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遥感图像处理的基本操作:PCA变换、KT变换、直方图显示、彩色显示等(The basic operation of the remote sensing image processing: PCA transform, KT transform, histogram display, color display)
- 2021-05-16 17:30:02下载
- 积分:1
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cwssim_index
利用复小波计算结构相似性,是图像分析相似指数的一种方法。简单易懂!(Complex savelet structural similarity,
an image similarity index,it is easy to understand.)
- 2015-12-06 10:31:51下载
- 积分:1
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harris-match
harris角点检测,并且实现两幅图像特征点的匹配,最终完成图像的拼接(harris corner detection, and realize two image feature point matching, the final completion of image stitching)
- 2013-07-21 10:52:13下载
- 积分:1
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IHS-PCA-fusion--Matlab
IHS,PCA加权图像融合三种算法的Matlab源代码(IHS,PCA Matlab )
- 2021-04-25 17:08:46下载
- 积分:1
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wigner_ville
从xsl文件中读入数据并计算其wigner_ville分布,内含详细说明。(Xsl file reads from the data and calculates its wigner_ville distribution, containing detailed instructions.)
- 2013-07-02 08:03:02下载
- 积分:1
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ICA
模式识别中运用ICA进行特征提取的matlab代码(Pattern Recognition in the use of ICA for feature extraction matlab code)
- 2009-03-06 17:08:25下载
- 积分:1
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Image-de-noising-algorithm-using
提出了一种基于非下采样Contourlet 变换的自适应图像去噪方法 首先对噪声图像进行非下采样Contourlet 变换,得到各
个尺度各个方向子带的系数,再根据该系数的能量自适应地调整去噪阈值 实验表明,与Contourlet 多尺度阈值去噪 Contourlet 自
适应阈值去噪相比,该方法在保留图像边缘细节的同时,能提高图像的PSNR 值,减少了Gibbs 现象(A new adaptive method of image de-noising based on NonSubsampled Contourlet Transform (NSCT)is presented.Firstly,
the noisy image is decomposed into a set of multiscale and multidirectional frequency subbands by NSCT, and then the threshold
is adapted automatically according to the energy of subband coefficients.Compared with the multi-scale threshold using contourlet
transform and using adaptive threshold based on contourlet transform, the simulation results show that the performance of this
method is superior in PSNR, meanwhile it can maintain the image edge and reduce the Gibbs phenomen)
- 2012-07-20 10:49:25下载
- 积分:1
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cannyho
openCV+MFC(VS2008)canny边缘检测,能用滑动条调节参数(openCV+MFC (VS2008) canny edge detection, use the slider to adjust parameters)
- 2015-09-16 15:27:26下载
- 积分:1
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基于MODIS数据计算大气水汽总含量
基于MODIS 大气水汽的计算,大气水汽含量(Atmospheric Water Vapor Calculation Based on MODIS)
- 2019-04-20 10:03:33下载
- 积分:1
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Distributed-SAR
说明: 分布式合成孔径雷达成像仿真,包含像素级配准。(Distributed Simulation of synthetic aperture radar imaging, including pixel-level registration.)
- 2009-08-16 10:45:23下载
- 积分:1