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matlab
基于DCT数字水印算法的Matlab实现源代码,1. 将文字水印和图像水印转换为二值序列水印;
2. 对水印进行置乱,提高其安全性;
3. 选择合适大小的块,给出DCT域中频分块编码方案;(DCT-based digital watermarking algorithm Matlab source code, a text watermark and image watermark converted into a binary sequence watermark .. 2 watermark scrambling to improve their safety 3 Select the appropriate size of the block, given DCT domain frequency block coding scheme )
- 2014-02-12 17:08:11下载
- 积分:1
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wumai1
利用retinex理论对雾霾天气下的图像进行去雾处理,达到图像增强的效果(Retinex theory use images under fog and haze were treated to fog, to image enhancement effect)
- 2015-04-14 21:33:14下载
- 积分:1
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matlabSimulink
该压缩包里包括了三个pdf文档,分别对Simulink基本功能模块作了介绍,并将其在matlab中做了一定的实例讲解(The compressed bundle includes three pdf documents, made an introductory basic functional blocks of the Simulink, and a certain amount of examples to explain in matlab)
- 2012-04-21 22:48:59下载
- 积分:1
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taxi
biologic algorithem matlab
- 2011-09-08 23:01:37下载
- 积分:1
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BrillouinZoneSamplingOfAPeriodicChainWithNSites-a
mathematica 包,非周期链的布里渊区选样
- 2015-01-17 20:54:59下载
- 积分:1
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29782188Classification_toolbox
这是一些关于模式识别工具箱的源代码,和模式识别第二版配套使用,有很强的运用价值。(These are some original Matlab codes on pattern classification:pattern calssification toolbox)
- 2009-05-08 08:43:41下载
- 积分:1
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hadamard
压缩感知算法中观测矩阵为哈达玛矩阵重构算法为OMP时的测量相对误差与观测矩阵维数的关系(Compressed sensing algorithm for the Hadamard matrix of observation matrix reconstruction algorithms for the OMP and the relative error when measuring the dimension of the relationship between the observed matrix)
- 2011-08-19 14:55:41下载
- 积分:1
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Kalman-filtering
卡尔曼滤波的例子,都是关于雷达方向的,本人都亲自调试过,都能够运行(Calman filter example, is all about the direction of radar, I personally debugging, can run)
- 2021-01-06 14:28:53下载
- 积分:1
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Sparse_Representations_classifier
用极限稀疏矩阵对图像分类,该方法快速简单,代码少,效果好(An ultimate sparse matrix for image classification, the process quick and easy, less code, the effect is good)
- 2016-05-01 18:30:48下载
- 积分:1
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OFDM_4qam
说明: 一个OFDM信号产生以及解调程序,用matlab编写(OFDMmatlab)
- 2005-12-24 16:37:24下载
- 积分:1