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my_scale
自己编写MATLAB函数，实现对数字图像的缩放处理，采用双线性插值，可缩放彩色或灰度图像。
(Write your own MATLAB function to achieve the digital image scaling, bilinear interpolation, scalable color or grayscale images.)
- 2013-09-22 13:21:17下载
- 积分：1
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New-Compressed-(zipped)-Folder
read an audio file, its sampling rate and bits per sample
- 2013-03-22 03:41:24下载
- 积分：1
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EWT
新开发出来的经验模态小波变换工具及其例程。(EWT toolbox.)
- 2020-11-21 10:59:37下载
- 积分：1
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matlab_watermark
本文算法是将24 位真彩图的亮度分量分块
DCT ,然后利用DCT 量化系数的奇偶特性嵌入8
位灰度水印图,并通过PN 序列加密来保证水印的
安全性。算法中,将灰度图像转换为二进制数据
流,置乱后扩频调制,隐藏在宿主DCT 系数量化值
中,提取时不需要宿主信号,实现水印信号的盲提
取。(This algorithm is 24-bit true color pictures of the luminance component of block DCT, quantization DCT coefficients and then use the parity properties of 8-bit grayscale watermark embedding map, and through the PN sequence of encryption to ensure the security of the watermark. Algorithm, the gray image into binary data stream, scrambling after the spread spectrum modulation, hidden in the host DCT coefficient quantization values, the extraction does not require the host signal, the blind watermark extraction.)
- 2010-12-24 11:11:10下载
- 积分：1
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psboxblur
matlab file newly created
- 2011-10-27 01:25:16下载
- 积分：1
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42393210-s7033
a good docs about an electrobiological signal traitment and processing
it describ a wavelette method and the time frequency traitment
- 2015-02-21 04:24:53下载
- 积分：1
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oatf
OATF前馈滤波方法抑制柔性结构振动,有两个程序，可以直接编译运行(Filtering method OATF feedforward vibration suppression of flexible structures, there are two procedures, can be directly compiled to run)
- 2008-03-07 17:24:37下载
- 积分：1
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BURG
BURG方法谱估计 采用BURG迭代方法计算系数，在采用AR模型的谱估计进行谱峰搜索(BURG spectrum estimation methods BURG iterative method using coefficients in the AR model spectrum estimation using the peak search)
- 2011-06-28 22:10:17下载
- 积分：1
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Deblurring-Book-by-Hansen
经典图像算法书Deblurring Images: Matrices, Spectra, and Filtering里面用到的程序 (Classic image algorithms book Deblurring Images: Matrices, Spectra, and Filtering )
- 2013-10-14 20:59:00下载
- 积分：1
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program
将实数信号分解为循环偶分量和循环奇分量以及循环卷积等程序（matlab源程序）(The real number signal decomposition cycle even component and circulation odd component, and circular convolution program (matlab source code))
- 2012-08-25 09:10:34下载
- 积分：1
