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learnmatlabcode
图像处理，学习matlab的源代码，转自国外(image processing, study the source code of Matlab, decanted from abroad)
- 2006-10-16 08:53:18下载
- 积分：1
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FFT
傅里叶变换，用于故障诊断时候的频谱分析，压缩文件中包含一个word文档，用于分析电机故障中的电流中的噪声频谱。(FFT is commonly used to analyse fault diagnosis, especially when dealing with machine faults)
- 2014-05-08 10:50:28下载
- 积分：1
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压缩感知应用omp算法
说明： 简单的压缩感知入门学习代码，希望能帮助到大家(Getting started with compression sensing)
- 2020-03-14 16:38:54下载
- 积分：1
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10012317071b3663dc976f6dc6
matlab做时间序列分析的一本非常好的参考书。matlab在时间序列分析中的应用。(Time series analysis matlab to do a very good reference book. matlab in time series analysis application.)
- 2013-11-17 22:46:59下载
- 积分：1
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表情识别
说明： 在频域中组合空间域和局部相位量化（LPQ）的局部二进制模式（LBP）用于面部识别。 首先，从LBP特征和频域中提取人脸图像以提取LPQ特征，然后合并到LBP / LPQ直方图中以比较直方图相似度。 最后，使用最近邻原则来识别。 在YALE和AR标准人脸数据库上的实验表明，该方法获得的结果优于单一方法。(A local binary pattern (LBP) combining spatial domain and local phase quantization (LPQ) in frequency domain for face recognition. Firstly, the face image is extracted from the LBP feature and the frequency domain to extract the LPQ feature, and then merged into the LBP /LPQ histogram to compare the histogram similarity. Finally, the nearest neighbor principle is used to identify. Experiments on the YALE and AR standard face databases show that the results obtained by this method are better than the single method.)
- 2020-06-18 16:40:02下载
- 积分：1
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调试成功的基于OFDM的认知无线电系统资源分配开源码
匹配追踪和正交匹配追踪，有信道编码，调制，信道估计等，通过虚拟阵元进行DOA估计，包含特征值与特征向量的提取、训练样本以及最后的识别，采用热核构造权重，matlab小波分析程序。
- 2023-04-22 21:45:03下载
- 积分：1
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chengxu3
用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图
2．进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选
3．做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
4．用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图
(Using Matlab generated sine wave, rectangular wave, as well as the white noise signal, and display their respective time-domain waveform of Figure 2. FFT to transform, showing their frequency spectrum, including sampling rate, frequency, data length of 3-on-demand. Make the rms signal of the three maps, power maps, as well as the number of root-mean-square map 4. Fourier Transform IFFT with the restoration of signals, and displays the sinusoidal signal the resumption of time-domain waveform)
- 2008-06-16 15:54:03下载
- 积分：1
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SerieFourier.m
Program of Serie Fourier in Octave
- 2009-07-24 01:40:05下载
- 积分：1
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MOSGA1
基于ＮＳＧＡ方法的多目标遗传算法程序,本程序为通用包,可自行修改.(NSGA method based on multi-objective Genetic Algorithms procedures, the procedures for the general packet may amend its own.)
- 2007-04-28 12:07:39下载
- 积分：1
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chapter2
《小波分析理论与MATALB R2007 实现》第二章源码( wavelet analysis using matlab)
- 2012-10-08 22:40:03下载
- 积分：1
