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fisherface
Eigenfaces: PCA tends to find a p-dimensional subspace
whose basis vectors correspond to the maximum
variance direction in the original image space (p N).
We called the new subspace defined by basis vectors “face
space”. First, all training faces are projected onto the face
space to find a set of weights that describes the contribution
of each vector. Then we project all testing faces onto the
face space to obtain a set of weights. Finally, we identify
the face by comparing a set of weights for the testing face
to sets of weights of training faces.
- 2010-11-20 17:00:21下载
- 积分：1
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Time-Series-in-Matlab
time series In this example we will use a synthetic data set. To create our synthetic data we will make our unit of time 1000 years = 1 ky and sample a 500,000 year record in 2 ky increments. We first create a vector containing the times:
- 2013-10-14 19:55:09下载
- 积分：1
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Switch_Power-2
移相控制隔离型半桥双向DC到DC变换器的仿真模型(Phase shifting control isolation half bridge bi-directional DC to DC converter simulation model)
- 2015-08-25 23:04:16下载
- 积分：1
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envelope
基于MATLAB的求函数包络线的方法，可求出函数上下两条包络线，并有图示显示。(MATLAB-based demand function envelope, can be derived function up and down two envelope, and the icon is displayed.)
- 2012-05-23 15:02:21下载
- 积分：1
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Capon
传统capon波束形成算法 基本上是最简单的波束形成算法了(Traditional capon beamforming algorithm)
- 2013-11-11 09:13:17下载
- 积分：1
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MatLab-E
MatLab图形绘制功能口令及代码，很不错，值得看看(MatLab graphics rendering capabilities password and code, very good, worth a look)
- 2013-11-15 16:38:11下载
- 积分：1
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dipum_images_ch09
dipum_images_ch09 matlab编程实例(dipum_images_ch09 matlab Programming Example)
- 2009-09-12 14:05:38下载
- 积分：1
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ldpc
LDPC仿真程序,纠错码中的LDPC码，码长越长，纠错性能越好，是美国NASA深空通信运用的纠错编码(LDPC code for matlab)
- 2010-05-05 15:22:47下载
- 积分：1
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matlabdaima
P0303：采用灰度变换的方法增强图像的对比度
P0304：直方图均匀化
(P0303: using gray transform method to enhance the contrast of the image P0304: histogram equalization)
- 2013-07-09 11:10:35下载
- 积分：1
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codeerr
bpsk的调制与解调的过程，并采用卷积码，讨论其误码性能随着其功率、频偏、相偏而变化.(bpsk modulation and demodulation process and using convolutional codes, to discuss its error performance with its power, frequency offset, phase offset changes.)
- 2014-02-14 00:19:41下载
- 积分：1
