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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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transform two
二维几何变换，包含了二维图形的几何变换算法,比例变换,对称变换的算法，希望大家之间交流-transform two-dimensional geometry, two-dimensional graphics contains the geometric algorithm, the ratio transformation, the transformation symmetric algorithm, We hope that the exchanges between the
- 2022-03-15 21:47:44下载
- 积分：1
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这些都是指纹
这些内容是一些与指纹识别有关的东西，全是从国外的网站上找的。-These are some of fingerprint-related things, all of the site from abroad looking for.
- 2022-08-14 02:44:47下载
- 积分：1
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一个简易图象处理小程序，可以供娱乐使用，压缩包没有密码...
一个简易图象处理小程序，可以供娱乐使用，压缩包没有密码-a small simple image processing procedures, for entertainment use compressed no password
- 2022-02-07 00:04:15下载
- 积分：1
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W2K和WXP下的半透明窗口
W2K和WXP下的半透明窗口-W2K and WXP under the translucent window
- 2023-05-30 12:55:03下载
- 积分：1
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一个SIFT特征检测的VC程序，SIFT特征检测在目标检测与识别中非常有用！...
一个SIFT特征检测的VC程序，SIFT特征检测在目标检测与识别中非常有用！-a physiology of the VC feature detection procedures, Detection characteristics of metabolism in target detection and identification is very useful!
- 2022-07-17 17:27:19下载
- 积分：1
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目前一般只能画标准的椭圆，本代码实现了画斜椭圆，这个程序主要的思想来自Breseham算法！...
目前一般只能画标准的椭圆，本代码实现了画斜椭圆，这个程序主要的思想来自Breseham算法！-Can only draw the current standard ellipse, the implementation of the code draw oblique oval, the main idea of this process from Breseham algorithm!
- 2022-07-23 11:01:30下载
- 积分：1
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the examples demonstrated how the Visual Basic programming and control from the...
该实例演示了,如何在VB程序开发中控制并从扫描仪中获取扫描图像的例子,其实很简单.-the examples demonstrated how the Visual Basic programming and control from the scanner to obtain the scanned image example, it is actually very simple.
- 2022-04-29 01:12:12下载
- 积分：1
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自己写的用DeCasteljau算法实现的Bezier曲面。
自己写的用DeCasteljau算法实现的Bezier曲面。-Using the Decastljau arithmetic to realize the Bezier surface
- 2022-07-11 19:51:16下载
- 积分：1
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目前该手写体识别系统主要分为 预处理模块： 主要包括训练数据和识别数据的读取，归一化，二值化 特征提取模块：主要包括笔划方向特征和网格密度特征，还可以根据对识别...
目前该手写体识别系统主要分为 预处理模块： 主要包括训练数据和识别数据的读取，归一化，二值化 特征提取模块：主要包括笔划方向特征和网格密度特征，还可以根据对识别率的要求继续增加其他特征 识别（分类器）模块：主要包括SVM方法和BP神经网络的方法，其中SVM方法的识别率较高，SVM＋网格密度特征， 在小字符集情况下，达到了识别率97％以上 采用OO思想编写，适合做二次开发-currently the handwriting recognition system consists of pretreatment modules : including training data and identification data read, in one, two values of feature extraction module : the main characteristics of the direction including strokes and grid density characteristics, but also based on the identification of the requirements to continue to increase other identification ( Categories) modules : include SVM methods and BP networks, which SVM method for the identification of high SVM+ mesh density characteristics, in a small set of characters to achieve a recognition rate of over 97% using OO ideological preparation, suitable for secondary development
- 2022-01-25 21:15:15下载
- 积分：1
