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algorithm-of-findpath
绣花问题是连续型的填充，在不同区域的缝制过程中，缝针不能提针，因此不能用一般的离散型区
域填充方法处理。本文运用几何计算和图论理论提出了一个绣花缝针轨迹自动生成算法：先对轮廓走向进行
定义，通过轮廓铅垂方向的局部极值点的分割线将图案从上向下进行分割，采用交点的特征值比较彻底的解
决了分割时的重点问题，将图案区域准确的划分成缝针能一次完成的若干个节点。在此基础上根据节点的邻
接关系建立节点的邻接“图”，通过图论中半哈密尔顿路径或深度遍历方法找到节点的遍历（缝制）序列和每
个节点的缝制方向，最后可对设定的起点、终点和缝针间隔的条件自动提供缝针的走向轨迹。(In the process of embroidering, needle can not hang up for changing to a different area. Therefore, Embroider
problem could be abstract as a continuous area-filling work. Considering disperse area-filling methods can not process this
problem well. Based on geometry computing and graph theory, an algorithm of finding path of embroidering needle are
proposed in this paper. First, outline orientations are defined, and finding all local extreme points of inner outline on their
gravitational orientation to build sectioning lines so as to divide the picture. By using intersection point character the
overlap point problem was solved perfectly. Therefore, the picture is divided into some nodes which can be finished alone.
Then, based on connections of these nodes, an adjacency graph of nodes was built. Using half-Hamilton path or depth-first
search method, both embroidering sequence and direction of these nodes could be got from the graph. Finally, from a
defined start-point, end-point)
- 2012-12-09 23:26:22下载
- 积分：1
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mycode
我的POJ上的代码，包括AC和一些未AC的，大约400多题(POJ on my code, including the AC and some non-AC, and more than 400 questions about)
- 2009-05-10 13:12:54下载
- 积分：1
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system_modeling
系统模型辨识中使用维纳滤波器，并对SDA,LMS和RLS算法作比较(system modeling realization using winner filtering ,steepest descend alogrithm,LMS algorithm,RLS algorithm)
- 2011-06-20 16:34:15下载
- 积分：1
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用C#编写的小小写字板，实现了部分功能，如复制，粘贴，
用C#编写的小小写字板，实现了部分功能，如复制，粘贴，-C# prepared in a small tablet, achieving some functions, such as copying, pasting,
- 2022-05-17 15:32:47下载
- 积分：1
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ListSource列表源控件，主要说明list控件的一个用法
ListSource列表源控件，主要说明list控件的一个用法-ListSource list of source control, mainly to explain usage of a list control
- 2023-08-07 18:55:03下载
- 积分：1
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PuzzzleGame
Game in Csharp to demonstrate students about game programming.
- 2012-07-30 03:33:32下载
- 积分：1
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ssxs
使用hc595驱动双色点阵完整的C语言程序(Using two-color dot matrix driver hc595 complete C language program)
- 2013-10-11 09:57:33下载
- 积分：1
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topological sorting 拓扑排序
用C语言实现的拓扑排序算法topological sorting
- 2022-04-18 18:34:53下载
- 积分：1
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C#抢票软件
这是一个我从网上找的C#写的抢票软件是根据木鱼老师改变的。由于不是很懂就放在这里，希望能帮到有用的小伙伴。
- 2022-01-26 01:23:52下载
- 积分：1
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资源管理器23333
资源管理器哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈hhhhhhhhhhhhhhhhhhh
- 2022-02-06 06:42:40下载
- 积分：1
