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FaceReconstruction
本程序是针对UCI图像数据集上的图像进行重构与识别的实验(This procedure is for the UCI data sets on the image to reconstruct the image and recognition of the experiment)
- 2010-06-21 16:43:17下载
- 积分:1
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LMFexample
Levenberg-Marquardt法(简称LM法)最优化matlab源码(Matlab source code of Levenberg-Marquardt method (referred to as the LM method) used to optimization. )
- 2012-05-06 23:20:59下载
- 积分:1
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water
watershed transform coding
- 2011-11-15 14:16:11下载
- 积分:1
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matlab-read-data
matlab读取数据文件,进行fft,再写入数据文件,最后比较变化。(matlab to read data files for fft, and then write the data file, and finally compare changes.)
- 2013-10-19 08:57:17下载
- 积分:1
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DSP
说明: 首先,建立两个模拟信号的数学模型 有用信号 干扰信号。两个信号的中心频率、信号带宽等参数由学生自己选定,要求两个信号的频谱不重叠 分别画出三个模拟信号的时域波形和频谱图;然后,根据x_a (t)的中心频率和带宽,按照奈奎斯特采样定理选择采样频率fs,分别对信号s_a1 (t)、s_a2 (t)、x_a (t)进行时域采样,得到离散信号s_1 (n)、s_2 (n)、x(n)。利用FFT算法分析离散信号的频谱,分别画出三个离散信号的时域波形和频谱图;
接着,设计数字滤波器H(z),要求该滤波器对干扰信号s_2 (n)的衰减大于40dB。提出滤波器的设计指标,并设计滤波器,给出滤波器的设计结果,绘制滤波器的幅频特性和相频特性曲线,验证滤波器的设计结果是否达到设计指标要求;此外,选择实现数字滤波器H(z)的结构,画出滤波器结构信号流图;然后,将合成信号x(n)输入数字滤波器H(z),按照所选择的滤波器结构,设计计算机程序计算滤波器的输出响应y(n),画出y(n)的时域波形和频谱图;(the synthetic signal x (n) is input into the digital filter H (z). According to the selected filter structure, a computer program is designed to calculate the output response y (n) of the filter, and the time-domain waveform and spectrum diagram of Y (n) are drawn)
- 2020-05-26 14:26:10下载
- 积分:1
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Filter
滤波器的Matlab实现(内有8个文件)(Filter Matlab realize (there are 8 files))
- 2008-03-21 09:41:29下载
- 积分:1
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superresolution
说明: 超分辨率程序,用matlab开发,可以直接执行(matlab, super resolution)
- 2010-04-12 18:30:32下载
- 积分:1
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MATLAB-programming-extensions
MATLAB 扩展编程.rar MATLAB programming extensions MATLAB programming extensions(MATLAB programming extensions. Rar)
- 2011-11-08 13:29:08下载
- 积分:1
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youyuanlvbo
一个MATLAB的有源滤波的电子仿真图,希望对大家有帮助(Active Filter a MATLAB simulation of the electronic map, we would like to help)
- 2009-04-26 15:22:07下载
- 积分:1
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quantinf-0.3.2.tar
量子信息搜索的各种例程 (various routines for quantum information research
)
- 2011-04-21 16:22:04下载
- 积分:1