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97872376PSO
说明: pso生物优化算法应用的实例源代码,根据自己需要可以更改里面的fitness具体情况自己更改 (pso examples of biological optimization application source code, according to their fitness needs to change the situation inside their own change)
- 2011-03-24 15:18:35下载
- 积分:1
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leidachengxiangjishu--baozheng
雷达成像技术,西安电子科技大学,保真出的,里面包含了雷达成像的经典算法。(Study of Radar Imaging Algorithms)
- 2011-11-18 09:44:45下载
- 积分:1
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Asjusted-rand-index
This Matlab code calculates the Rand Index and Adjusted rand Index between two clustering groups. The two input clusters has to be in the form of a structure as shown in the example mat file ( A and B ) attached in the folder. The code calculates the contingency table among the cluster and then calculates the Rand Index and Adjusted Rand Index. Using the value of the indices one can know about the similarity of the clustering group
- 2013-05-20 15:22:40下载
- 积分:1
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ham_lpf
几种滤波器:hamming窗口的低通滤波器,给定技术指标的模拟巴特沃兹低通滤波器,kaiser窗口的带阻滤波器,blackman窗口的带通滤波器,Kaiser 窗低通滤波器(Several filters: hamming window low-pass filter, given specifications of the analog Butterworth low-pass filter, kaiser window band stop filter, blackman window bandpass filters, Kaiser window low-pass filter)
- 2010-08-05 19:22:33下载
- 积分:1
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Matlab
说明: 很好的matlab程序实例,初学这必看!(MATLAB instance)
- 2009-08-04 10:01:48下载
- 积分:1
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max-flow-min-cut-theorem
初学最大流最小割的几个很有用的参考资料,详细介绍了它的应用,很有帮助哦!(Maximum flow minimum cut beginner several useful references, details of its application, very helpful Oh!)
- 2011-05-24 19:46:37下载
- 积分:1
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DCT域隐藏
当要隐藏信息时,在MATLAB的命令窗内输入命令: hide = myhide(carry,signal,x,y); carry 用你的原始载体文件名代替,signal 用你所要隐藏的文件名代替 carry 和 signal 都必须是 *.* 的形式(注意不能省略单引号) x,y 是选取隐藏信息的位置坐标,在(x,y)和(y,x)处 生成的伪装载体文件名为hide.bmp 注意myhide.m文件,载体文件,隐藏文件都要在当前目录(current Directory)下 当要提取信息时,在MATLAB命令窗内输入命令: behidden = myinhide(carry,x,y); carry 用你的伪装载体文件名代替,格式为 *.* (注意不要丢掉单引号) x,y 是选取隐藏信息的位置坐标,在(x,y)和(y,x)处,这必须和嵌入时所选位置一致。 提取出的信息文件名为behidden.bmp 同样,要注意behidden.m和伪装载体文件都要在当前目录(current Directory)下(when to hide information, in order MATLAB within a window orders : hide = myhide (carry, signal, x, y); Carry with you the original document name instead vector, signal used to hide your name in the paper and instead carry signal must be in the form of*.* ( not to single quotes omitted) x, y is to select the location of hidden information coordinates (x, y) and (y, x) The formation of camouflage vector document, entitled hide.bmp attention myhide.m documents, vector documents hidden all the documents in the current directory (current Directory) to retrieve information when, in order window MATLAB import order : behidden = myinhide (carry, x, y); carry using your camouflage vector file name instead, the format for*.* (take care not to lose a single quote) x, y election Hiding information )
- 2005-06-12 12:08:55下载
- 积分:1
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13247063Wedgelet
The fusion of high-spectral/low-spatial resolution
multispectral and low-spectral/high-spatial resolution panchromatic
satellite images is a very useful technique in various
applications of remote sensing. Recently, some studies showed
that a wavelet-based image fusion method provides high quality
spectral content in fused images. However, most wavelet-based
methods yield fused results with spatial resolution that is less
than that obtained via the Brovey, IHS, and PCA fusion methods.
In this paper, we introduce a new method based on a curvelet
transform, which represents edges better than wavelets. Since
edges play a fundamental role in image representation, one
effective means to enhance spatial resolution is to enhance the
edges. The curvelet-based image fusion method provides richer
information in the spatial and spectral domains simultaneously.
We performed Landsat ETM+ image fusion and found that the
proposed method provides optimum fusion results.
- 2015-04-08 15:47:47下载
- 积分:1
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MATLABSHUIYIN
MATLAB数字水印程序MATLAB数字MATLAB数字水印程序水印程序(MATLAB program MATLAB digital watermarking digital watermarking MATLAB digital watermarking process procedures)
- 2020-12-05 09:19:24下载
- 积分:1
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MATLAB
一本非常好的关于掌握和精通MATLAB的书籍(About a very good grasp and are fluent in MATLAB books)
- 2009-02-28 14:00:42下载
- 积分:1