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HISTORGB
实现了彩色图像的RGB和HIS模型的互换(Achieved the RGB and HIS color image exchange model)
- 2010-05-31 16:01:58下载
- 积分:1
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SMRS_v1.0
稀疏人脸识别,来至论文Robust Face Recognition via Sparse Representation(Robust Face Recognition via Sparse Representation)
- 2021-01-10 15:58:51下载
- 积分:1
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CQT_Toolbox_2011_updated
音符分割cqt算法的相关matlab实现,2011年更新版(Note segmentation CQT algorithm related matlab implementation, 2011 update)
- 2021-03-14 11:09:23下载
- 积分:1
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eof,reof等
matlab 的EOF 和REOF、CCA、SVD方法(EOF and REOF CCA SVD matlab code)
- 2017-12-23 14:06:14下载
- 积分:1
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06019464
Application of Conservative Power Theory for
Active Power Filtering of Line-Commutated
HVDC for Offhsore Wind Power
- 2015-02-16 01:40:17下载
- 积分:1
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batterytry
lead acid battery model mdl simulink
- 2012-06-14 20:44:50下载
- 积分:1
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DEEC1VSDEEC2
无线传感器网络协议的数据传输对比以及能量消耗对比(Wireless sensor network data transfer protocol and the energy consumption comparison Comparison)
- 2013-07-24 22:33:17下载
- 积分:1
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possion-equation-chafen-solve
泊松方程的中心差分求解,可以直接画出图。(Central difference solving the Poisson equation, can be directly drawn map.)
- 2014-03-30 00:07:08下载
- 积分:1
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matpo.RAR
a pdf about matpower.
The meanual about matpower in Chinese.
- 2010-03-04 00:26:08下载
- 积分:1
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BFGS
拟牛顿法和最速下降法(Steepest Descent Methods)一样只要求每一步迭代时知道目标函数的梯度。通过测量梯度的变化,构造一个目标函数的模型使之足以产生超线性收敛性。这类方法大大优于最速下降法,尤其对于困难的问题。另外,因为拟牛顿法不需要二阶导数的信息,所以有时比牛顿法(Newton s Method)更为有效。如今,优化软件中包含了大量的拟牛顿算法用来解决无约束,约束,和大规模的优化问题。(The quasi-Newton method and the Steepest Descent Methods only require that each step iterations know the gradient of the objective function. By measuring the change of the gradient, constructing a model of the objective function is sufficient to produce superlinear convergence. This method is much better than the steepest descent method, especially for difficult problems. In addition, because the quasi-Newton method does not require information on the second derivative, it is sometimes more effective than the Newton s Method. Today, the optimization software contains a large number of quasi-Newton algorithm used to solve the unconstrained, constraint, and large-scale optimization problems.)
- 2017-05-05 10:28:29下载
- 积分:1