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mulFastDown
最速下降法求解非线性方程组，此程序求解了【6x-sin（y）-50=0 cos（x）-4y-70=0】这一方程的解，大家可以把方程组改换，应用于自己的题目，例子。(Steepest descent method for solving nonlinear equations, this procedure solved 【6x-sin (y)-50 = 0 cos (x)-4y-70 = 0】 solution of this equation, we can change the equations, applications in their own subject, example.)
- 2011-06-10 21:34:55下载
- 积分：1
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ARestimate
基于自回归,全极点的AR模型,对随机信号的进行的功率谱估计.(based on the return of all Poles AR model of random signal of the power spectrum estimation.)
- 2007-03-29 22:45:22下载
- 积分：1
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Deconvolution
此程序为地震数据处理中的反褶积，用于提高纵向分辨率。此程序构建在简单褶积模型上，分为脉冲和预测反褶积两种，参数可自调。(This procedure for seismic data processing deconvolution, used to improve the vertical resolution. This program is built on a simple convolution model is divided into pulses and predictive deconvolution two parameters can be self-adjusting.)
- 2014-10-19 13:23:50下载
- 积分：1
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swarm
a simple particle swarm optimization code
- 2012-01-12 17:55:12下载
- 积分：1
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13247063Wedgelet
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 15:47:47下载
- 积分：1
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一个带案例对比的S-G滤波,红色为处理结果
一个带案例对比的S-G滤波,红色为处理结果，绿色为无噪信号，蓝色为含噪信号(A S-G filter with case comparison)
- 2020-06-27 00:00:02下载
- 积分：1
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xiaobosanjiefenjiechonggou
说明： 对心音信号进行小波三阶分解重构（默认阈值，软阈值）的matlab程序(wavelet decompose and redistribute matlab)
- 2011-04-05 15:55:53下载
- 积分：1
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13
说明： 《精通MTLAB最优化计算》第13章 粒子群优化算法
源码(" The most proficient MTLAB Optimization" Chapter 13 Particle swarm optimization algorithm source code)
- 2011-04-18 21:53:46下载
- 积分：1
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matlab
区域填色 用以颜色差别来作为判定区域内外部的准则(Regional differences in coloring to color outside the region as the criteria for determining)
- 2010-05-12 19:20:28下载
- 积分：1
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JointPropos
11n物理层最后达成的联合草案，Joint Proposal: High throughput extension to the 802.11
Standard: PHY(Joint Proposal: High throughput extension to the 802.11
Standard: PHY)
- 2010-05-15 19:14:14下载
- 积分：1
