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Phase-unwrapping-algorithm
对于InSAR 系统,当波长较长时,干涉图条纹频率较低,相位解缠容易,但反演的高程精度较低
而当波长较短时,干涉图条纹频率较高,相位解缠困难,但反演的高程精度较高. 为了充分利用多波段
InSAR 干涉相位之间的互补信息,设计了利用中国余数定理的多波段InSAR 相位解缠方法,采用由DEM
仿真的多波段干涉图进行了相位解缠实验,得到了理想的解缠结果,成功解决了因地形起伏较大或基线较长而引起的干涉相位欠采样处的相位解缠难题.(For the InSAR System熏when the wavelength is longer熏the frequency of fringes will be lower熏the
phase unwrapping will be easier熏and the accuracy of derived heights will be lower. However熏when the
wavelength is shorter熏the frequency of fringes will be higher熏the phase unwrapping will be more difficult熏and
the accuracy of derived heights will be higher. In order to make the best use of compensatory information in
multi鄄band InSAR phases熏the phase unwrapping algorithm with the Chinese Remainder Theorem for multi鄄band
InSAR is designed. The multi鄄band interferograms simulated from DEM are applied to do phase unwrapping
experiments. The satisfying phase unwrapping results are obtained. The difficulty in phase unwrapping of sub鄄
sampling interferometric phases due to great hypsography or longer baseline is removed.)
- 2012-03-22 19:52:10下载
- 积分：1
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EntropyThresholding
Thresholding is a key techniqur for the segmentation and edge detection. this program contained the matlab program for thresholding on the basis of energy entropy of an image.
- 2013-07-15 03:22:24下载
- 积分：1
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U
说明： 基于QR分解的最小二乘算法,在工程领域有很大的应用(QR decomposition based least squares algorithm, in the engineering field has a lot of applications)
- 2008-05-16 02:18:12下载
- 积分：1
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universal_data
this folder contain universal dataset for classification
- 2009-05-31 23:50:54下载
- 积分：1
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ccmethod
cc meth0d 用于计算混沌时间序列的延时和维数(cc meth0d)
- 2011-11-12 16:34:18下载
- 积分：1
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kalmanfilter
卡尔曼滤波器的演示程序 可以运行的 仅仅是演示(Kalman filter demo program can run only a demo)
- 2013-12-08 21:27:46下载
- 积分：1
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pdp_2D_first_measurement
how to calculate 2D power delay profiles
- 2013-12-06 19:38:04下载
- 积分：1
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danchunxing
单纯型搜索MATLAB程序，用于搜索多变量函数的局部极小值。(Search MATLAB simple procedure used to search for multi-variable function of the local minimum value.)
- 2009-05-12 16:37:21下载
- 积分：1
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Intensityhist
这是一个简单的图像分割的程序段。可以用来很好的分割灰度图像。(This is a simple image segmentation of the program segment. Can be used to great gray image segmentation.)
- 2010-05-21 15:22:46下载
- 积分：1
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Matlab
matlab经典学习教程，从入门到精通，适合初学者使用(matlab classical learning tutorials, from entry to the master for beginners)
- 2013-01-15 20:47:19下载
- 积分：1
