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example1
An exapmle of matlab
- 2009-09-19 20:11:29下载
- 积分：1
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DCTchange
matlab中的dct变换，在图像中利用dct变换嵌入水印，并提取(The dct matlab transformation in the image watermarking using dct transform, and extract)
- 2010-12-05 20:16:29下载
- 积分：1
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svm-rbf-demo
SVM的例子程序，使用RBF，garma值为0.5。专业人士可以参考。有搞SVM参数优化的人我们可以一起讨论(SVM example, the use of RBF, garma value of 0.5. Professional reference. SVM engage with the optimization of parameters we can discuss)
- 2006-12-19 15:16:58下载
- 积分：1
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tangei
有均匀线阵的CRB曲线，自己编的5种调制信号，用于建立主成分分析模型。( There ULA CRB curve, Own five modulation signal, Principal component analysis model for establishing.)
- 2017-03-21 22:33:52下载
- 积分：1
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matlab表情识别
说明： Matlab表情识别，特征脸[1 ]作为面部表情分类的方法。首先，利用训练图像创建低维人脸空间（pca）。这是通过训练图像集主成分分析（PCA）及图片主成分分析（即具有较大特征值的特征向量）获得的。
结果，所有的测试图像以所选择的主成分表示，计算投影图像与所有投影列车图像的欧几里得距离，选择最小值以找出与试验图像最相似的训练图像。(The feature face [1] is used as a facial expression classification method. Firstly, a low-dimensional face space (pca) is created using training images. This is obtained by training principal component analysis (PCA) of image set and principal component analysis of image (i.e. eigenvectors with larger eigenvalues).
As a result, all the test images are represented by the selected principal components, the Euclidean distance between the projected image and all the projected train images is calculated, and the minimum value is selected to find the training image most similar to the test image.)
- 2020-12-17 10:59:11下载
- 积分：1
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adpcm
ADPCM的matlab算法，很简单，一般人都能看懂。(Matlab the ADPCM algorithm, is very simple, ordinary people can understand.)
- 2020-07-10 21:18:54下载
- 积分：1
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RBMLIB_DBN
限制玻尔兹曼机和深度信念网络的matlab代码，有具体例子(matlab code Restricted Boltzmann machine and Deep Belief networks, with specific examples)
- 2020-11-26 11:39:30下载
- 积分：1
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基于MATLAB的交通标志识别
matlab编写的路标识别程序。能够对路标进行分类和识别，即使雾化，干扰严重，仍能较准确的判断。模板匹配的基本概念 ：模板就是一幅已知的小图像。模板匹配就是在一幅大图像中搜寻目标，已知该图中有要找的目标，且该目标同模板有相同的尺寸、方向和图像，通过一定的算法可以在图中找到目标，确定其坐标位置。
- 2022-03-06 11:24:11下载
- 积分：1
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Lyapunov00Rosenstein
说明： 对rosenstein求解最大李雅普诺夫指数算法,实现成功(Rosenstein solving of the largest Lyapunov exponent algorithm, to achieve successful)
- 2008-09-05 10:53:08下载
- 积分：1
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PLS
偏最小二乘法，能很好建立物质浓度和与相应的光谱矩阵的回归方程，且能对光谱阵降维和消除噪声影响。(Partial least squares, to establish material concentration and good with the regression equation of the corresponding spectral matrix array dimensionality of the spectrum and can eliminate noise effects.
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- 2013-10-03 23:18:34下载
- 积分：1
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