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Description: emb.zip: Earth-moon barycenter size 21KB.
Trigonometric expansion for the location of the Earth-Moon barycenter. A high precision fit to DE102.
地球月球之间质心计算公式。-emb.zip: Earth-moon barycenter size 21KB. Trigonometric expansion for the location of the Earth-Moon barycenter. A high precision fit to DE102. Earth
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Size: 20480 |
Author: 杨克 |
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Description: 可计算任意多边形的质心和边缘凸点的坐标，该多边形由若干边缘坐标点确定。
给定的边缘坐标点越多，计算结果越精确。-The function applied to calculate the coordinate of barycenter and boundary embossses of a polygon,which is determined by boundary points.
The points,the preciser of the result.
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Size: 1024 |
Author: 叶望 |
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Description: 分析快速细化算法和 OPTA 细化算法不足产生的内在原因 ,提出一种新的基于重心的快速细化算法.该算
法根据被细化图像的特点 ,用密度重心快速将纹线细化到 3 个像素宽度内 ,计算 4 邻域拓扑实现彻底细化.仿真结
果表明 ,在细化效率方面 ,该算法一次遍历删除超过一半的大量冗余像素 ,是快速细化算法的 3～7 倍 在细化要求
方面 ,该算法可达到绝对单像素、 光滑无毛刺 ,并能保持端点不被吞噬 ,能够很好地满足图像细化的要求.
-The int rinsic origin of deficiencies in both t he fast t hinning algorit hm ( F TA) and one2pass
t hinning algorithm (OPTA) was analyzed , and a barycenter based fast t hinning algorit hm was presented.
According to t he image’ s feat ure to be fined , the veins of t he image were fined to be of t hree pixel in widt h
by using density barycenter and t hen t he 42neighborhood topology was comp uted to make complete
t hinning. Simulation result showed t hat , in connection wit h t he t hinning efficiency , t he proposed algo2
rit hm exhibited so perfect ly that a great amount (more t han a half ) of redundant pixel s was eliminated af2
ter single overall checking , being 3 to 7 times faster t han t hat wit h fast t hinning algorit hm. As to t he re2
quirement of t hinning , this algorithm could implement absolute single2pixel t hinning wit hout blurred edges
and keep the ends un2swallowed , so that t he requirement of image t hinning was well met .
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Size: 543744 |
Author: xiaofang |
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Description: 将所有点分成三部分，并在这三部分中分别找到重心-Is divided into three parts, all point to find the center of gravity in three parts
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Size: 19456 |
Author: 蔺梦羊驼 |
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Description: 这是关于目标定位的几种基本算法，包括质心算法、RRSI算法、TOA算法、AOA算法，所有程序均已调通，仿真结果通过。-This is some basic algorithm about target positioning,including barycenter ,RSSI,TOA,AOA algorithm,and all of them were tested successfully!
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Size: 8192 |
Author: 刘伟 |
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Description: 运动图像检测，程序包含AVI文件读取、MeanShift、重心求解等算法，用MFC编写，修改方便，可以运行-Moving image detection, program contains a AVI file read, MeanShift, barycenter algorithm, with MFC prepared, easy to modify, can run
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Size: 3160064 |
Author: xml |
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Description: 该函数实现的是激光光斑中心检测。首先对光斑进行预处理，然后利用灰度重心法来计算得到光斑的中心坐标,最后利用MATLAB的绘图功能描绘出光斑中心位置的变化情况。-This function is implemented in the laser spot detection. First spot pretreatment, and then use the barycenter method to calculate the coordinates of the center of the spot, the final use of MATLAB graphics depict the changes in the spot center position.
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Size: 1024 |
Author: 简俊明 |
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Description: 利用频谱线的能量重心原理完成对非整周期采样信号的频谱的幅值和相位的校正。(The amplitude and phase correction of the spectrum of the non periodic sampling signal is completed by using the energy barycenter principle of the spectrum line.)
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Size: 1024 |
Author: Dreamttt
|
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Description: 阈值重心法实现光带中心线提取，可用于结构光扫描的模型建立，处理二值化图像等。(Threshold barycenter method is used to extract the center line of optical band. It can be used to model structured light scanning and process binary images.)
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Size: 14336 |
Author: 琥珀Sora |
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