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DCT
利用matlab的DCT2函数，对图像做变换并压缩。并用8*8对图像分块，对每一块计算均方值作为阈值。(DCT2 use the matlab function, and transform the image so compressed. And 8* 8 image block, a calculation of each mean square value as a threshold.)
- 2009-07-16 11:26:01下载
- 积分：1
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Seg_Image
segmentation d une image par methode de classification
- 2015-03-21 18:48:56下载
- 积分：1
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100%提取能力的图像隐写
应用背景图像隐写术可用于数据传输安全..我们可以躲到一个封面和入侵者发送任何数据不能识别的数据……这里我们提供从隐写图像数据的最大提取量的…关键技术工具是MATLAB…采用的技术是LSB替换…LSB位二进制的封面图像可以随着数据的二进制位取代…
- 2023-03-23 17:50:03下载
- 积分：1
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bonchol
this is for lmi lmi problems
- 2010-01-12 14:51:05下载
- 积分：1
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matlab-tutor
This is a tutorial to help you get started in Matlab. To find more details see the very
helpful book Mastering MATLAB 6 by Duane Hanselman and Bruce Littlefield. Examples
of Matlab code in this pamphlet are in typewriter font like this. As you read through the
sections below type and execute in Matlab all of the examples, either at the command
line prompt or in a test program you make called test.m. Longer sections of code are
flagged with the characters begin and end. All of the Matlab code between these two
- 2009-07-06 14:40:53下载
- 积分：1
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jpeg的实现方式
可以在matlab实现jpeg的过程，并且包含psnr的计算
- 2023-04-16 09:30:04下载
- 积分：1
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schedule
这是一个工序调度MATLAB程序，希望对大家有用！(This is a MATLAB program scheduling process, we hope to be useful!)
- 2011-01-24 17:16:30下载
- 积分：1
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kMeansCluster
K Means Cluster Matlab Source Code
- 2010-02-15 02:56:30下载
- 积分：1
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Buck_control
design for buck converter
- 2014-08-08 10:48:58下载
- 积分：1
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DOA
DOA估计的算法，其中包括Music算法、空间平滑Music算法、Root-Music算法、ESPRIT算法MVDR（最小方差无失真）算法等，便于比较(DOA estimation algorithms, including algorithms Music, Music spatial smoothing algorithm, Root-Music algorithm, ESPRIT algorithm MVDR (minimum variance distortion) algorithm, to facilitate comparison)
- 2011-11-08 12:30:43下载
- 积分：1
