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ImageDenoisingKSVD-master
采用K-SVD对图像进行去噪处理。可以对不同类型的图像进行去噪处理。(Image denoising using K-SVD)
- 2019-06-06 19:56:25下载
- 积分：1
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TheAppliiaziun
说明： About a com application 关于一个com的应用(The Application of About a com application to a com)
- 2019-04-18 21:04:42下载
- 积分：1
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DenoiseMethods
主要包括3种去噪方法，Bayesian Least Squares，BM3d 和Non-local means (this attachment contains three classical denoising methods Bayesian Least Squares，BM3d and Non-local means )
- 2010-02-20 13:34:12下载
- 积分：1
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renlianshibie
说明： 利用PCA对人脸图像进行降维，然后训练神经网络分类器的Matlab程序(the Matlab in face recoginization using PCA algorithm)
- 2010-03-28 14:56:31下载
- 积分：1
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mfile
说明： matlab导出iges格式的程序文件，可以matlab读取和导出(The name of the resource property which is the same as the topic name)
- 2021-02-05 11:39:57下载
- 积分：1
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good_proqrpm
运用New-Rapshon方法计算线接触常温弹流润滑程序,很好的(The use of New Rapshon method to calculate line contact elastohydrodynamic lubrication under normal temperature program, very good)
- 2017-08-14 23:17:50下载
- 积分：1
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区域生长法
说明： 本算法包括区域生长法和形态学后处理算法，功能实现了皮肤镜图像的病变区域分割，准确度很高，后处理算法对原图的影响很小；(This algorithm includes region growing method and morphological post-processing algorithm. It can segment the lesion area of dermoscopic image with high accuracy, and the post-processing algorithm has little influence on the original image.)
- 2020-06-21 23:00:02下载
- 积分：1
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Locating-Voltage-Sags
电压跌落是最严重的动态电能质量问题之一，
精确定位电压跌落起止时间是应对电压跌落问题的
重要前提和基础。由于电压采样信号往往有噪声分
量，现有的方法在定位电压跌落的起止时间时存在
局限性。本文提出利用多小波变换及相邻系数去噪
的电压跌落定位方法。多小波兼有对称性、正交性、
有限支撑性和二阶消失矩等优异的信号处理性能，
利用GHM多小波可以准确定位电压跌落起止时间。
多小波变换系数在每层之间具有对应关系，多小波
相邻系数将紧相邻的若干个系数作为一个整体来确
定阈值，考虑了系数之间的相关性，能获得更好的
去噪效果。通过 Matlab 进行仿真验证，仿真结果表
明，所提出的方法的正确性。
(Voltage sag is one of the most serious
dynamic power quality problems. Critical start-time
and end-time are important indices for voltage sags.
But the sampling signals often have noisy component,
the locations of start-time and end-time are hard to get.
Wavelet is an effective tool for those non-stationary
signal processing and has been used in this field. Local
feature in the signal can be enlarged after the
transformation using the scalar wavelet. But scalar
wavelets cannot contain orthogonality, symmetry,
compact support and higher order of vanishing
moments simultaneously. In this thesis, multi-wavelets
GHM is used to detect and locate power quality
disturbances. Multi-wavelets offer many excellent
properties such as the same approximation order but
more compact support. The dependence of the
multi-wavelets coefficients varies with the level, so
neighboring coefficien)
- 2014-03-25 17:08:50下载
- 积分：1
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ChMkJ1iF3QCIBzh1ACRfTn3s3O8AAZgngPV16MAJF9m779
帮助大家认识显卡性能，可以直观的见识显卡天梯(To help you understand the graphics card performance)
- 2017-07-30 20:07:28下载
- 积分：1
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VTK+MFC
说明： 将VTK重建结果在MFC中显示，并有颜色与阀值设置。(VTK reconstruction results will be displayed in the MFC, and color threshold settings.)
- 2021-02-19 15:39:44下载
- 积分：1
