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通过设置菜单功能,实现对应的长方形,直线,圆的绘制,以及对鼠标的当前位置在状态栏显示...
通过设置菜单功能,实现对应的长方形,直线,圆的绘制,以及对鼠标的当前位置在状态栏显示-By setting the menu functions, the realization of the corresponding rectangle, straight line, draw a circle, as well as the current mouse position in the status bar shows
- 2022-09-17 06:35:03下载
- 积分:1
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给图形添加注释信息的程序源码,CSHARP编写
给图形添加注释信息的程序源码,CSHARP编写-Add comments to the graphics program information source, CSHARP preparation
- 2022-09-18 09:55:03下载
- 积分:1
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Matlab programming by using many examples to help everyone learn matlab Group
利用matlab所编程的许多例子,帮组大家学习matlab-Matlab programming by using many examples to help everyone learn matlab Group
- 2022-03-03 07:15:03下载
- 积分:1
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windows foundation
这是一本基于windows的游戏编程书籍,其中对directx进行了相关的介绍,以及游戏中的一些方式-windows foundation
- 2022-04-30 08:58:31下载
- 积分:1
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几个小的圆的合成程序,互相交流一下,本人水平很低,初学者
几个小的圆的合成程序,互相交流一下,本人水平很低,初学者-Several small circular synthetic procedures, mutual exchange, I am a very low level of beginners
- 2022-12-19 21:15:03下载
- 积分:1
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barcode generation principle : bar code data of the first part by the seven figu...
条形码的生成原理:
条形码的第一数据部分是由 7个数字形成的,其形成的方法详述如下:
n 首先使用 产生和 匹配的字母码,该字母码有6个字母组成,字母限于A和B。产生字母码的列表如下
字母码
0 AAA
1 AABABB
2 AABBAB
3 AABBBA
4 ABAABB
5 ABBAAB
6 ABBBAA
7 ABABAB
8 ABABBA
9 ABBABA
表一 映射表
n 将 和 产生的字母码按位进行搭配,来产生一个数字-字母匹配对。并通过查表来得到 形成的条形码第一数据部分。
将 和C进行搭配,并通过查表得到 形成的条形码的第二数据部分。
该映射表如表二所示:
数字-字母匹配对 二进制信息
0A 0001101
0B 0100111
0C 1110010
1A 0011001
1B 0110011
1C 1100110
2A 0010011
2B 0011011
2C 1101100
3A 0111101
3B 0100001
3C 1000010
4A 0100011
4B 0011101
4C 1011100
5A 0110001
5B 0111001
5C 1001110
6A 0101111
6B 0000101
6C 1010000
7A 0111011
7B 0010001
7C 1000100
8A 0110111
8B 0001001
8C 1001000
9A 0001011
9B 0010111
9C 1110100
表二 数字-字母映射表
n 绘制条形码:通过映射表二得到的二进制数码进行绘制,1对应黑线,0对应白线。
-barcode generation principle : bar code data of the first part by the seven figures formed, and the formation of detailed as follows : n the first use of the alphabet and matching code, the code l
- 2022-01-25 20:25:14下载
- 积分:1
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理解达芬奇缩放
understanding the davinci resizer
-understanding the davinci resizer
- 2022-08-15 15:20:46下载
- 积分:1
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this program will not only draw one of the complex spiral patterns, can be tilte...
此程序不但画出了其中的复杂的螺旋图案,还可以倾斜任意角度,具有较大的灵活性,其中的一些细节很值得学习,对其他的绘制图形起了一个很好的借鉴作用-this program will not only draw one of the complex spiral patterns, can be tilted at any angle, with greater flexibility, some of which is worth learning details of the other mapping graphics with a good reference
- 2022-06-02 20:30:17下载
- 积分:1
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累加弦长三次参数样条曲线
累加弦长三次参数样条曲线-cumulative chord three parameters spline curve
- 2022-02-02 02:17:25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