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geod2cartv
Converts geodetic coordinates in WGS84_LLA to cartesian coordinates in WGS84_XYZ. Vectorized version.
- 2014-10-06 18:23:39下载
- 积分:1
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graylevelslicing_mt
gray level slicing and gama correction
- 2014-12-02 01:45:13下载
- 积分:1
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small-world-networks
1998年, Watts和Strogatz 提出了小世界网络这一概念,并建立了WS模型。 实证结果表明,大多数的真实网络都具有小世界特性(较小的最短路径) 和聚类特性(较大的聚类系数) 。
WS小世界模型构造算法
1、从规则图开始:考虑一个含有N个点的最近邻耦合网络,它们围成一个环,其中每个节点都与它左右相邻的各K/2节点相连,K是偶数。
2、随机化重连:以概率p随机地从新连接网络中的每个边,即将边的一个端点保持不变,而另一个端点取为网络中随机选择的一个节点。其中规定,任意两个不同的节点之间至多只能有一条边,并且每一个节点都不能有边与自身相连。
(In 1998, Watts and Strogatz proposed the concept of the small world network, and the establishment of the WS model. The empirical results show that most real networks have small world (the smaller the shortest path) and clustering properties (high clustering coefficient).
WS small-world model construction algorithm
1, from the rules FIG: consider a nearest neighbor coupling network with N points, they are surrounded by a ring, wherein each node and its left and right adjacent to each of K/2 connected to the node, K is an even number.
The 2 randomized reconnection: randomly with probability p from the new connection on each side of the network, coming section of one of the endpoints remain unchanged, while the other endpoint is taken as the random selection of a node in the network. Which states that between any two different nodes can have at most one edge, and each node can not be connected to its own side.)
- 2021-04-27 08:08:44下载
- 积分:1
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l1ioftb2
该算法非常适用于正系统、正切换系统等仿真(NUMERICAL SIMULATION FOR POSITIVE SYSTEMS and positive switched system)
- 2018-12-24 16:10:25下载
- 积分:1
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activecontourCV
一个实现了level set算法的matlab程序,性能很好,几乎对于所有的边界检测到(A realization of the level set algorithm matlab procedures, performance very good, almost all of the border to detect)
- 2009-04-26 20:48:32下载
- 积分:1
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vectfit3
vector fitting algorithm
- 2011-05-03 23:06:59下载
- 积分:1
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Demo_CS_BP
图像压缩重构算法中的BP算法程序,可以运行(CS BP agritourism)
- 2012-04-13 16:03:43下载
- 积分:1
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filwe1_11
线性调频信号产生
带宽为240MHz
脉冲宽度为5us(Chirp signal bandwidth of 240MHz generate a pulse width of 5us)
- 2013-11-02 17:16:40下载
- 积分:1
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CG
说明: 求解系数矩阵由16阶Hilbert方程组构成的线性方程组,
3、共轭梯度法;(Solving the linear equations consisting of 16-order Hilbert equations of coefficient matrix.
3. Conjugate gradient method;)
- 2019-04-11 23:40:38下载
- 积分:1
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ofdmda
Simulation program to realize OFDM transmission system
- 2010-01-24 22:02:28下载
- 积分:1