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HPF
A High Pass filter matlab code for image processing in frequency domain
- 2013-12-14 04:16:57下载
- 积分：1
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Trace-seismic
a code source to calculate a seismic trace with Ricker function
- 2014-11-03 22:21:29下载
- 积分：1
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LMFnlsq2_220413
L-M(Levenberg—Marquardt)是一种非线性最优化里面最常用的方法之一，改方法能快速而准确的逼近收敛值。本文简述了改方法的操作原理和具体运用，如可以方便的用于有约束与无约束最优化的求解。本文件里面有源码和测试码以及对该方法的具体介绍PDF文件。欢迎下载。(L- M (Levenberg- Marquardt) is a kind of nonlinear optimization inside one of the most commonly used method, change method can fast and accurate approximation convergence value.This paper briefly describes the operating principle of change method and concrete application, such as easy to solve constrained and unconstrained optimization.This document there are source code and test code as well as to the PDF file the detailed introduction of the method.Welcome to download.)
- 2014-11-12 23:07:29下载
- 积分：1
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Func_2DCFAR
单元平均二维恒虚警检测，常用于目标检测。(The average unit two-dimensional constant false alarm detection , commonly used in target detection .)
- 2020-09-26 17:27:48下载
- 积分：1
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matlabGA
这是一个自适应的遗传算法实例， 是在遗传算法的基础上改进的， 例子是和matlab工具箱与应用书上的相似(This is an example of adaptive genetic algorithm is based on the genetic algorithm improved, for example, is matlab toolbox and application of similar books)
- 2009-07-20 20:50:39下载
- 积分：1
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Idegnwenxians
等温线，matlab等温线经典程序，内置数据-IIsotherms ，
(The isotherm, matlab isotherm classic program, built-in data-IIsotherms,)
- 2012-08-22 14:41:32下载
- 积分：1
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dcthide
dct隐写技术matlab实现资料。算法原理：通过在一个图像块中调整两个DCT系数的相对大小，隐藏秘密信息。
将载体图像分为8×8的块，做二维DCT变换
用来表示选中的两个系数的坐标对于第i bit秘密信息
if（要隐藏信息‘1’）
make
else
make
逆DCT变换，还原图像
(dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)
- 2013-11-01 19:47:13下载
- 积分：1
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tracking
该代码是红外目标粒子滤波跟踪算法，代码可以运行，且效果很好。(The code is infrared target tracking algorithm of particle filter, the code can be run, and the effect is very good.
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- 2013-04-09 22:07:18下载
- 积分：1
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genetic
谢菲尔德遗传算法工具箱/解决遗传算法优化的一些问题(Sheffield genetic algorithm toolbox/solve some of the problems of genetic algorithm optimization)
- 2013-12-30 22:55:37下载
- 积分：1
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well_1
this is a well data number 1 for RPH sample, stored in las format
- 2013-09-01 00:45:58下载
- 积分：1
