAV, OGG, VOC, IFF, AIF, AFC, AU, SND, MP3, MAT, DWD, SMP, VOX, SDS, AVI, MOV, APE 等音频文件格式，你也可以从 CD 或 VCD 或 DVD 或其它视频文件中提 取声音。内含丰富的音频处理特效，从一般特效如多普勒、回声、混响 、降噪到高级的公式计算(利用公式在理论上可以产生任何你想要的 声音
example_yingyuzhi
- 小波变换，硬阈值降噪，产生原始信号，在原信号中叠加入高斯白噪声，信号重构-Wavelet transform hard threshold noise reduction, resulting in the original signal, stacked Gaussian white noise to the original signal, signal reconstruction
wavelet
- 小波分析是一个强有力的统计工具，最早使用在信号处理与分析领域中，通过对声音、图像、地震等信号进行降噪、重建、提取，从而确定不同信号的震动周期出现在哪个时间或频域上。现在广泛的应用于很多领域。 在地学中，各种气象因子、水文过程、以及生态系统与大气之间的物质交换过程都可以看作是随时间有周期性变化的信号，因此小波分析方法同样适用于地学领域，从而对各种地学过程复杂的时间格局进行分析。如，温度的日变化周期、年变化周期出现在哪些事件段上，在近100年中，厄尔尼诺-拉尼娜现象的变化周期及其出现的时间段，等
Wavelet-domain-Hidden-Markov-M
- 用小波域隐马尔科夫树模型进行图像降噪的matlab软件，rice大学编制,Software For Image Denoising Using Wavelet-Domain Hidden Markov Tree Models
Image-Denoising-
- 基于小波变换的数字图像降噪的源代码，利用改进的小波阈值法进行图像去噪-Digital image noise reduction based on wavelet transform source code, improved wavelet thresholding method for image denoising
Noise_down
- 基于RLS 的麦克风阵列自适应语音降噪 算法及matlab 实现-The method abstracting the desired signal from strong background noise through RLS.
ngwavelet
- 基于matlab的小波图像降噪，亲测调试成功，但需使用8位深度图片方能完美-Based on the matlab wavelet image noise reduction, pro-test debugging success, but need to use 8-bit depth images can only perfect
shangchuan
- 实现仿真信号的胡相关处理降噪，可以实现被白噪声污染的信号中有用信号的提取，并进行了fft变换，可以清晰的看清信号的频谱-Hu correlation processing to achieve the simulated signal noise, white noise contaminated signal in the extraction of the useful signal can be achieved, and fft transform, you can clearly se
smooth
- 本程序基于滑动窗口可以实现对一维曲线平滑及降噪，根据有用信号的频率，选取合适的窗口宽度。-This procedure can be achieved based on the sliding window, select the appropriate window width of one-dimensional curve smoothing and noise reduction, according to the frequency of the desired signal.
Spectral-subtraction-speech-denoise
- 本算法在实验室环境下录制语音，并加入matlab仿真软件产生的高斯噪声，成功实现了谱减法语音降噪-Record the voice of the algorithm in a laboratory environment, and added matlab simulation software generate Gaussian noise, the successful implementation of spectral subtraction speech noise reduction