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Description: 用于边缘的检测，可以抑制噪声，得到单象素的边界，被认为是很好的边缘检测算子-for Edge detection, noise suppression, to be single-pixel border, is considered a good operator Edge Detection
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Size: 2326 |
Author: 周芳 |
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Description: 有效抑制噪声的算法，通过图像自身的荣誉信息，设定不同的权值，把灰度在所求像素灰度附近的像素灰度进行加权平均。
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Size: 1357 |
Author: 李保磊 |
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Description: 在一维信号中，用来抑制噪声干扰并保留有用信号，或者对有用信号进行各种变换的数字滤波器有着广泛的应用，在2维中同样的重要，这里面的源代码就是MATLAB经典的线性滤波技术
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Size: 238351 |
Author: lz |
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Description: 在数字图像处理中，层叠滤波是基于阈值分解的有着有效抑制噪声的非线性信号处理技术。这里对层叠滤波的经典算法给予matlab实现的整理
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Size: 45344 |
Author: lz |
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Description: 图像去噪是图像处理领域中的一个重要内容，图像去噪总是需要在抑制噪声和保持图像细节之间做折衷。小波变换作为一种新的信号处理工具，在信号去噪领域已得到了成功的应用。在传统的基于正交小波变换的图像去噪方法中，重建图像在边缘附近容易产生振荡从而造成边缘失真，噪声较严重时还会产生模糊边缘；利用冗余小波变换，可以克服正交小波变换去噪存在的不足, 进一步提高算法的去噪性能
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Size: 1789650 |
Author: 李胖子 |
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Description: 运用Perona-Malik各项异性扩散模型对一维信号进行去噪处理。该方法在有效的抑制噪声的同时能够保护信号。
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Size: 1995 |
Author: wzq |
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Description: 运用Perona-Malik各项异性扩散模型对二维图像进行去噪处理。该方法在有效的抑制噪声的同时能够保护图像的边缘。
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Size: 2163 |
Author: wzq |
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Description: 解相干修正music．music方法在阵列信号处理中的应用，可以有效的抑制噪声和干扰．
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Size: 936 |
Author: 刘影 |
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Description: Boll的谱减法中抑制噪声
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Size: 814490 |
Author: songzy41 |
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Description: IntelIPP库语音处理源代码（包括回声抑制和噪声消除）-IntelIPP for voice processing source code (including echo suppression and noise reduction)
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Size: 443392 |
Author: life |
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Description: 用于边缘的检测，可以抑制噪声，得到单象素的边界，被认为是很好的边缘检测算子-for Edge detection, noise suppression, to be single-pixel border, is considered a good operator Edge Detection
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Size: 2048 |
Author: 周芳 |
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Description: 一维自适应算法，用于噪声抑制，可以拓展成二维图像噪声抑制，matlab编写，希望对大家有帮助。-a peacekeeping adaptive algorithm for noise suppression, can be developed into a two-dimensional image noise suppressor, Matlab prepared, and I hope to be helpful.
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Size: 1024 |
Author: 任小龙 |
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Description: 用双线性变换法设计IIR数字滤波器
滤波就是将外界干扰的不需要的频率滤除掉，一面影响要测试数据的结果。比如如果是心电波的话，如果这是外界有很大的噪声干扰，滤波就是把不必要的信号给抑制掉，以便对心跳的正常测试。通过图比较，滤波后的明显比之前的要平滑，就是滤去干扰噪声的结果。采样间隔对实验有影响，取的过大会导致频率混叠。-Bilinear transformation method using digital filter IIR filter design is to outside interference filter out unwanted frequencies, while the impact to test data results. For example, if it is so heart waves, if this is a great noise outside interference, filtering is unnecessary signal out to the curb in order to test the normal heartbeat. Through chart comparison, after filtering than before to smooth the noise interference is the result of least squares. Sampling interval of the experiment affect take-off frequency of the General Assembly leading to aliasing.
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Size: 1024 |
Author: 果法 |
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Description: 有效抑制噪声的算法，通过图像自身的荣誉信息，设定不同的权值，把灰度在所求像素灰度附近的像素灰度进行加权平均。-Effective noise suppression algorithm, through the image of its own honor information, the right to set different values for the gray pixels in the vicinity of the pixel gray gray weighted average.
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Size: 1024 |
Author: 李保磊 |
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Description: 基于Curvelet变换抑制SAR图像斑点噪声的方法-Curvelet Transform Based SAR image speckle noise suppression methods
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Size: 326656 |
Author: 王森华 |
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Description: 基于谱减法的语音增强程序，对高斯白噪声有很好的抑制效果-Based on spectral subtraction speech enhancement procedures, Gaussian white noise has a very good inhibitory effect
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Size: 1024 |
Author: 武月 |
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Description: 国外将DSP用于噪声抑制方面的经典书籍，对于在硬件基础上实现语音增强的科研人员有帮助。-Abroad will be aspects of DSP for noise suppression classic books, for hardware speech enhancement based on the scientific research personnel have helped.
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Size: 9658368 |
Author: 武月 |
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Description: 基于多窗谱法功率谱估计的谱减法语音增强程序，多窗谱功率谱估计比传统的周期图法方差效果更好，抑制音乐噪声效果更佳。
该程序对语音增强入门的研究者有参考意义。-Spectrum method based on multi-window power spectral estimate of spectral subtraction speech enhancement procedures, multi-window spectral power spectrum estimation than the traditional periodogram variance better suppress noise better music. The procedure entry on speech enhancement researchers have reference value.
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Size: 2048 |
Author: 武月 |
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Description: 为了减小传统的反锐化掩模算法对噪声的敏感性，提出了一种新的反锐化掩模图像增强算法，该算法在图像的平坦区域进行去噪处理，并依据人眼视觉特性对图像的不同细节区域做不同程度的增强。通过几种算法的实验结果比较，表明本算法不仅增强效果较好，且抑制了噪声的增强。(Anti sharpening mask image enhancement algorithm with noise suppression)
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Size: 272384 |
Author: 菠萝老饕
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Description: 利用改进型APSO算法可以明显抑制噪声 ，可以直接运行(The improved APSO algorithm can obviously suppress the noise and run directly.)
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Size: 1024 |
Author: 帅哥易美 |
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