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FCM
fcm 及快速fcm实现图像分割,还带有GUI界面(fcm fcm and fast image segmentation, but also with GUI interface)
- 2014-02-27 19:14:57下载
- 积分:1
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chengxu_hu
天津大学胡清华老师的邻域粗糙集经典主程序代码(Tianjin University neighborhood Hu Qinghua teacher of classical rough set main code,)
- 2017-03-23 18:30:45下载
- 积分:1
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Sa
说明: function [Sx,f,alpha] = Sa(s,fs,M,N,read_f,del_f)
计算信号的循环谱
[Sx,f,alpha] = Sa(s,fs,M,N,read_f,del_f)
输入: s 序列
fs 采用频率
M 滑动频率窗长
N fft计算点数
read_f 可视频率(一般为载频的整数倍)
del_f 可视频率间隔
输出: Sx 信号的循环谱
f 频率轴
alpha 循环频率轴(Cyclosationary Spectrum)
- 2016-03-19 15:32:59下载
- 积分:1
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MATLABnumericalcode
matlab常用的程序算法集,对学习matlab数值计算有很大的帮助(set of commonly used program algorithm matlab, matlab numerical learning a great help)
- 2010-11-04 17:59:14下载
- 积分:1
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Newton
说明: 用牛顿下山法求解方程:下山因子在计算过程中可以变动,一般选择下山因子时从1开始,逐次将减半进行试算,直到能使下降条件成立为止。若当计算到某步时取不到满足要求的值(或值小到无法容忍),这时称“下山失败”,需要另取初值重新算起。(Descent method with Newton' s equation: down factor in the calculation process can change, usually selected from the 1 start down factor, will be halved for successive spreadsheet until the can down the conditions established. If when calculating the time to take a step not meet the requirements of the value (or values ??too small to tolerate), then the " down failed" , you need an alternative initial re-counting.)
- 2011-03-16 16:54:30下载
- 积分:1
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digitalimage1
图象的直方图处理及全尺度变换和各种性能指标的计算,如psnr,mse等(image histogram processing and full scale transformation and various performance indicators, such as psnr, mse etc.)
- 2007-06-09 17:01:35下载
- 积分:1
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matlabmaohao
matlab中冒号的使用总结,希望对大家有用(Summary of the use of matlab colon, we want to)
- 2013-04-18 19:00:56下载
- 积分:1
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matlab
杨氏双缝干涉,圆孔衍射,单缝衍射,光栅衍射的MATLAB实现代码(Young' s double-slit interference, circular aperture diffraction, single slit diffraction grating diffraction MATLAB code)
- 2013-04-26 14:12:40下载
- 积分:1
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kenbao
本科毕设要求参见标准测试模型,非归零型差分相位调制信号建模与仿真分析 ,用谱方法计算流体力学一些流动现象的整体稳定性。( Undergraduate complete set requirements refer to the standard test models, NRZ type differential phase modulation signal modeling and simulation analysis, Spectral methods of computational fluid dynamics flow of some of the overall stability of the pheno)
- 2016-12-29 21:44:50下载
- 积分:1
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程序
说明: 基于matlab的QPSK调制与解调程序(QPSK modulation and demodulation)
- 2020-06-25 16:20:01下载
- 积分:1