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ImageCompression
图像进行小波分解后,对于相对来说不重要的高频成份采用较高的阈值,进行高压缩;而对集中图像大部分能量的低频成分采用较小阈值,以确保图像恢复时的质量(Image Compression)
- 2009-06-06 23:23:22下载
- 积分:1
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io
说明: ort = IO(x,imf) computes the index of orthogonality
- 2021-03-02 15:29:35下载
- 积分:1
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lena
包括lena图片,提取她八张位平面图像,用matlab画出(good result)
- 2014-04-19 17:17:48下载
- 积分:1
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Tikhonovparainv
偏微分方程反问题的正则化方法,后验参数估计的方法(inverse problems of parabolic equations
)
- 2009-09-30 16:41:34下载
- 积分:1
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Ghent2000[1]
fuzzy control of dc drive
- 2009-05-23 20:23:21下载
- 积分:1
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DSTATCOM_SVPWM_CONVER
1、基于Ip/Iq方法控制PWM整流器,实现有功无功解耦控制,实现直流电容的稳压控制。
2、分别采用滞环电流和电压空间矢量技术进行PWM调制
3、DSTATCOM无功补偿仿真验证
4、系统采用了在带有前馈解耦控制的基础上产生的电压电流双闭环控制结构,其中电压外环保证了稳定的直流输出,电流内环提高了电流的动态响应速度,并且这种控制方法使电流的相位和输入电压的相位保持一致。(1, based on Ip/Iq way to control the PWM rectifier to achieve the active and reactive decoupling control of DC capacitor voltage control. 2, respectively, using hysteresis current and voltage space vector PWM modulation technique 3, DSTATCOM reactive power compensation simulation 4, the system used in the decoupling control with feed-forward on the basis of the voltage and current double closed-loop control structure, in which voltage outer ring to ensure a stable DC output, current inner improve current dynamic response, and this control method makes the current phase and the phase of the input voltage is consistent.)
- 2011-08-15 15:11:06下载
- 积分:1
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zenilke.matlab
光机集成的泽尼克多项式拟合,采用matlab编程实现(Zernike polynomial fitting for Opto mechanical integration)
- 2020-09-22 21:07:51下载
- 积分:1
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robsim
useful for robotic based image processing
- 2009-12-02 15:41:41下载
- 积分:1
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ChaoticSystemsToolbox
说明: 混沌系统的工具箱,包含了混沌中的各个常用参数的计算和分析。(Chaotic systems toolbox, contains the chaos in the calculation of the various common parameters and analysis.)
- 2009-09-03 16:46:11下载
- 积分:1
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20091218173941522
对matlab及其中的simulink模块做了详细的操作说明及简单的教程(On matlab and simulink module made in the detailed instructions and simple tutorials)
- 2010-05-12 23:47:20下载
- 积分:1