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利用de Boor算法绘制B样条曲线
运用计算机图形学的知识，采用4阶B样条基函数，节点向量取为[0,0,0,0,1/4,2/4,3/4,1,1,1,1]
先绘制控制多边形，再用分段直线段绘制B样条曲线(Using the knowledge of computer graphics, the 4 order B spline basis function is used, and the node vector is taken as [0,0,0,0,1/4,2/4,3/4,1,1,1,1].
First, draw the control polygon and draw the B spline curve by piecewise straight line segments.)
- 2018-06-09 15:17:01下载
- 积分：1
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二维点变换
本工程实现了二维空间点的关于任意点的对称与关于任意直线的对称。(This project realizes the symmetry of arbitrary point and the symmetry of arbitrary line in two-dimensional space.)
- 2020-08-26 09:48:14下载
- 积分：1
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hausdorff111
在matlab下用hausdorff进行两幅图的匹配问题,可以得到hausdorff的距离(in Matlab using hausdorff two plans for the match, can be hausdorff distance)
- 2007-04-04 12:14:06下载
- 积分：1
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rsiznrm
二进制粒子群优化算法pso,主程序：swarmpso m 它包括以下子程序： 1 初始化：swarminit m 2 适应值计算函(Binary particle swarm optimization algorithm pso, master program: swarmpso m it includes the following subroutines: 1 initialize the function of the fitness value of the: swarminit m2)
- 2021-04-29 14:18:43下载
- 积分：1
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cs,rd,rma
用于雷达成像的三种不同算法，分别为CS算法、RD算法、RMA算法(cs ,rd ,rma algorithm)
- 2021-04-27 20:38:44下载
- 积分：1
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Crop_photo
实现对图像的任意形状的裁剪。注意：图像裁剪后带有背景色(Realization of arbitrary shape image cropping. Note: the image is cropped with a background color)
- 2014-12-21 21:07:23下载
- 积分：1
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Medical Image Reader and Viewer
医疗图像分割，GUI，可视化,能够实现对医疗图像感兴趣区域分割，GUI显示，三维可视化(Medical image segmentation, GUI, visualization)
- 2018-06-07 21:49:46下载
- 积分：1
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Automatic-Building-Extraction.pdf
3D 点云建筑物分割代码3D 点云建筑物分割代码3D 点云建筑物分割代码(3D point cloud, buildign segmentation3D point cloud, buildign segmentation3D point cloud, buildign segmentation)
- 2020-08-01 21:08:35下载
- 积分：1
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11
说明： 一个EM算法实现图像分割，可以实现彩色图像分割。(An EM algorithm is used for image segmentation.)
- 2020-06-18 21:40:01下载
- 积分：1
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数字图像处理_第三版_中_冈萨雷斯
《数字图像处理（第三版）》，中文版，作者是（美）冈萨雷斯，本书是数字图像处理经典著作。("Digital Image Processing (3rd Edition)", Chinese Edition, by Gonzalez, USA. This book is a classic work of digital image processing.)
- 2019-06-10 10:51:31下载
- 积分：1
