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Edge_Wavelet
边缘提取技术边缘是图像对视觉的最主要特征，因此在计算机视觉技术中提出了多种检测边缘的算法。由于各种原因，图像常常受到随机噪声的干扰，经典的边缘检测的结果常常是将噪声误检为边缘点，而真正的边缘由于噪声干扰却可能被漏检。因而对于被噪声污染的图像来说，一种好的边缘检测方法应具有良好的噪声抑制能力，同时又有完备的边缘保持特性。(After analysing the soft threshold funetion,the smoothness threshold function is proposed by modifying the soft threshold function.because this function keeps smooth in the entire value range,some important details in the process of image denoising can be held. Firstly we detect the edge of the noising image. )
- 2009-05-20 20:31:12下载
- 积分：1
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Newton
利用Newton迭代法求解f(x)=(x-1)(x-2)(x-3)=x3-6x2+11x-6的根(solve the root of function:
f(x)=(x-1)(x-2)(x-3)=x3-6x2+11x-6
by using Newton method)
- 2011-05-24 17:11:02下载
- 积分：1
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baiguangyanshe
白光衍射很好的matlab仿真程序，可以运行实现的。(Bai Guangyan shoot good matlab simulation program can be run to achieve.)
- 2013-11-12 10:48:34下载
- 积分：1
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FuncLrzFit
采用matlab进行洛伦兹拟合的函数，具体拟合采用了最小二乘法。(This matlab function fits lrz, and it is very useful.)
- 2021-03-29 18:19:10下载
- 积分：1
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CLSPSO
说明： matlab程序，混沌粒子群算法，混沌优化和粒子群优化两者的结合(Matlab program, chaotic particle swarm optimization)
- 2019-01-03 14:59:29下载
- 积分：1
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Applied-Optimization-with-Matlab
一本关于用Matlab编写的优化算法的书籍(Apllied optimization with Matlab )
- 2012-12-30 23:47:41下载
- 积分：1
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three_dim_plot
The model used for creating the reference voltage is shown
in Fig. 4. First, photovoltaic output current (Ipv) and output
voltage (Vpv) are passed through a first order low pass filter
with a magnitude of G = 1 and a time constant of T = 0.01
seconds in order to filter out the high frequency components
or harmonics from these signals as shown in Fig. 5 and Fig. 6.
The filtered current and voltage signals (Ipv_F and Vpv_F) are
then fed into the MPPT control block that uses the Incremental
Conductance Tracking Algorithm. An algorithm that is based
on the fact the slope of the PV array power curve shown in
Fig. 7 is zero at the Maximum Power Point (MPP), positive on
the left of the MPP, and negative on the right. The MPP can
thus be tracked by comparing the instantaneous conductance
(I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):
- 2013-07-23 17:56:06下载
- 积分：1
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ReadFID
该程序是一个较简短的程序，主要读取磁共振fid信号，显示波形(The program is a relatively short procedure, the main reading magnetic resonance fid signal waveform display)
- 2013-11-06 08:53:02下载
- 积分：1
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FINAL_lab_course_Solutions.pdf
书籍《Understanding Molecular Simulation Algorithms to Application》的问题和例子，并附有代码(help learning ‘Understanding Molecular Simulation Algorithms to Applications’ case about molecular simulation, with results and codes)
- 2015-03-01 17:26:33下载
- 积分：1
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music
说明： 修正的music算法，前后向空间平滑算法的特殊形式(Amended music algorithm, before and after spatial smoothing algorithm for the special form)
- 2008-12-01 22:01:33下载
- 积分：1
