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diff_efficiency
Calculation of diffraction efficiency of rectangular phase grating (scalar theory)
- 2010-02-11 04:48:52下载
- 积分：1
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cardiod
this program determines the area of a cardiod using monte carlo simulation. its very helpful
- 2012-07-17 10:33:18下载
- 积分：1
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KWFLICM
we present an improved fuzzy
C-means (FCM) algorithm for image segmentation by introducing
a tradeoff weighted fuzzy factor and a kernel metric. The
tradeoff weighted fuzzy factor depends on the space distance of
all neighboring pixels and their gray-level difference simultaneously.
By using this factor, the new algorithm can accurately
estimate the damping extent of neighboring pixels. In order to
further enhance its robustness to noise and outliers, we introduce
a kernel distance measure to its objective function. The new
algorithm adaptively determines the kernel parameter by using
a fast bandwidth selection rule based on the distance variance
of all data points in the collection. Furthermore, the tradeoff
weighted fuzzy factor and the kernel distance measure are both
parameter free. Experimental results on synthetic and real images
show that the new algorithm is effective and efficient, and is
relatively independent of this type of noise.
- 2021-04-15 22:28:54下载
- 积分：1
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ind
ind motor matlab ind motor matlab ind motor matlab
- 2010-12-21 06:26:15下载
- 积分：1
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zigzak-matrix-scan-matlab-code
zixzak matrix matlab code for 8*8 matrix
- 2012-05-03 22:36:05下载
- 积分：1
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work1_PSO_main
PSO算法优化PID参数,单回路高阶系统的PID参数优化，主程序，目标函数可以自己编写。(PSO algorithm to optimize the PID parameters)
- 2013-07-10 14:35:48下载
- 积分：1
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Book-M-files
Some useful matlab codes for digital communication systems
- 2011-11-06 16:49:38下载
- 积分：1
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5
Simulation Montecarlo Integral2
- 2013-11-09 19:30:07下载
- 积分：1
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WuYufei_matlab
说明： 通信仿真及实例详解。对matlab学习者很有帮助啊(communications simulation and example explanation. Right Matlab learners helpful ah!)
- 2006-05-13 00:22:12下载
- 积分：1
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noise
噪声的调制，可以改变调制信号频率，观测已经调制波形(Noise modulation can be changed to the modulating signal frequency, the observation has been modulated waveform)
- 2013-04-08 17:03:36下载
- 积分：1
