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LBP
线性反投影算法(Linear Back Projection,简称 LBP)又称累加法,是最早使用的一种简单(ECT图像重建)成像算法。它将通过某点的所有投影射线进行累加,再反向估算出该点的密度值。从成像观点分析,它是不完全的雷登逆变换(完整的雷登逆变换包括微分、希尔伯特变换、反投影和归一化等步骤)。(Linear back projection algorithm (Linear Back Projection, referred LBP), also known as cumulative method, is the first to use a simple (ECT image reconstruction) imaging algorithms. It accumulates all projection rays through a point, then reverse the estimated density value of the point. From the image point of view analysis, it is not exactly the inverse transform Leiden (Leyden complete inverse transformation involving differential Hilbert transform backprojection and normalization steps, etc.).)
- 2015-06-08 10:20:16下载
- 积分:1
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数字图像处理MATLAB版.冈萨雷斯.中文版
MATLAB在图像处理方面的优选教材,做遥感图像处理的同学可以下载学习(MATLAB in the optimization of image processing materials, remote sensing image processing students can download learning)
- 2017-11-13 08:25:53下载
- 积分:1
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eletronic_filed
物理学系学生应用matlab,初尝试。
绘制静电场,偶极子电场分布图。(for students major in physics, the first attempt to relate matlab and physics.
draw how the electronic field like.)
- 2017-07-18 13:46:49下载
- 积分:1
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gabor_decon
基于Gabor 变换的地震反褶积正反变换程序,以及和维纳反褶积的对比程序
(Gabor transform based on seismic deconvolution forward and reverse transform procedures, and the Wiener deconvolution of the comparison program)
- 2017-05-03 10:46:46下载
- 积分:1
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bp-vision-master
置信度传播算法,用于恢复双视点图像中的物体深度(Belief propagation algorithm which is used to recover the depth of objects in dual view images)
- 2017-10-19 19:32:17下载
- 积分:1
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ieee_ssr_bench
说明: IEEE_SSR标准PSCAD算例,实用算例亲测有效(An example of IEEE SSR standard PSCAD)
- 2020-04-20 11:04:27下载
- 积分:1
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DCT
说明: 图像的DCT变换 提取高频分量 和低频分量 (DCT change)
- 2011-04-12 20:10:04下载
- 积分:1
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123
已知一个点到一条直线的距离,主要用在地图匹配中基于权重地图匹配算法中(Given a point to a straight line distance, mainly used in the map-matching weight based map-matching algorithm)
- 2013-08-21 11:25:55下载
- 积分:1
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区域生长法
说明: 本算法包括区域生长法和形态学后处理算法,功能实现了皮肤镜图像的病变区域分割,准确度很高,后处理算法对原图的影响很小;(This algorithm includes region growing method and morphological post-processing algorithm. It can segment the lesion area of dermoscopic image with high accuracy, and the post-processing algorithm has little influence on the original image.)
- 2020-06-21 23:00:02下载
- 积分:1
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renxiang
对有噪声的图像进行图像复原,通过迭代算法实现此功能(Image restoration for noisy images, this function is implemented by an iterative algorithm)
- 2020-06-18 18:00:01下载
- 积分:1