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mathematica肺结节检测程序,一个很好的肺结节检测程序(mathematica lung nodule detection，a good method to detect lung nodule)

字符权的匹配的算法 The algorithm for matching character rights(Right of character matching algorithm, The algorithm for matching character does)

本代码用于模拟卫星星下点在地球表面上的投影。可以在程序中给定六要素及其他相关参数，就可以利用MATLAB呈现出仿真图。(The code for a simulated satellite point on the Earth' s surface projection. May be given in the program six elements and other relevant parameters, you can use MATLAB simulation showing a map.)

这是一个图片配准的程序，能找出配准点，输入两张同一物体的照片，程序可找到两张图片中物体的相同点(This is a picture of the registration process, to help identify the registration point, the importation of two photographs of the same object, procedures can be found two photographs of objects in the same spots)

说明：  基于图像序列的单目三维重建，运用运动恢复结构，SIFT算法等(Monocular 3D reconstruction based on image sequence, using motion recovery structure, SIFT algorithm, etc.)

说明：  给出一些离散的点，根据最小二乘法求出拟合的直线。(If there are some discrete points, you can get a line based on least square method.)

voronoi图的Fortune算法源码,visual c++(Fortune s algorithm source code of voronoi diagram with visual c++)

DDA、Bresenham画直线及画圆、多边形； 边缘填充算法和种子填充算法。(DDA, Bresenham drawing a straight line and circular, polygonal edge of the filling algorithm and seed fill algorithm.)

产生余弦的四种相位竖条纹，做三维形貌测量用。(Cosine of zero-phase vertical stripes, three-dimensional shape measurement)

实现SIFT特征点的检测及图像拼接功能，主要在原来作者的基础上添加了显示全部特征点或者只显示重叠区域特征点，能够直接使用(Achieve SIFT feature point detection and image stitching function, mainly on the basis of the original author to add a point or show all the characteristics of overlap only feature points can be used directly)