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ImageCompressionUsingDCT
The discrete cosine transform (DCT) is a technique for converting a signal into elementary
frequency components. It is widely used in image compression. Here we develop some simple
functions to compute the DCT and to compress images.
These functions illustrate the power of Mathematica in the prototyping of image processing
algorithms.
The
- 2009-12-11 15:13:34下载
- 积分：1
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AmaxBmin
alpha max plus beta min algorithm
- 2011-02-09 02:12:56下载
- 积分：1
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antipodal
说明： 蒙特卡洛仿真对二元antipodal通信系统的误比特率的估计。(Monte Carlo simulation of binary antipodal communication system bit error rate estimate.)
- 2010-04-21 10:12:38下载
- 积分：1
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SparseMatrixSPH
矩阵化后，存储为系数矩阵的SPH程序计算液体旋转(Matrix Form SPH Saved in sparse matrix form for computing rotating liquid drop)
- 2011-06-18 09:56:26下载
- 积分：1
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chongjixinhaozixiang
说明： 如何在图像中加入一个冲击信号，求冲击信号的自相关 并求与高斯信号的互相关性(how to insert noise,and how to konw the correlation with gaosi noise)
- 2011-03-16 15:23:04下载
- 积分：1
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lsr
A Label Switch Router (LSR) (sometimes called transit router), is a type of a router located in the middle of a Multiprotocol Label Switching (MPLS) network. It is responsible for switching the labels used to route packets.
When an LSR receives a packet, it uses the label included in the packet header as an index to determine the next hop on the Label Switched Path (LSP) and a corresponding label for the packet from a look-up table. The old label is then removed from the header and replaced with the new label before the packet is routed forward.
- 2011-08-03 16:49:10下载
- 积分：1
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Function-Poincare
there is a matlab cod that describe how we can compute poincare map in general for nonlinear differential equation,in dynamical system.
- 2013-08-22 16:04:34下载
- 积分：1
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RAWgenerate
Generate 2d RAW SAR data
- 2014-10-23 07:30:53下载
- 积分：1
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pidtool.m
matlab中pid工具箱源代码，用于pid工具(pid toolbox in matlab sourse)
- 2015-03-12 23:39:02下载
- 积分：1
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LibSVM
最小二乘支持向量机的一个程序,应用在机床控制( a program of LS-SVM for controlling )
- 2015-04-08 19:12:54下载
- 积分：1
