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RBF
针对二维图像和彩色图像的小波分解与重构,使用sym函数(Color image decomposition)
- 2013-03-04 15:26:20下载
- 积分:1
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LFM_chirp
This code generate LFM chirp with any length, cycles, delays, and phase offsets. It also ensure continous phase change from one pulse to the other.
- 2010-10-10 22:20:19下载
- 积分:1
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CGHwatermarkmatlabcode
说明: 关于半色调编码计算全息图的信息隐藏Matlab程序的说明:
算法实现主程序为CGHwatermark;
位相恢复函数为phaseSL;
用计算全息记录已知振幅和位相的复波前函数为Hologen;
半色调编码函数为AMhalftone;
嵌入信息的提取直接调用Matlab自带的FFT2函数;
主程序的函数调用关系如下
读入宿主信息和水印信息-----------phaseSL--->Hologen--->AMhalftone(完成嵌入)--->FFT2(提取水印信息)
主程序结果保存于holo&mark文件夹
对算法鲁棒性测试的程序:
1. 对于剪切操作 Cliptest 结果存放于cliptest文件夹
2. 对于缩放操作 zoomtest 结果存放于zoomtest文件夹
3. 对于旋转操作 rotatetest 结果存放于rotate文件夹
4. 对于滤波操作 filtertest 结果存放于filtertest文件夹
5. 测试算法的时间效率 timetest
6. 分析嵌入信息后图像质量与参数alpha,tao的关系 msetest(err)
- 2008-09-09 10:14:23下载
- 积分:1
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C语言实现MATLAB 6.5中M文件的方法
说明: 本文着重描述了运用MATLAB命令将M文件翻译为C语言程序,并修改为可直接调用的C语言函数的方法,使用该方法所需要注意的方法局限性和MATLAB版本差异的影响。运用该方法将能够使C语言能直接使用MATLAB当中已经完成的数学计算功能,大大扩充了C语言的数学计算功能和开发效率。(This paper describes the use of MATLAB M ordered the translation of documents for the C Programming Language, and revised to directly call the C language function, use of the method needed to limitations of the method and MATLAB version of the impact of differences. Using this method will enable C language can be used directly MATLAB which has been completed arithmetic function, greatly expanded the C language arithmetic functions and development efficiency.)
- 2006-01-04 14:48:15下载
- 积分:1
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disflowtry
潮流计算:算例为IEEE33 计算网络节点电压 (Computing network node voltage power flow calculation examples for the IEEE33)
- 2011-11-23 14:43:36下载
- 积分:1
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Pprtools317a
模式识别 MATLAB 的工具箱,比较实用,包括SVM,IICA,PCA,NN等等模式识别算法.,已通过测试。
(MATLAB toolbox of pattern recognition, more practical, including SVM, IICA, PCA, NN pattern recognition algorithms. Has been tested.)
- 2012-10-07 00:26:45下载
- 积分:1
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MATLAB
基于MATLAB的系统分析与设计——时频分析,是系统分析的好书(the systems anlynsis and design base on matlab.)
- 2010-06-13 15:26:22下载
- 积分:1
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Build_Noiselets
这是一个Noiselet变换的程序,应该会比较有用,有兴趣的可以到MGA网站查看其具体应用。(This is a Noiselet transformation process, should be more useful, interested can go to the MGA Web site to view their specific applications.)
- 2010-05-31 12:03:57下载
- 积分:1
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matchingpursuit
matching pursuit 算法,matlab实现,信号稀疏分解方式的一种,适合与信号在超完备的原子库中稀疏分解。matchingpursuit.m(A matching pursuit algorithm. It fits data from a set of dictionary
elements by orthogonally projecting the data onto elements of the
dictionary of vectors such that the energy in each projection is
maximized. In constrast to G-S, the residual is orthogonalized, not
the basis vectors)
- 2021-03-08 09:59:28下载
- 积分:1
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untitled
风电场statcom 无功补偿 稳定电压 (wind farm)
- 2015-06-08 10:51:49下载
- 积分:1