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watermarking
对音频信号分帧加窗,对每帧进行三阶小波变换,取其逼近系数平均值(一般为零).在此嵌入二值图像 并有对潜入水印信号进行盲检,恢复其嵌入水印(Sub-frame of the audio signal increases the Hamming window for each frame impletment third-order wavelet transform, whichever is close to the average coefficient (usually zero). according to this embedding binary image and resume its embedded watermark from the watermark signal by the Blind detection)
- 2009-12-10 22:00:27下载
- 积分:1
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fourierTransformDualSpectrum
说明: 充分理解傅立叶变换,直接根据傅立叶积分公式编写,并显示单边,双边谱,对于理解单双边频谱有一定帮助。本程序通过函数与调用来呈现。(Fully understand the Fourier transform, Fourier integral formula directly in accordance with the preparation, and display the unilateral, bilateral spectrum, the spectrum for the understanding of a certain single bilateral help. This procedure with the call to a function.)
- 2009-08-10 21:47:50下载
- 积分:1
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Artificial-Fish-Swarm-Algorithm
这是基本的人工鱼群算法的matlab程序的实现,方便理解和学习(This is the realization of the basic artificial fish swarm algorithm matlab program to facilitate understanding and learning)
- 2012-08-12 13:44:53下载
- 积分:1
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const_ldpccc_mat
This program can be used for LDPC matrix generator.
- 2011-01-28 22:46:23下载
- 积分:1
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1
说明: 小波变换在地磁脉动中的应用,我找的电子资料,希望对你有用(Wavelet transform in geomagnetic pulsations in the application of electronic information I find, I hope useful to you)
- 2010-04-09 09:55:58下载
- 积分:1
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relayPuplinkPV2
LTEA中的Relay仿真 按照3gpp 36.211等搭建的链路级仿真,单跳模型(LTEA the Relay emulation and other structures in accordance with 3gpp 36.211 link level simulation model for single-hop)
- 2013-09-22 18:30:32下载
- 积分:1
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N4SIDsubspace
matlab 子空间辨识算法的总数解析matlab 子空间辨识算法的总数解析(subspace identification algorithm matlab total analytic subspace identification algorithm matlab total analytical)
- 2014-06-11 16:49:48下载
- 积分:1
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TUOJIDIANJIKONGZHISHILI
舵机的具体控制,方法简单实用,程序量小,经调试好使。(The specific servo control method is simple and practical procedures for a small amount so that by the debugging.)
- 2010-01-16 15:15:06下载
- 积分:1
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BregmanCookbook_v30
基于bregman算法在一维、二维、三维信号处理中的应用matlab工具箱(This toolbox provides the source code associated with the Bregman Cookbook
Doc:
- BregmanCookbook.pdf
In 1D:
-L1_SplitBregmanIteration.m : performs the recovery of a sparse signal affected by a known linear operator
In 2D:
-AddCurveletArray.m : sum the curvelet coefficients of two decomposition structures
-AddFrameletArray.m : sum the framelet coefficients of two decomposition structures
-ATV_NB_Deconvolution.m : performs the Nonblind Anisotropic Total Variation Deconvolution
-ATV_ROF.m : performs the Anisotropic Total Variation Denoising
-ITV_ROF.m : performs the Isotropic Total Variation Denoising
-Curvelet_NB_Deconvolution.m : performs the Nonblind Deconvolution based on Curvelet sparsity
-Framelet_NB_Deconvolution.m : performs the Nonblind Deconvolution based on Framelet sparsity (Analysis approach)
-Framelet_NB_Deconvolution2.m : performs the Nonblind Deconvolution based on Framelet sparsity (Synthesis approach)
-ShrinkCurvelet.m : performs the shrinkage of cu)
- 2012-05-27 09:56:08下载
- 积分:1
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if_arcnet
Global definitions for the ARCnet interface.
- 2014-09-18 12:04:56下载
- 积分:1