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watermarkingmatlab
this program watermarks an image into another image
- 2010-08-06 02:49:07下载
- 积分：1
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calculateuserpositon
GPS卫星定位 利用伪距观测量计算用户位置(GPS satellite positioning using pseudo-range observables calculated user location)
- 2010-10-26 17:28:41下载
- 积分：1
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wavelet
说明： 利用递归迭代法构造多小波基的matlab源码及实现多小波分解2-D图像(Recursive iterative method to construct multi-wavelet basis matlab source code and to achieve more than 2-D image wavelet decomposition)
- 2010-04-19 14:58:47下载
- 积分：1
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fangzhenchengxu
FUZZY LOGIC CONTROL IN CHAMBER COOLING SYSTEM
- 2012-05-22 17:38:34下载
- 积分：1
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Llfault
fault finding in power system analysis
- 2014-09-10 22:39:34下载
- 积分：1
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C-CPP
C++ balagurswamy E-Book for new beginners in c++.
- 2014-01-20 13:55:44下载
- 积分：1
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matlab_FEM_dismesh
DistMesh giving a singular FEM matrix?(Hi
Anyone here with some experience of using DistMesh in finite element code? I m solving the scalar Helmoltz equation in an annular region in 2D:
rho_1 < rho < rho_2
where rho_1 is the radius of a Perfect Electric Conducting cylinder and rho_2 is where the mesh is truncated using an Absorbing Boundary condition.
Now, I ve written code to mesh the region myself (by dividing the region into annular rings and picking a fixed number of points on each ring) and I ve written another program which uses DistMesh to mesh the region. I get a nice solution using my own meshing code but the FEM matrix becomes singular when I use DistMesh. This is the DistMesh Code I used:
Circle with hole
rABC=1.5
rCyl=0.5
fdstring=sprintf( ddiff(dcircle(p,0,0, f),dcircle(p,0,0, f)) ,rABC,rCyl)
fd=inline(fdstring, p )
box=[-2,-2 2,2]
[p,N]=distmesh2d(fd,@huniform,0.04,box,[])
I tried changing box and the 0.04 value (initial edge length). But every time, the matrix becomes sin)
- 2010-06-05 09:17:55下载
- 积分：1
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baotong
报童问题的计算机仿真
％tm一轮实验的预定模拟天数
％t一轮实验的仿真天数累积值
％z订报量
％z 最优订报量
％g订报量z之上界
％s1损失值之累计值
％s最小损失值值
％r按概率分布产生随机售报量样本(newsboy problem of computer simulation% tm an experimental simulation of the target number of days a t% of the experimental days of accrued Simulation plot value volume%% z z Factory Workers optimal quantity% g subscription volume z% above the industry s1 loss value% cumulative value of the smallest losses's value % r value of the probability distribution of random reported sales volume samples)
- 2006-11-05 10:35:12下载
- 积分：1
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adaptivethreshold
ADAPTIVETHRESHOLD An adaptive thresholding algorithm that seperates the foreground from the background with nonuniform illumination(ADAPTIVETHRESHOLD An adaptive threshold ing algorithm that separates the foreground fr om the background with nonuniform illuminatio n)
- 2007-03-31 02:13:37下载
- 积分：1
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STL-ppt
STL(Standard Template Library)是C＋＋标准庫的一部分（80 ），是用C＋＋ Template机制来表达泛型的庫(Standard Template Library )
- 2014-02-24 22:12:06下载
- 积分：1
