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MATLAB_FFT
用matlab编写的实现FFT算法的程序，可以用来计算任意长度的FFT。(Achieved with the FFT algorithm written in matlab program that can be used to calculate any length of FFT.)
- 2010-10-17 14:31:16下载
- 积分：1
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homework5b
this code is for learning
- 2010-11-25 10:44:22下载
- 积分：1
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am
说明： 基于matlab的课程设计，功能是实现AM信号的解调，运用了两种方法实现。(Matlab-based curriculum design, function is to achieve the AM signal demodulation, the use of two methods to achieve.)
- 2008-11-17 12:15:43下载
- 积分：1
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Tutor-num
wavelet transform source codes
- 2011-07-19 14:48:09下载
- 积分：1
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双树复小波
说明： 引入具有平移不变性和良好的方向分析能力的双树复小波变换对源图像进行多尺度分解;然后对分解得到的各尺度的高频子带采用基于跨尺度的邻域空间频率的融合策略,最高层的低频子带采用基于改进的邻域熵的融合策略进行融合处理;最后对融合后的各个频带进行双树复小波逆变换,重构出融合图像(The dual tree complex wavelet transform with translation invariance and good direction analysis ability is introduced to decompose the source image in multi-scale; then the fusion strategy based on the cross-scale neighborhood space frequency is adopted for the high-frequency subband of each scale obtained by decomposition, and the fusion strategy based on the improved neighborhood entropy is adopted for the low-frequency subband of the highest level; finally, each frequency band after fusion is carried out Double tree complex wavelet inverse transform to reconstruct fusion image)
- 2020-01-03 20:50:08下载
- 积分：1
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OMP
一个很好的MATLAB源代码——OMP，OMP算法的改进之处在于：在分解的每一步对所选择的全部原子进行正交化处理，这使得在精度要求相同的情况下，OMP算法的收敛速度更快。(A good MATLAB source code-- OMP, OMP algorithm improvement lies in: every step of the decomposition of orthogonalization processing all of the selected atoms, which makes the accuracy requirement of the same circumstances, the OMP algorithm s convergence speed is faster.
)
- 2013-08-24 12:51:20下载
- 积分：1
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ex2
说明： 利用Matlab可视化编程设计一个界面，实现对几种常见分布的随机抽样并进行曲线拟合，最后用图像直观地表现出来(Using Matlab to design a visual programming interface, to achieve some common distribution of random sampling and curve fitting, and finally with the image shown visually)
- 2011-03-23 13:48:48下载
- 积分：1
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erjiechanhanqiuchaotiao
说明： 对给定的二阶欠阻尼传递函数，编制一个函数程序，计算阶跃响应的特征参数
超调量б ，峰值时间Tp，上升时间Tr，过渡过程时间Ts（2 ） (For given second-order owe damping transfer function, prepare a function and calculation programs step response characteristic parameters of first
б overshoots, peak time, Tp Tr, rise time of transition time Ts (2)
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- 2011-04-14 16:33:34下载
- 积分：1
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EMSeg
Texture segmentatioon with em
- 2009-09-04 19:33:25下载
- 积分：1
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ContrastStretchNorm
funç ã o que implementa o contrast strech
- 2009-07-15 07:09:24下载
- 积分：1
