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project
Visual Cryptography is based on cryptography
where n images are encoded in a way that only the human
visual system can decrypt the hidden message without any
cryptographic computations when all shares are stacked
together. This paper presents an improved algorithm based
on Chang’s and Yu visual cryptography scheme for hiding
a colored image into multiple colored cover images. This
scheme achieves lossless recovery and reduces the noise in
the cover images without adding any computational
complexity.
- 2015-03-13 14:51:23下载
- 积分：1
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attachments-(1)
The file contains matlab code for ask,Bpsk,msk,Bfsk,QPSK
- 2014-01-06 16:19:34下载
- 积分：1
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jsq
运用用MATLAB编程的小型计算器，能够运行简单的加减乘除等运算(Use with MATLAB programming small calculator, able to run, such as simple addition and subtraction, multiplication and division operations)
- 2009-04-18 16:42:38下载
- 积分：1
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新建 Microsoft Word 文档 (3)
基于划分的聚类分析算法k-means,主要用于数据挖掘领域.(Partition- based cluster analysis algorithm k-means, used mainly for data mining areas.)
- 2005-05-18 20:30:14下载
- 积分：1
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stegno
Steganography for watermark encoding and decoding purpose used
- 2014-08-28 01:32:30下载
- 积分：1
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IDW
基于距离权重反比法的空间插值程序，程序比较好读懂，，简单(Method based on inverse distance weighted spatial interpolation procedure, the program is better read, and simple)
- 2011-09-11 01:26:26下载
- 积分：1
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123
遥感数字图像处理实习报告含Matlab处理代码,有非常详细的代码和事例(Remote sensing digital image processing internship report containing Matlab handling code)
- 2015-04-01 15:40:07下载
- 积分：1
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emd
西储大学电机轴承故障诊断，EMD分解程序，含包络谱，能量谱(Case western reserve university motor bearing fault diagnosis, the EMD decomposition procedure, including envelope spectrum, energy spectrum)
- 2015-06-18 20:00:36下载
- 积分：1
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HOLO
全息基本算法，菲涅尔近似生成全息和重建,非常不错的入手程序哦(digital holography fresnel proximation
genneration and reconstruction，the basic matlab code,usefull,simple to fresher learner digital holography fresnel proximation
)
- 2012-03-25 11:06:09下载
- 积分：1
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Attitud6.5
航天器姿态自由运动以及PID控制simulink仿真(Freedom of movement and spacecraft attitude control simulink simulation PID)
- 2011-06-19 20:27:59下载
- 积分：1
