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如何让CDC上输出的文字、图形具有保持功能，集合类 CPtrArray的使用，CPaintDC与CClientDC的区别与应用，OnPaint与OnDraw在C...
如何让CDC上输出的文字、图形具有保持功能，集合类 CPtrArray的使用，CPaintDC与CClientDC的区别与应用，OnPaint与OnDraw在CView中的关系及实现内幕，滚动窗口的实现，坐标空间，映射方式，设备坐标与逻辑坐标的转换。元文件设备描述表的使用，如何利用兼容DC实现图形的保存和再现。 -CDC on how to output text, graphics have to keep feature, CPtrArray use of collections, CPaintDC with CClientDC and application of the distinction, OnPaint and OnDraw in CView relations and realize the insider, the realization of a rolling window, the coordinates of space, mapping the way device coordinates and logical coordinates conversion. Metafile device use, how to use DC-compatible graphics realize the preservation and reproduction.
- 2022-01-25 22:58:47下载
- 积分：1
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根据多边形区域的填充原理可以推广到圆域的填充，由于圆的特殊属性，即可根据任何欲填充的像素点与圆心的距离是否大于或小于半径来判断是否在圆内或圆外，具体实现程序如下...
根据多边形区域的填充原理可以推广到圆域的填充，由于圆的特殊属性，即可根据任何欲填充的像素点与圆心的距离是否大于或小于半径来判断是否在圆内或圆外，具体实现程序如下；
利用中点画圆算法实现边界程序：
void CArea_FillData::MidpointCircle(int xc, int yc, int r, int color)
{//画八分之一的圆
int x,y,d
x=0 y=r d=1-r
WholeCircle(xc,yc,x,y,color)
while(x
- 2023-03-14 21:40:04下载
- 积分：1
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图像分割武器，希望能给你带来灵感
图像分割的利器，希望可以给你带来灵感-image segmentation weapon in the hope that you can bring inspiration
- 2022-02-03 01:10:12下载
- 积分：1
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本程序是基于改进的Camshift跟踪算法…
本程序是在Camshift原始的跟踪算法的基础上进行了改进,实现了对多目标的跟踪的自动初始化,-This procedure is in the original Camshift tracking algorithm based on improved realize the multi-target tracking automatic initialization,
- 2023-02-03 15:15:05下载
- 积分：1
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Handwritten numeral recognition of Fisher Linear Discriminant want
手写数字识别之Fisher线性判别
想要的-Handwritten numeral recognition of Fisher Linear Discriminant want
- 2022-11-24 06:10:03下载
- 积分：1
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a prompt c categories, mfc hope useful for all, without account can download thi...
一个有提示的c++类,mfc,希望对大家有用,不需帐号就可自由下载此源码-a prompt c categories, mfc hope useful for all, without account can download this free source
- 2022-07-04 10:48:57下载
- 积分：1
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给你提供了学习函数的实例，尽量可以识别图像，有效分类
给你提供了学习函数的实例，尽量可以识别图像，有效分类-Give you an instance of the function to learn as much as possible the image can be identified and effective classification
- 2022-02-07 20:56:15下载
- 积分：1
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想制做超cool图形界面吗用它吧
想制做超cool图形界面吗用它吧-system to work on the super cool graphics interface? With it?
- 2023-07-14 09:50:03下载
- 积分：1
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本文论述并设计实现了一个脱机自由手写体数字识别系统。文中首先对待识别数字的预处理进行了介绍，包括二值化、平滑滤波、规范化、细化等图像处理方法；其次，探讨了如何提...
本文论述并设计实现了一个脱机自由手写体数字识别系统。文中首先对待识别数字的预处理进行了介绍，包括二值化、平滑滤波、规范化、细化等图像处理方法；其次，探讨了如何提取数字字符的结构特征和笔划特征，并详细地描述了知识库的构造方法；最后采用了以知识库为基础的模板匹配识别方法,并以MATLAB作为编程工具实现了具有友好的图形用户界面的自由手写体数字识别系统。实验结果表明，本方法具有较高的识别率，并具有较好的抗噪性能-In this paper, and designed to achieve a free offline handwritten numeral recognition system. First, the identification number of the preconditioning treatment were introduced, including binarization, smoothing filtering, standardization, refinement, such as image processing method Secondly, to explore how to extract the number of character strokes of structural features and characteristics, and described in detail Knowledge of the construction method Finally the use of a Knowledge-based template matching method to identify and MATLAB as a programming tool to achieve with a friendly graphical user interface of free handwritten numeral recognition system. The experimental results show that this method has higher recognition rate, and has better anti-noise performance
- 2022-03-17 23:58:28下载
- 积分：1
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影像的一维线性变换
影像的一维线性变换-dimensional images of a linear transformation
- 2022-09-07 11:30:02下载
- 积分：1
