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ASSGN3
assignment 3 containing some edge preserving smoothing algorithms
- 2010-09-15 15:16:54下载
- 积分：1
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Sattellite5
code for sattelite calculaton
- 2013-09-14 17:34:43下载
- 积分：1
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poly
A polyalphabetic cipher is any cipher based on substitution, using multiple substitution alphabets. The Vigenère cipher is probably the best-known example of a polyalphabetic cipher, though it is a simplified special case.Polyalphabetic substitution ciphers are useful because the are less easily broken by frequency analysis, however if an attacker knows for instance that the message has a period n, then he simply can individually frequency analyze each cipher alphabet.
The number of letters encrypted before a polyalphabetic substitution cipher returns to its first cipher alphabet is called its period. The larger the period, the stronger the cipher. Of course, this method of encryption is certainly not secure by any definition and should not be applied to any real-life scenarios.
- 2015-02-27 14:52:28下载
- 积分：1
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comparision_of_colour_texture_features
comparisions of texture and colour features for image retrival
- 2010-12-29 16:32:10下载
- 积分：1
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kalkalman
此程序为关于卡尔曼滤波定位代码的matlab源程序(This paper presents a fuzzy adaptive Kalman filter technology )
- 2013-09-22 17:41:27下载
- 积分：1
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svm_demo
对于svm进行可视化，清晰地划分了分类超平面以及各个类别(Visualization for SVM, a clear division of the classification hyperplane and each category)
- 2014-02-19 10:09:23下载
- 积分：1
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mm1
说明： matlab实现最简单的DMC 预测控制 单入单出(The simplest DMC algorithm single in single out)
- 2020-04-09 16:35:03下载
- 积分：1
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chap2
雷达信号处理、雷达检测，波形 ，信噪比，波形检测(Radar signal processing, radar detection, waveform, signal to noise ratio)
- 2020-06-21 09:20:02下载
- 积分：1
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newseg
segmentation of iris.... the dist from inner pupil taken is 32 pixels... grayscale images used from casia database.
- 2011-02-20 01:28:55下载
- 积分：1
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splineGPS
用三次样条曲线进行精密星历插值和卫星钟差插值(Cubic spline curve the precise ephemeris interpolation and satellite clock error interpolation)
- 2012-12-28 18:06:39下载
- 积分：1
