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imageretrieval
基于颜色和纹理的图像检索,颜色矩和gabor小波变换(image retrieval based on color and texture)
- 2020-12-04 15:19:23下载
- 积分:1
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PCA
This program is my homework of pattern recognition, it is a source code of PCA program by matlab.
- 2010-11-03 16:39:40下载
- 积分:1
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ImageClassify
function [BESTX,BESTY,ALLX,ALLY]=ImageClassify(K,N,Pm,LB,UB,D,c,m)
- 2011-12-19 19:36:26下载
- 积分:1
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yuzhiextract
对阈值隐藏图像的提取。已经经过阈值隐藏算法隐藏的二值图像,通过此算法进行信息提取。(Hidden images on the extraction threshold. Hiding algorithm has been hidden threshold binary image information extracted by this algorithm.)
- 2010-12-23 10:21:11下载
- 积分:1
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ilc2
说明: 迭代学习控制源代码,希望学习次控制方法的朋友能和我交换资源(Iterative learning control source code, want to learn controls the method of exchange of resources and my friends can)
- 2010-04-01 17:28:05下载
- 积分:1
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ex_17_3
利用图像分割检测细胞,在获得细胞的边缘后,使用形态学中的膨胀操作和填充操作使细胞边缘跟光滑。(Cells were detected by image segmentation, the edge in access to cells, use the morphology of the expansion of operations and fill with the smooth operation of the cell edge.)
- 2010-05-24 20:13:38下载
- 积分:1
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NII
nii格式文件的读取,输入指令var_nii=nii_load( **.nii ) (nii read the file format, enter the command var_nii = nii_load ( **.nii ) )
- 2015-03-24 10:58:13下载
- 积分:1
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gongetidufadshuzhixingzhi
共轭梯度法(Conjugate Gradient)是介于最速下降法与牛顿法之间的一个方法,它仅需利用一阶导数信息,但克服了最速下降法收敛慢的缺点,又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点,共轭梯度法不仅是解决大型线性方程组最有用的方法之一,也是解大型非线性最优化最有效的算法之一。 在各种优化算法中,共轭梯度法是非常重要的一种。其优点是所需存储量小,具有步收敛性,稳定性高,而且不需要任何外来参数(Conjugate Gradient method (Conjugate Gradient) is between the steepest descent method between Newton method and a method, it only USES a derivative information, but overcome the steepest descent method slow convergence of weakness, but also avoid the Newton law needs to storage and computing Hesse inverse matrix and shortcomings, Conjugate Gradient method is not only solve linear equations with most of the large method, and also one of the most effective solution large nonlinear optimization of one of the algorithm. In all kinds of optimization algorithm, the conjugate gradient method is very important. Its advantage is the storage capacity needed, it has small step convergence, high stability, and doesn t require any exotic parameters numerical experiment, this is the modern scientific computing of the answer above problem sets)
- 2012-03-26 18:48:46下载
- 积分:1
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mengtekaluo
本程序实现了基带蒙特卡罗仿真,分析了基带误码性能。(This program simulates a Monte Carlo system to obtain a BER
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- 2014-01-15 19:30:36下载
- 积分:1
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chapter03
说明: 无线通信中的天线仿真,matlab平台上提供源码,第二部分(Wireless communication antenna simulation, matlab source platform, Part II)
- 2008-11-26 18:01:46下载
- 积分:1