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pca
人脸特征提取经典PCA方法的matlab源码，做这方面的朋友不妨试试。(Human Face Feature Extraction classic PCA method matlab source code, make friends in this area worth a try.)
- 2009-03-18 22:38:07下载
- 积分：1
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Nneidianceshi1
原对偶内点法求解非线性最优化问题的测试程序，能准确快速的收敛到最优值(Primal dual interior point method for solving nonlinear optimization problem of the test procedure can accurately and quickly converge to the optimal value)
- 2012-06-05 15:21:37下载
- 积分：1
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DCTyuzhi
DCT变换：变换域系数选取采用阈值编码，：阈值越小，图像恢复效果越好，但压缩效果差，一般取在5-10 即可很好的获得恢复图像信息。(DCT transform: transform domain coefficients selected using the threshold coding: the smaller the threshold value, the better the image restoration, but the compression is poor, and generally in the 5-10 to get a good recovery image information.)
- 2013-12-26 21:13:41下载
- 积分：1
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sar
合成孔径雷达成像算法及其实现，包含信号处理过程(Synthetic aperture radar imaging algorithm and its implementation, including signal processing)
- 2013-05-18 20:36:43下载
- 积分：1
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guidaofenix
利用Matlab软件编写的轨道不平顺数据分析程序能够对轨检车测得的不平顺数据进行处理,得到功率谱密度分布函数.轨道不平顺分析程序包括轨道不平顺数据预处理、轨道不平顺谱分布函数计算以及根据实测的车体振动加速度,对轨道不平顺与车体振动加速度进行相干分析、提出对行车运行有不利影响的不平顺波长范围等.研究结果表明:车辆的动力特性与轨道不平顺有密切关系.高低不平顺对车体垂向振动影响显著,轨向不平顺对车体水平振动影响显著,水平不平顺对列车垂向、横向振动均有显著影响.(Matlab software written track irregularity data analysis program able to track inspection car irregularity measured data are processed to obtain the power spectral density function. Track Irregularities track irregularity analysis procedures including data preprocessing, track irregularity spectrum distribution function calculations, and based on the measured vibration acceleration of the vehicle, with the body of track irregularity acceleration coherent analysis, have an adverse impact on traffic running irregularity wavelength range, etc. the results show that: the dynamic characteristics of the vehicle and the track irregularity closely related. rough along the vertical vibration of the vehicle significantly, rail irregularity vibration to levels significantly affect the body, the level of irregularity to train the vertical and horizontal vibration significantly affected.)
- 2014-01-19 16:41:57下载
- 积分：1
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jilianMUSIC
级联MUSIC算法将二维谱峰搜索变为一维谱峰搜索，大大降低算法复杂度。(Cascade MUSIC algorithm to two-dimensional spectrum peak search into a one-dimensional spectrum peak search, greatly reduce the complexity of the algorithm.)
- 2021-02-13 11:29:49下载
- 积分：1
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mhjnmtmt
包括脚本文件和函数文件形式，通过matlab代码，有较好的参考价值，可以得到很精确的幅值、频率、相位估计，对HARQ系统的吞吐量分析，感应双馈发电机系统的仿真，包括面积、周长、矩形度、伸长度，到达过程是的泊松过程。(Including script files and function files in the form, By matlab code, There are good reference value, You can get a very accurate amplitude, frequency, phase estimation, HARQ throughput analysis of the system, Simulation of doubly fed induction generator system, Including the area, perimeter, rectangular, elongation, Arrival process is a Poisson process.)
- 2016-03-27 13:53:47下载
- 积分：1
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matlab-fliter
用 matlab实现均值滤波去高斯白噪声
用 matlab实现中值滤波去噪声
用理想低通滤波器在频率域实现低通滤波(Mean filter with matlab to implement Gaussian white noise with median filter matlab to achieve the ideal low-pass filter with the noise in the frequency domain low pass filter)
- 2011-05-15 21:48:14下载
- 积分：1
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tailieu
说明： tài liệ u hay...............................
- 2011-03-14 10:54:09下载
- 积分：1
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MUSIC-1d
music算法是利用空间阵列实现空间信号参数估计的一项专门技术,(music algorithm is the use of space spatial signal array parameter estimation of a specialized technology,)
- 2007-04-25 16:47:46下载
- 积分：1
