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nrlfppg
newton raphson method
- 2010-07-28 13:04:11下载
- 积分：1
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17623008multipso
多粒子协同算法，是对粒子群算法的补充和完善，用户可以通过该文件。(Collaborative multi-particle algorithm, particle swarm optimization is to supplement and improve the user can adopt the document.)
- 2014-12-13 14:22:43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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phasearray_radar
相控阵雷达的重要性就不用多说了。本人仔细编写了相控阵雷达的仿真波束图，和切比雪夫加权矩阵波束图。虽然文件不大，但是编的很辛苦的。(err)
- 2007-12-27 22:46:04下载
- 积分：1
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hu
说明： 胡氏不变矩，matlab程序，稳定运行，能区分两张图片的不同(Hu invariant moments, matlab program, stable operation, can distinguish between two different images)
- 2014-12-12 15:23:18下载
- 积分：1
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lvbosuccess
加速度matlab程序，包括位移、速度，可以直接求出位置曲线、滤波(Acceleration matlab procedures, including displacement, velocity, position curve can be obtained directly, filtering)
- 2020-08-27 09:38:13下载
- 积分：1
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assg1
matlab code for PCA or eigenface face recognition.
- 2010-09-21 13:52:43下载
- 积分：1
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pca
包含几个主成分分析方法的程序以及主成分分析法的讲解。(Contains several principal component analysis program and principal component analysis method explain.)
- 2012-10-17 09:00:41下载
- 积分：1
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fourierslice
验证傅里叶切片定理，可减少傅里叶变换的计算量(fourier slice)
- 2021-05-06 17:58:37下载
- 积分：1
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filter
设计切比雪夫1型滤波器，对输入信号进行滤波，并观察功率谱密度(Design of Chebyshev Type 1 filter, filtering the input signal and observe the power spectral density)
- 2010-12-01 23:43:26下载
- 积分：1
