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project_dsp
matlab source code for image morphing..
- 2009-05-08 17:21:45下载
- 积分:1
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dwt-matLab-marking
提出了一种基于小波变换可抗击几何攻击算法。在水印嵌人
部分# 首先对宿主图像进行小波分解
、
嵌人水印, 再通过余弦变换求得该水印图像的一个特征向量, 利用该特征向量和水印
信息通过12 31 函数生成一个二值逻辑系列, 将该序列作为密钥/ 水印提取部分为# 对待测的图像进行小波变换, 再通过余
弦变换求得待测图像的一个特征向量, 利用该特征向量和密钥通过1 2 4 1 函数提取出水印。(Proposed based on wavelet transform algorithm can be against geometric attacks.# Watermark embedded in the first part of the host image wavelet decomposition, embedded watermark, and then through the cosine transform of the watermarked image obtained by a feature vector, using the feature vector and the watermark information through 1231 to generate a binary logic function series, the sequence as the key/watermark extraction part is# treated transform measured image, and then obtained through the cosine transform the image of a feature vector under test, using the feature vector and the key function by 1241 to extract the watermark .)
- 2011-05-15 23:25:27下载
- 积分:1
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project
Project a vector b onto the column space of A.
- 2010-03-06 17:27:37下载
- 积分:1
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matlabtuxiangmingling
说明: matlab的图像命令,,有详尽的函数说明,,便于查询(matlab image order, a detailed function description, easy to check)
- 2010-04-23 17:12:08下载
- 积分:1
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alps
ALPS folder
2. generate_matrix.m: generates measurement matrix.
3. generate_vector.m: generates sparse vector.
4. Report_bibtex.tex: bibtex reference for citing.
5. ALPSdemo.m: demo of ALPS.
- 2013-03-14 02:58:38下载
- 积分:1
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position5
关于室内定位的算法,该算法是在MATLAB环境下实现的程序。(Positioning on the interior of the algorithm, which are in the MATLAB environment realize procedure.)
- 2009-02-15 13:00:04下载
- 积分:1
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Conderer_multiresolution
非线性多分辨率信号的分解,论文及matlab代码(Non-linear multi-resolution signal decomposition, papers and matlab code)
- 2009-04-15 19:22:24下载
- 积分:1
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MatlabWienerFilterWaveltDomain
matlab code for wavelet transform
- 2010-09-28 13:31:53下载
- 积分:1
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New1Composite_14BusMicrogrid
微电网14bus仿真模型,内含柴油发电机,pv,等模型(microgrid 14bus simulink model)
- 2021-03-06 18:29:30下载
- 积分:1
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dft
通过MATLAB工具箱运用离散傅里叶变换对正弦信号和放波信号进行傅里叶分析(Through the use of Discrete Fourier Transform MATLAB toolbox on the sine wave signal and let the Fourier analysis of signals)
- 2010-11-05 15:37:10下载
- 积分:1