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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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Buendatoseguro
this is o program to graph defirent kind of signals and change them, like module, time scale
- 2009-12-21 04:22:35下载
- 积分：1
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pudn
This program simultes the BER performance with a single and multiple users
- 2011-12-27 21:19:29下载
- 积分：1
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conv_vit_qam
Convolutional(2,1,6) Encoder and soft decision Viterbi Decoder
- 2007-10-13 18:52:40下载
- 积分：1
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Fusion2
采用贝叶斯推论的数据融合，将CHAN算法和泰勒算法的结果经过处理，得到更好的定位结果(Bayesian inference using the data fusion, will CHAN Taylor algorithm and the results of algorithm after treatment, get better positioning results)
- 2020-07-04 16:00:02下载
- 积分：1
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LMI
Matlab求解线性矩阵不等式的例子和程序(Solove linear matrix inequalities in Matlab.)
- 2013-07-18 22:30:14下载
- 积分：1
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ownerDrawScrollBar
scrollbar重绘。很好的例子程序，可以用来学习一下。(scrollbar redrawn. Good example of a program that can be used to learn about.)
- 2014-11-11 14:30:39下载
- 积分：1
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assg1
Related to Digital Image Processing
- 2013-04-29 17:48:27下载
- 积分：1
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theapplicatonofEMDandhilberttransformation
较详细的介绍了EMD分析方法和hilbert变换，对海洋中的一些时间序列进行时频分析(A more detailed description of the EMD analysis method and hilbert transform pairs of the ocean some of the time series of time-frequency analysis)
- 2009-09-27 18:12:37下载
- 积分：1
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step4
四步相移算法程序，改程序需要手动设置初始图像来源，可以实现对图像相位的求解(Four-step phase shift algorithm program, change the program need to manually set the initial source of the image can be achieved to solve the image phase)
- 2013-04-29 20:46:02下载
- 积分：1
