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SARDopplerEstimation
从回波中估计多普勒参数是合成孔径雷达运动补偿的关键。文中研究了多目标回波对参数估计的影响，从理论上推导了估计多普勒中心和调频率对回波的不同要求，并用两个指标举例分析了一段实测机载SAR数据，给出了实际应用中参数估计时选择回波的原则。(Doppler parameters estimation from radar echoes is a key step in SAR(Synthetic Aperture Radar}motion cornpensation．
This paper researched the efect of multiple targets echoes to estimate parameters and deducted theoretically the different
requirement for echoes in estimating doppler centroid and doppler frequency modulation rate．Th en giving a real airborne SAR echo
as example，we analyzed it with two measurements and concluded the principle about choosing echoes in practice．)
- 2009-07-07 22:31:12下载
- 积分：1
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geo_feature_image
用于通过三维激光点云数据生成二维的地理参考特征图像，此处以高程作为特征(Used by 3 d laser point cloud data to generate two-dimensional geographical characteristics of reference image, the elevation as features)
- 2021-01-16 15:18:45下载
- 积分：1
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getcircle
现对图像进行边缘提取，然后利用霍夫变换提取图像中的圆环(Is image edge extraction, and then extracted using Hough transform image circle)
- 2007-10-11 11:15:14下载
- 积分：1
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OMP
压缩感知重构算法，正交匹配投影算法，一维信号重建(Compressed sensing reconstruction algorithm, orthogonal matching projection algorithm, one-dimensional signal reconstruction)
- 2012-12-05 22:16:33下载
- 积分：1
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spfilt1
首先生成如下形式的图片：图中的白条为7象素宽，210象素高，白条间的宽度为17象素。
应用多种滤波器进行处理：算术均值，几何均值，谐波均值，逆谐波均值，中值滤波，中点滤波，最大值、最小值滤波等。注意，需改变模板大小。详细比较上述的结果，并分析原因。
(First generation following form images: figure IOUs 7 pixels wide, 210 pixels high, the width is 17 pixels between IOUs. Using a variety of filters for processing: the arithmetic mean, geometric mean, harmonic mean, inverse harmonic mean, median filtering, filtering midpoint, maximum, minimum filtering. Note that the need to change the template size. A detailed comparison of these results and analyze the reasons.)
- 2013-12-03 16:17:19下载
- 积分：1
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junhengzengqiangsufan
强化细节的自适应直方图均衡化,分块的算法，可以自动调节窗口大小进行局部增强。()
- 2008-05-03 09:10:32下载
- 积分：1
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adaptivegeneticagrithorm
基于自适应技术的遗传算法matlab源码，可应用于图像的去噪处理(based on adaptive technology GA Matlab source can be applied to the image denoising)
- 2006-09-20 11:11:14下载
- 积分：1
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regiongrow
说明： 利用区域标记进行区域分割，去除面积较小的联通区域(Use of regional segmentation markers, removing smaller areas Unicom)
- 2010-04-26 16:20:45下载
- 积分：1
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Qass
源码用于计算不同的重建图像方法得到图像的质量评估检测(Source used to calculate the different image reconstruction methods to assess the quality of the image detection)
- 2020-11-10 15:19:46下载
- 积分：1
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The-Curvelet-Transform-
这里包含了曲线波变换用于图像去噪的一片论文以及翻译，这是本人亲自翻译排版的，希望对大家有用(This includes the curvelet transform for image denoising is a piece of paper and translation, this is a personally Translation Publishing, I hope useful for everyone)
- 2014-06-15 10:45:45下载
- 积分：1
