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result
最后的测试程序，得出文本检索的正确率和召回率(In the end, the cosine similarity of texts is used to measure the similarity between the query and documents. The data comparison indicates that this algorithm has well experimental results. Moreover, it gets the advantage over the classic LSA retrieval algorithm in precision and operational efficiency.)
- 2010-03-07 13:23:21下载
- 积分：1
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gauss
Gauss-Elimination method! to solve multiple linear equations with ease
- 2011-04-25 19:16:01下载
- 积分：1
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matlabwt
利用信号相关的声音信号降噪的matlab程序(Matlab program signal related to sound signals and noise reduction)
- 2012-06-06 16:49:41下载
- 积分：1
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85190844wedgelet
The fusion of high-spectral/low-spatial resolution
multispectral and low-spectral/high-spatial resolution panchromatic
satellite images is a very useful technique in various
applications of remote sensing. Recently, some studies showed
that a wavelet-based image fusion method provides high quality
spectral content in fused images. However, most wavelet-based
methods yield fused results with spatial resolution that is less
than that obtained via the Brovey, IHS, and PCA fusion methods.
In this paper, we introduce a new method based on a curvelet
transform, which represents edges better than wavelets. Since
edges play a fundamental role in image representation, one
effective means to enhance spatial resolution is to enhance the
edges. The curvelet-based image fusion method provides richer
information in the spatial and spectral domains simultaneously.
We performed Landsat ETM+ image fusion and found that the
proposed method provides optimum fusion results.
- 2015-04-08 15:52:01下载
- 积分：1
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gademo12
说明： 遗传算法包括基本算法的程序及其在优化函数方面的应用(genetic algorithms include basic algorithm for the optimization process and its function in the application)
- 2006-01-04 19:43:10下载
- 积分：1
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OFDM
说明： 一个OFDM仿真程序，包含matlab源文件。(An OFDM simulation program, including the matlab source.)
- 2010-04-21 23:26:33下载
- 积分：1
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卡尔曼
基于matlab的完整的卡尔曼滤波程序，实测有效(Kalman filter program)
- 2020-07-16 22:48:49下载
- 积分：1
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KPCA
说明： KPCA代码及其实例详解，关于非线性降维的新手入门教学(KPCA code and examples of detailed explanation, about nonlinear dimension reduction novice teaching)
- 2020-09-18 13:45:09下载
- 积分：1
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moshishibie-Matlab
超全的模式识别matlab程序，欢迎下载(Pattern recognition matlab)
- 2013-10-18 10:19:37下载
- 积分：1
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PhysioNet_ECG_Plot
this code is used to plot the ECG signal data base from MIT-BIH,(physionet).
- 2020-12-09 07:39:20下载
- 积分：1
