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water_select
注水算法，对初学者很有用。欢迎下载(Injection algorithm, useful for beginners. Welcome to download)
- 2008-03-17 16:44:50下载
- 积分：1
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matlab-and-c-codes
Codes for matlab problems and C++ school eork
- 2011-01-28 04:43:15下载
- 积分：1
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dmtteq
说明： 系统模拟仿真了OFDM在有线信道的时域均衡算法。(failed to translate)
- 2010-04-18 14:02:32下载
- 积分：1
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gdtele
gdtele suanfa shi matlab biancheng yuyan
- 2012-05-03 22:42:24下载
- 积分：1
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dwt
研究中我么采用分段的方法对数字音频信号嵌入水印。为便于研
究，以灰度图像为数字水印原始信号经二值化处理后得到水印再嵌入
音频信号的离散变换域中，从而得到嵌入水印的音频信号，其实现过
程原理框图如图1 所示。在水印嵌入的过程主要实现四个阶段的任
务：(1)数据准备与预处理，主要是准备好水印原始图片和待嵌入水印
的音频信号 (2)音频信号分段处理，用于嵌入水印的音频数据部分等
分成(m1*m2)个音频数据段 (3)水印图像降维处理，在此过程灰度图像
水印转化为二值图象, 要将其嵌入到一维的数字音频信号中, 必须将
二维的图像转化成一维的序列 (4)将水印嵌入到数字音频信号中,从而
最终获得带数字水印的音频信号。(The study I Mody, segmented digital audio signal embedded watermark. Discrete transform domain to facilitate the study of the grayscale image for the digital watermark the original signal is obtained after the binarization processing watermark embedded in the audio signal, thereby obtaining the watermark embedded in the audio signal, and its implementation process schematic block diagram shown in Figure 1. Mainly in the watermark embedding process to achieve the task of four phases: (1) The data preparation and pretreatment, is ready to watermark the original picture and to be embedded in the audio signal of the watermark (2) audio signal segment processing for embedding watermark The audio data portion is divided into (m1* m2) audio data segment (3) The watermark image dimension reduction processing, binary image is converted to grayscale image watermark in this process, and to be embedded into a digital audio signal of a one-dimensional , two-dimensional images must be converted in)
- 2013-03-19 21:11:22下载
- 积分：1
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matlabofsignalprocessing
a lot of examples of signal processing in Matlab
- 2010-08-07 21:13:35下载
- 积分：1
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BeamwidthCalculator
说明： Beam width is the aperture angle from where most of the power is radiated. The two main considerations of this beam width are Half Power Beam Width (HPBW) and First Null Beam Width (FNBW).
- 2020-10-14 11:57:30下载
- 积分：1
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finger-spectrum-analysis
matlab 下人体指脉频谱分析程序，附数据（很珍贵的),是频谱分析的好例程，更是研究生物智能的好东东，你懂的。(spectrum analysis for finger)
- 2011-01-24 16:55:46下载
- 积分：1
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MATLABCSharp
MATLAB C# Book. This book is a great tutorial for C# programmers who use MATLAB to develop applications and solutions(MATLAB C# Book. This book is a great tutoria l for C# programmers who use MATLAB to develop ap plications and solutions)
- 2007-03-29 18:42:50下载
- 积分：1
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LSB_Watermarking
Demo to watermark an image by hiding another image in a certain bit plane
- 2014-12-13 02:29:51下载
- 积分：1
