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czf_blurcue
In this paper, a multimodal image fusion algorithm based on multiresolution
transform and particle swarm optimization (PSO) is proposed.
Firstly, the source images are decomposed into low-frequency coefficients and
high-frequency coefficients by the dual-tree complex wavelet transform
(DTCWT). Then, the high-frequency coefficients are fused by the maximum selection
fusion rule. The low-frequency coefficients are fused by weighted average
method based on regions, and the weights are estimated by the PSO to gain
optimal fused images. Finally, the fused image is reconstructed by the inverse
DTCWT. The experiments demonstrate that the proposed image fusion method
can illustrate better performance than the methods based on the DTCWT, the
support value transform (SVT), and the nonsubsampled contourlet transform
(NSCT).
- 2011-11-17 12:01:08下载
- 积分:1
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xitongbianshi
系统辨识经典辨识方法,其中包括levy法,差分法,Hankel矩阵法;系统辨识的最小二乘方法,其中包括最小二乘一次算法,最小二乘递推算法(System identification classical identification methods, including the levy method, differential method, Hankel matrix system identification of the least squares method, including a least squares algorithm, recursive least squares algorithm)
- 2011-11-18 09:35:41下载
- 积分:1
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cPPexample
c++的各种例子,例如继承,重载,容器,迭代子,vector,多态,模版,虚函数,友元,指针,作用于等等,超级多的例子,每个例子都是用中文标识,对学习c++的朋友很有帮助。(Various examples of c++, such as inheritance, overloading, containers, iterators, vector, polymorphism, templates, virtual functions, friend, pointer, acting, etc. Super Multi example, each of the examples are used to identify Chinese for learning c++ helpful friends.)
- 2014-12-16 11:10:20下载
- 积分:1
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bianyaqineibuguzhangfangzhen
变压器内部绕组匝间短路故障仿真,能模拟三相变压器三相短路、单相短路、两相短路和两相短路接地的情况,仿真得到短路电流波形。(Between the windings of the transformer internal short circuit fault simulation, can simulate three-phase transformer three-phase short-circuit, single-phase short circuit, two-phase short-circuit and two-phase short-circuit ground, simulated short-circuit current waveform.)
- 2021-03-05 19:09:31下载
- 积分:1
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Three_phase_PV_inverter
说明: 基于电网电压定向的矢量控制策略,其中只是电流内环部分。(The vector control strategy based on grid voltage orientation is only the inner current loop.)
- 2019-05-18 12:05:08下载
- 积分:1
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TDOA_chan
关于TDOA定位的经典chan算法的仿真(On TDOA positioning algorithm for the simulation chan)
- 2009-09-26 20:19:34下载
- 积分:1
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fangken
一个师兄的毕设,自己编的5种调制信号,微分方程组数值解方法。( A complete set of brothers, Own five modulation signal, Numerical solution of differential equations method.)
- 2016-12-14 22:42:51下载
- 积分:1
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bilateral3
说明: 这是一个快速的三维图像双边滤波的实现。这个过滤器平滑图像的同时保留边缘,但在其最直接的实现是非常计算的要求,特别是对大型3D图像。快速双边滤波是一种近似技术,极大地提高了计算速度。我的实现严格遵循Matlab版的快速二维滤波器,只是做了一些修改(This is an implementation of fast bilateral filtering for 3D images. This filter smoothes the image while preserving edges, but in its most straightforward implementation is very computationally demanding, especially with large 3D images. Fast bilateral filtering is an approximation technique which drastically improves the speed of computation. My implementation closely follows the Matlab version of the fast 2D filter with some modifications)
- 2019-07-09 00:53:46下载
- 积分:1
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Dimension-reduction--toolbox
说明: 该工具箱中包含了多种降维算法。其中有传统的PCA和Local PCA算法,也有典型的流形学习算法,如Isomap、LLE、HLLE、Laplacian Eigenmaps 和 Local Tangent Space 。(The toolbox contains a variety of dimensionality reduction algorithms. In which the traditional PCA and Local PCA algorithms, there are the typical manifold learning algorithms such as Isomap, LLE, HLLE, Laplacian Eigenmaps and Local Tangent Space.)
- 2011-03-07 11:54:14下载
- 积分:1
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try_fblms
关于FBLMS的算法例子,关于有源噪声控制的(about FBLMS)
- 2012-04-08 15:29:05下载
- 积分:1