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A representation of a 3D triangular wedge or arrowhead shape, suitable for pointing a direction for Andriod.
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可以简化obj,ply等三维模型,1:在VC++2008上运行oglpemsh.dsw 文件
2:选择要简化的模型,eg:huge_bunny.ply
3:选择简化
-Mesh Simplification Viewer
This program implements four different mesh simplification algorithms. After loading a mesh, the user can easily remove triangl
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斯塔纳树算法的图形化表示,利用图形界面显示斯塔纳树的形状,能够通过鼠标事件添加节点/删除节点/移动节点/局部放大等等。开发环境为Qt-Smetana tree algorithm graphical representation, using the graphical interface display Smetana tree shape, can through the mouse events add/delete node/node mobile node/local amplific
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编程实现二叉树的a建立,b/c先序、中序、后序、层序遍历(递归和非递归方法),d二
叉树的高度、e繁茂度,f交换左右子树,g统计叶子节点的数目,h判断是否为完全二叉树,
i按树的形态在屏幕上打印输出。
[基本要求]
(1) 从文件中读入建树信息,树的节点数目不小于20个,树的高度不小于4。
(2) 建树信息采用两行英文字符表示,每个英文字符代表一个结点,第 1 行为树的
中序遍历结果,第 2 行为树的后序遍历结果。-Programming a binary tree
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In signal processing, a window function (also known as an apodization function or tapering function[1]) is a mathematical function that is zero-valued outside of some chosen interval. For instance, a function that is constant inside the interval and
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Convex hull algorithm
Algorithms that construct convex hulls of various objects have a broad range of applications in mathematics and computer science.
In computational geometry, numerous algorithms are proposed for computing the convex hull o
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目标检测与识别
1. 颜色检测
采集大量敌方机器人的图片数据,并进行训练,得到对方机器人的颜色区间,
并以此为阈值对整幅图像进行颜色检测,找到疑似敌方机器人的区域,量化
成二值图。
2. 滤除噪声点
对得到的二值图像进行开运算处理,滤除颜色检测结果中的噪声点。
3. 连通区域检测
对图像中的疑似区域进行连通区域检测,计算出每个疑似区域的外部轮廓,
用矩形近似表示。
4. 连通区域合并
根据连通区域之间的距离和颜色相似性,将距离接近且相似性高的连通区域
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DNA is often depicted as the blueprint of the cell. A blueprint is something an architect refers to in building a structure. It contains a representation of the final shape of the building, its dimensions, what s connected to what, and so forth. If y
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this code is the hamming windowind(In signal processing, a window function (also known as an apodization function or tapering function[1]) is a mathematical function that is zero-valued outside of some chosen interval. For instance, a function that i
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Wepropose a novel method for 3D image segmentation, where a Bayesian formulation, based on joint prior knowledge of the object shape and the image gray levels(In addition, we evaluate the performance of the level set representation of the object shap
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In this paper, we present an approach toward pedestrian detection and tracking from infrared imagery using joint shape and appearance
cues. A layered representation is first introduced and a generalized expectation-maximization (EM) algorithm is dev
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遗传算法(Genetic Algorithm)是模拟达尔文生物进化论的自然选择和遗传学机理的生物进化过程的计算模型,是一种通过模拟自然进化过程搜索最优解的方法。遗传算法是从代表问题可能潜在的解集的一个种群(population)开始的,而一个种群则由经过基因(gene)编码的一定数目的个体(individual)组成。每个个体实际上是染色体(chromosome)带有特征的实体。染色体作为遗传物质的主要载体,即多个基因的集合,其内部表现(即基因型)是某种基因组合,它决定了个体的形状的外部表现,如
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遗传算法(Genetic Algorithm)是模拟达尔文生物进化论的自然选择和遗传学机理的生物进化过程的计算模型,是一种通过模拟自然进化过程搜索最优解的方法。遗传算法是从代表问题可能潜在的解集的一个种群(population)开始的,而一个种群则由经过基因(gene)编码的一定数目的个体(individual)组成。每个个体实际上是染色体(chromosome)带有特征的实体。染色体作为遗传物质的主要载体,即多个基因的集合,其内部表现(即基因型)是某种基因组合,它决定了个体的形状的外部表现,如
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