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基于光线投射变换的三维模型特征提取,以三维模型的重心为球心的最小包围球剖分成一系列同心球壳，落入每个球壳的射线与模型表面的交点定义一个球坐标方程。一般地，对于每...
基于光线投射变换的三维模型特征提取,以三维模型的重心为球心的最小包围球剖分成一系列同心球壳，落入每个球壳的射线与模型表面的交点定义一个球坐标方程。一般地，对于每条射线，它与模型表面的多个交点同时落入一个球壳的几率大大降低了，这样就可以尽可能的减少信息的丢失。-Transform-based ray-casting feature extraction of three-dimensional model to three-dimensional model for the core focus of the post-mortem into the smallest ball surrounded by a series of concentric spherical shell, falling into the hands of each spherical shell model of the surface-ray intersection with the definition of a spherical coordinate equation. In general, for each ray, the surface of it with the model number of intersection points falling into the hands of a spherical shell at the same time greatly reduces the probability that such a reduction could be as much as possible the loss of information.
- 2023-05-23 07:50:03下载
- 积分：1
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描述了如何在win开发环境下安装vtk图形开发包
描述了如何在win开发环境下安装vtk图形开发包-Describes how to win the development environment installed vtk Graphic Development Kit
- 2022-03-23 14:01:23下载
- 积分：1
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基于opencv利用差分法求运动的轮廓
应用背景应用于运动目标的检测，利用差分法，对路面上的车辆和行人进行检测 关键技术车辆检测部分采用背景差分法，跟踪部分采用卡尔曼滤波，检测与跟踪部分使用不同颜色的外接矩形框表示，采用平均背景法更新背景图像，代码部分附详细解释
- 2022-08-05 10:23:22下载
- 积分：1
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directx8 entry code, including texture mapping triangle transform loading model
directx8 入门代码 包括绘制三角形 纹理 变换 载入模型等-directx8 entry code, including texture mapping triangle transform loading model
- 2023-05-15 02:25:03下载
- 积分：1
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我自己编写的图像处理小程序
我自己编写的图像处理小程序-I prepared the small image processing procedures
- 2022-11-19 12:15:03下载
- 积分：1
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是个例子程序，能实现指纹的识别，包括几方面的东西。
是个例子程序，能实现指纹的识别，包括几方面的东西。-One example is the procedure to achieve fingerprint identification, including a number of things.
- 2022-07-28 01:34:29下载
- 积分：1
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是耶鲁大学的人脸库，耶鲁大学的人脸库分为AB,这是A,B太大传不上来....
是耶鲁大学的人脸库，耶鲁大学的人脸库分为AB,这是A,B太大传不上来.-Yale University Face libraries, Yale University face database is divided into AB, which is A, B is not up too much mass.
- 2022-07-20 14:26:34下载
- 积分：1
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直线扫描算法rivate AX1(100) As Integer, AY1(100) As Integer, AX2(100) As Integer, AY2(...
直线扫描算法rivate AX1(100) As Integer, AY1(100) As Integer, AX2(100) As Integer, AY2(100) As IntegerPrivate CX1 As Integer, CY1 As Integer, CX2 As Integer, CY2 As Integer, N As IntegerPrivate Sub form_Load()Picture1.BackColor = RGB(255, 255, 255)N = 0End SubPrivate Sub picture1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)If Button = 1 ThenCX1 = CInt(X): CX2 = CInt(X)CY1 = CInt(Y): CY2 = CInt(Y)End IfEnd Sub-linear scanning algorithm rivate AM1 (100) As Integer, AY1 (100) As Integer, AX2 (100) As Integer, AY2 (100) As IntegerPrivate CX1 As Integer, CY1 As Integer, CX2 As Integer, CY2 As Integer, N As IntegerPrivate Sub form_Load () Picture1.BackColor = RGB (255, 255, 255) N = 0End SubPrivate Sub picture1_MouseDown (Button As Integer, Shift As Integer, As Single X, Y As Single) If Button = = a ThenCX1 CInt (X) : CX2 = CInt (X) = CY1 CInt (Y) : CY2 = CInt (Y) End Sub IfEnd
- 2023-04-06 10:20:03下载
- 积分：1
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一个简单的绘图程序
一个简单的绘图程序-a simple drawing program
- 2022-02-09 17:57:29下载
- 积分：1
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EGA/VGA动画模拟TC++源程序
EGA/VGA动画模拟TC++源程序-EGA/VGA animated simulation TC source
- 2022-05-13 04:54:01下载
- 积分：1
