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Advanced.Signal.Processing.and.Noise.Reduction.2nd
- Signal processing theory plays an increasingly central role in the development of modern telecommunication and information processing systems, and has a wide range of applications in multimedia technology, audio-visual signal processing, cellular mob
markdsp.rar
- 语音降噪 滤波器 源代码 c语言 ,Voice noise reduction filter source code c language
Speckle Reducing Anisotropic Diffusion
- 基于各向异性扩散方程的一款经典的ＳＡＲ图像相干斑噪声抑制的算法实现，可以直接用的，效果很好！-Anisotropic diffusion equation based on a classic SAR image speckle noise reduction algorithm can be directly used, very good!
watermodelfft
- 利用OPENCV做图像的傅里叶变换以达到对图像的降噪处理-OPENCV done using the Fourier transform of the image in order to achieve noise reduction of the image
filter
- median filter alpha-trimmed mean filter adaptive,local noise reduction filter
Demo
- 这是一个小波降噪的Demo，这个Demo在降噪的基础上还对降噪后的图像进行了补偿复原，使降噪效果大大增强。大家在做类似项目的时候可以参考一下。-This is a wavelet noise reduction Demo, the Demo on the basis of the noise after noise reduction is also compensated image recovery, so that noise reduction effect of greatly enh
spectral_speech_enhancement
- 在强噪声环境下，说话人话音受到很强烈的干扰，语音增强是很有必要的。在TDS5410-TDK实验板，实现了谱衰减算法。主要包括有声/无声检测算法、发送/接收缓冲区的调度、语音降噪算法。试验结果表明，其降噪效果明显，试听效果较好。 -In strong noise environment, the speaker voice by the very strong interference, speech enhancement is necessary. TDS5410-TDK experim
SAR
- SAR图像斑点噪声抑制方法与应用研究，里面给出里处理Sar 影像的算法-SAR image speckle noise reduction methods and applied research, which is given to deal with Sar Imaging Algorithm
noise
- 添加噪声与平滑降噪,平滑降噪可采用定制的模板做滤波运算（就是卷积运算）来获得中心像素的新值，也可以对指定大小的邻域进行某些运算作为中心像素的新值.-Add noise and smooth noise reduction, smoothing noise reduction can be customized templates so filtering operation (that is convolution operation) to receive the new pixel valu
testnonlocalmean
- 这是一个非局部均值算法实现工具和相关实验数据，主要用来实现图像增强和降噪应用-This is a non-local means algorithm to achieve the tools and related experimental data, mainly used for image enhancement and noise reduction application
fuzzy
- 一份介绍小波变换的论文，包括突变点的检测以及信号降噪等。-Introduce a wavelet transform of papers, including the detection of point mutations, as well as signals such as noise reduction.
Many
- 小波降噪，及多小波的分解及重构！小波降噪，及多小波的分解及重构！-Wavelet noise reduction, and multi-wavelet decomposition and reconstruction! Wavelet noise reduction, and multi-wavelet decomposition and reconstruction!
AnImprovedAdaptiveFilteringAlgorithmdetails
- 中值滤波是常用的降噪算法，它可以保留比较尖锐的边界，但是却容易模糊图象的细节。尽管已经有一些改进 算法，但效果并不十分理想。文章介绍了一种保细节中值滤波算法，采用了多尺度多方向的窗口，根据图象各部分特性自 适应地选择窗口进行中值滤波。实验结果证明，文章的算法优于其他几种常用的中值滤波算法。 -Median filter is commonly used in noise reduction algorithm, which can retain relatively sharp bo
(e-book)Advanced_Digital_Signal_Processing_and_Noi
- John Wiley & Sons - Advanced Digital Signal Processing and Noise Reduction, 2nd Edition-1
BackGround_Noise_Cancellation
- The two-step noise reduction (TSNR) technique removes the annoying reverberation effect while maintaining the benefits of the decision-directed approach. However, classic short-time noise reduction techniques, including TSNR, introduce harmonic disto
GMM1_NE
- Gaussian Mixture Models (GMM) for speech noise reduction
WienerNoiseReduction
- matlab implementation of noise reduction using Wiener filter
Code
- TV算法图像处理。total variation减少图像噪声算法源代码-TV algorithm for image processing. total variation image noise reduction algorithm source code
Project
- noise reduction-noise reduction
speachsingalsfujianfa
- 用MATLAB来实现谱减法降噪。有源程序和降噪先后的语音信号，有实验的结果图-Use MATLAB to achieve spectral subtraction noise reduction. There has voice source and noise signals, there are experimental results of Figure