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imageAuthentication0_1
图像认证技术,源码最新下载自美国名校The University of Texas at Austin的Brian L. Evans教授的实验室网站
(Matlab programs for image authentication downloaded from Professor Brian L. Evans in University of Texas at Austin in USA)
- 2010-11-02 16:53:46下载
- 积分:1
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fano
设有离散无记忆信源X,P(X).二进制费诺编码为:1.将信源符号按概率从大到小的顺序排列2.将信源分成两组――按两组概率之差为最小分.3.上面一组编码为0,下面一组编码为1,一直分到一组只有一个信源为止.4.将一个信源分组得到的0和1全部连接起来,组成该信源的码字,信源即得到自己的费诺编码.(There be no X remembering the message source in case that having being scattered, binary Feinuo of P (X) code is: 1. Will believe that the source sign orders 2 according to probability is minor from arriving at greatly sequence. Will believe that the source divides into two part being allotted 3 according to two set of bad of probability for the minimum. A group of code is 0 above , a group of code is 1 underneath, till dividing till a group only when one believes a source 4. Get up with a 0 and 1 all connection believing that the source is divided into groups and , be composed of the codon owing message a source , believe that the source is to get self Feinuo code
Powered )
- 2009-11-27 12:04:44下载
- 积分:1
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pca
带中文注释的主成份分析 PCA源代码在matlab的实现 (Annotated with the Chinese to achieve pca algorithm matlab)
- 2009-05-22 18:26:40下载
- 积分:1
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matlabrose
基于matlab环境下的 绘制彩色玫瑰花的小程序 效果还是不错的 建议大家下载测试(Matlab environment based on the rose colored drawing or a good small program effects suggest that you download the test)
- 2010-12-16 15:03:19下载
- 积分:1
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snmf
稀疏非负矩阵分解,稀疏非负矩阵分解(SNMF)在线形稀疏编码理论的基础上将大量数据分解成正稀疏分量的一种算法(SNMF,Sparse non-negative matrix factorization)
- 2020-11-01 20:49:54下载
- 积分:1
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Basic-modulation-signal-
基本的调制信号
MASK,MPSK,MFSK,MQAM(Basic modulation signal MASK, MPSK, for MFSK, of MQAM)
- 2011-06-28 15:14:38下载
- 积分:1
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dsp-project-final
SILICON WAFER DEFECT DETECTION
An automated system developed for defect analysis and reporting of defects in a semiconductor wafer
- 2011-09-10 09:53:16下载
- 积分:1
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FractionalHeatConductionToolbox
分数阶热传导工具箱可以用于求解分数阶微分方程中的热传导过程的求解,包含解析解与数值解的求解方式,含有显式,隐式和Crank–Nicolson求解方法。(The methods of solving models of heat conduction are described, namely analytical and numerical methods. In the case of numerical methods regards the finite difference method by using GL definition for the fractional time derivative. Implementation of these individual methods was realized in MATLAB. The two libraries of m-functions for the heat conduction model have been created, namely Heat Conduction Toolbox and Fractional Heat Conduction Toolbox.)
- 2021-04-25 22:48:45下载
- 积分:1
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PredictionLinear
一种代码激励线性预测编码器,其特征在于:具有声道信息生成器、声音功率量化器、自适应码表(A code excited linear predictive coding device, characterized in that: a channel information generator, the sound power quantizer, adaptive code table)
- 2010-08-12 10:27:05下载
- 积分:1
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8psk
8psk in Rayleigh fading
- 2009-04-19 14:55:06下载
- 积分:1