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matlab
正三角网格分割球面正三角网格分割球面正三角网格分割球面(Equilateral triangle mesh segmentation spherical programEquilateral triangle mesh segmentation spherical programEquilateral triangle mesh segmentation spherical program)
- 2021-03-17 10:09:20下载
- 积分:1
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sphere3d
3d球坐标 球坐标绘图
直角转极坐标 画三维图( SPHERE3D(Zin,theta_min,theta_max,phi_min,phi_max,Rho,meshscale)
plots the 3D profile Zin as a mesh plot on a spherical surface
of radius Rho, between horizontal sweep angles theta_min and
theta_max and vertical phi_min and phi_max, with mesh size
determined by meshscale.
)
- 2009-07-16 09:54:34下载
- 积分:1
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2dmusic
自己写的均匀圆阵,矩形阵的方向图 画法。大家共享!(himself wrote of a uniform circular array, the array of rectangular picture in the direction of France. Share!)
- 2021-03-19 12:09:19下载
- 积分:1
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matlab-sanwei-hanshu
matlab 极坐标图形的绘制、三维曲线、三维网格、三维阴表面明图(matlab polar graphics rendering, three-dimensional curves, three-dimensional grid, three-dimensional surface Ming Yin Figure)
- 2011-08-31 19:13:57下载
- 积分:1
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drawlinewithc
在屏幕上运用鼠标划线,并且随时可以获取鼠标在屏幕上的坐标。(You can draw a line with this code,also ,you can get the mouse s location with it at anytime.)
- 2009-06-12 11:11:04下载
- 积分:1
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IET_CV_SOAMST_2011
一个比例和方向自适应均值漂移跟踪算法(SOAMST)
提出本文所要解决的问题,如何估计的规模和方向
改变均值漂移下的目标跟踪框架。在原来的均值偏移
跟踪算法,可以很好地估计目标的位置,规模的同时,
方向的变化,不能自适应估计。考虑到图像(重量)
是来自于目标运动模型和候选模型可以代表的可能性,一个
像素属于目标,我们证明了原来的均值漂移跟踪算法可以
推导出的重量图像的零阶和一阶矩。随着零阶
矩和目标模型和候选模型之间的Bhattacharyya系数,
提出了简单而有效的方法来估计的规模为目标。然后一种方法,
利用估计的区域和第二阶中心矩,提出
自适应地估计目标的宽度,高度和方向的变化。广泛
实验来证实所提出的方法,并验证其可靠性
规模和方向变化的目标。(A scale and orientation adaptive mean shift tracking (SOAMST) algorithm is
proposed in this paper to address the problem of how to estimate the scale and orientation
changes of the target under the mean shift tracking framework. In the original mean shift
tracking algorithm, the position of the target can be well estimated, while the scale and
orientation changes can not be adaptively estimated. Considering that the weight image
derived from the target model and the candidate model can represent the possibility that a
pixel belongs to the target, we show that the original mean shift tracking algorithm can be
derived using the zeroth and the first order moments of the weight image. With the zeroth order
moment and the Bhattacharyya coefficient between the target model and candidate model, a
simple and effective method is proposed to estimate the scale of target. Then an approach,
which utilizes the estimated area and the second order center moment, is proposed to
adaptively e)
- 2013-08-06 16:55:36下载
- 积分:1
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erwei_juzhen_xuanzhuan
通过矩阵变换,实现二维图像在给定角度下的旋转。(By matrix transformation, achieve the rotationa of a two-dimensional image in a given angle .)
- 2012-08-24 09:00:34下载
- 积分:1
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voronoi
说明: voronoi的二维绘图 可以用来模拟晶体的晶粒结构,可以用在abaqus切削仿真中(voronoi 2d this is used for cutting simulation in abaqus for Microstructure of Materials)
- 2019-05-16 15:59:41下载
- 积分:1
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200542176571233
说明: 几何变换,能实现二维图像的平移,旋转和放缩功能。(geometric transformation, 2D images to achieve the translation, rotation and scaling functions.)
- 2005-11-19 14:48:40下载
- 积分:1
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Piotrs-Image-a-Video-Matlab-Toolbox
用来图像分割,特征提取,目标跟踪,分类的工具箱(Used for image segmentation, feature extraction, target tracking and classification of the toolbox)
- 2017-04-01 21:43:53下载
- 积分:1