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Clr-Img-Fusion
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 16:05:45下载
- 积分：1
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powell
Powell是一种非常稳健的非线性最优化算法（当然，整个求解过程中需要一些辅助的技巧，否则可能达不到“稳健”标准）。(Powell is very usefull )
- 2012-12-11 21:23:50下载
- 积分：1
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objecttracker
this program used to track the object in the outdoor by still camera.
- 2010-05-21 04:05:48下载
- 积分：1
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Free-format-read---ffread
image segamentation & feature extraction
- 2013-04-05 11:40:45下载
- 积分：1
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fuzyPID
模糊PID程序,很好用的哦，快来下载，来把来吧(Fuzzy PID program, the good, oh, come download to the Come)
- 2014-02-12 19:20:58下载
- 积分：1
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matlab-app
说明： 极其实用的matlab小程序 初学者必备(Very useful little program for beginners essential matlab)
- 2011-04-02 17:32:27下载
- 积分：1
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registr_MI_rigid
互信息图像配准，采用matlab实现，主要用于多模医学图像(mutual information image registration using Matlab to achieve, mainly for the Multi-Modal Medical Image)
- 2006-12-04 21:12:11下载
- 积分：1
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kalman-filter
卡尔曼滤波的matlab程序
按照基本卡尔曼滤波算法编写(Kalman filter matlab program prepared in accordance with the basic Kalman filter algorithml)
- 2013-09-16 16:46:01下载
- 积分：1
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4
说明： SSB调制。根据产生的余弦信号，画出相应频率载波下的调制后图形。(SSB modulation. According to the cosine signal generated graphics draw the corresponding frequency carrier modulated under.)
- 2014-12-17 17:11:16下载
- 积分：1
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cd
说明： This document explains how to read the RADARSAT data CD provided with the book
"Digital Processing of Synthetic Aperture Data" by Ian Cumming and Frank Wong,
Artech House, 2005.
On this web site, programs are provided in MATLAB to read the data and parameters
from the CD. The structure of the programs is outlined in Figure 1.
There are two main programs and one function that are used to extract
- 2009-04-15 23:29:47下载
- 积分：1
