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bw_fragile_robust
matlab编写的对二值图像的数字水印添加与提取程序。压缩包中有示例图片。可以添加水印，结果肉眼不易分辨出变化，不影响使用。可加入信息长度达100个字节。提取时可验证是否被修改过，如修改不严重，可提取隐藏信息，如果修改过多，则只能确定是否有修改，而不知道隐藏的信息是什么(matlab prepared binary image of the digital watermark added and extraction procedures. Compression package has sample images. Can add watermarks, the results of the changes are not easily distinguishable from the naked eye, does not affect use. Can be added to the information length of 100 bytes. Verifiable extraction has been modified, such as modification is not serious, can extract hidden information, if too many modifications, you can only determine whether changes were needed, they do not know what information is hidden)
- 2008-02-20 13:29:42下载
- 积分：1
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hmm-details
its full of explains the concept of hmm model used in speech recognition system.
- 2015-02-04 05:29:33下载
- 积分：1
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Djikstra
利用Djikstra算法计算最短路，输入的参数为一个矩阵，可以是无向图或者有向图(calculate the shortest distance)
- 2012-11-22 20:17:49下载
- 积分：1
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stereo_modefilt
图像匹配和深度图计算 stereo match and depth map generated(stereo match and depth map generated)
- 2010-05-17 09:39:35下载
- 积分：1
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JM96A
1996年数学建模国赛matlab源程序，编写完整，解释详尽(Mathematical modeling of the country in 1996 race matlab source, write a complete, detailed explanation)
- 2011-08-29 10:14:21下载
- 积分：1
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Introduction-to-Simulink-with-Engineering-Applica
A book for MATLAB beginners
- 2013-09-05 05:40:56下载
- 积分：1
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Fibonacci_series
1．讨论数列的变化规律。
2．讨论调和级数的变化规律。(1. Discuss the changes of the number of columns.
2. To discuss the changes of harmonic progression.)
- 2009-12-22 16:27:25下载
- 积分：1
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CMac
create a standard MAC based on a CBC block cipher (64 or 128 bit block). This will produce an authentication code the length of the block size of the cipher.
- 2013-12-30 19:04:30下载
- 积分：1
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for_example
matlab的一个小程序，for循环，这事最基础的程序，大家一定要掌握的(matlab a small program, for circulation, this most basic procedures, the U.S. must find the)
- 2008-04-08 00:18:47下载
- 积分：1
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212juanjima
(2,1,2)卷积码编硬译码matlab程序,适合学习信道与编码的初学者((2,1,2) convolutional code encoding hardware decoding matlab program for learning channel coding for beginners)
- 2014-09-14 16:42:50下载
- 积分：1
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