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xiaoboyuyinxinxinyingcang
matlab 源码,基于小波变换的语音信息隐藏的实现,对原始语音信息和水印信息都经过三层小波分解处理后,将水印信息的低频信号嵌入原始语音信号的部分高频信号部分实现隐藏.源代码不仅给出隐藏过程,并且给出的在随机噪声,重采样,信息压缩情况下的抗攻击特性.源代码清晰有注释(matlab source code, based on wavelet transform voice messages hidden realize, the original voice information and watermark information after a three-treatment, after wavelet decomposition, the watermark information embedded in the low-frequency signals of the original speech signal realize some hidden part of high-frequency signals. source code is given not only to hide the process, and given in random noise, resampling, compression of information in case of anti-attack features. source code has a clear Notes)
- 2007-10-10 11:20:34下载
- 积分：1
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good_forced
计算系统的lyapunov指数，利用wolf方法。(Lyapunov exponent calculated using the wolf approach.)
- 2013-07-17 11:43:14下载
- 积分：1
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5
说明： Discrete wavelet transform
- 2013-02-13 00:47:26下载
- 积分：1
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sa
说明： 灰色系统理论的灰色综合关联矩阵，et为大于阈值时的矩阵。(Gray gray system theory correlation matrix, et is greater than the threshold matrix.)
- 2013-03-29 23:05:01下载
- 积分：1
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Wind-Soft-Start
Wind System with Soft Starting
- 2014-12-23 08:27:27下载
- 积分：1
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matlab
matlab文件就是自己作业的一部分，给大家参考参考。。。。。(matlab...............................)
- 2010-05-15 20:19:39下载
- 积分：1
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shuizishuiyin
matlab 数字水印的处理，可实现文件的加密处理(matlab digital watermark processing, encrypted files can be realized)
- 2010-08-17 11:24:33下载
- 积分：1
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zhiyudian-tuxiangpeizhu
基于点的matlab图像配准.提出一种基于小波系数的特征索引算法，实现了图像特征点对的快速搜索和两幅图像之间的匹配(Based on the point of matlab Image Registration. Presents a feature based on wavelet coefficients indexing algorithm to realize the image feature points on the fast search and matching between two images)
- 2010-05-24 11:40:47下载
- 积分：1
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finite_queue
基于matlab的m/m/n排队仿真源码(Matlab based on the m/m/n queue simulation source)
- 2008-06-10 00:25:42下载
- 积分：1
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erfanshufangfa_guji_1
动目标参数估计，二范数方法，对目标进行速度方向等的估计(Moving target parameter estimation, two norm method, estimate of the target velocity direction, etc.)
- 2015-04-13 15:19:17下载
- 积分：1
