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NumberRecognitionSystem
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 design implementation of a freely Offline handwritten numeral recognition system. First, identify the figure of the pre-processing treatment were introduced, including binarization, smoothing filtering, standardization, refinement, such as image processing method Secondly, to explore how to extract the structural features of characters and stroke characteristics, and described in detail Knowledge of the construction method Finally the use of a Knowledge-based template matching to identify methods and MATLAB as a programming tool to achieve with a friendly graphical user interface of freely handwritten numeral recognition system. The experimental results show that this method has higher recognition rate, and has better anti-noise performance.)
- 2009-03-13 21:32:51下载
- 积分：1
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LU
说明： 迭代法求解线性方程组，可以运用数值计算方法中的雅克比迭代法求解线性方程组(diadaifa)
- 2009-12-08 16:40:17下载
- 积分：1
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image_proccessing_1
image processing procedures
- 2010-12-15 06:19:43下载
- 积分：1
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GAUSS
列主元高斯消去法解线性方程组Ax=b, 顺序高斯消去法解线性方程组Ax=b。(Column pca gauss elimination solution system of linear equations Ax = b, sequential gaussian elimination solution system of linear equations Ax = b.
)
- 2014-11-17 19:00:24下载
- 积分：1
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puschthrou
LTE (Long Term Evolution) and LTE-Advanced have been developed to respond to the
requirements of this era and to realize the goal of achieving global broadband mobile communications.
The goals and objectives of this evolved system include higher radio access data
rates, improved system capacity and coverage, flexible bandwidth operations, significantly
improved spectral efficiency, low latency, reduced operating costs, multi-antenna support, and
seamless integration with the Internet and existing mobile communication systems.
The LTE physical layer includes transmissions in uplink and downlink. The uplink transmissions are governed by PUSCH. The throughput performance of PUSCH is analyzed here
- 2015-05-10 13:56:58下载
- 积分：1
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Real-timedisplaysystemtime
用matlab编写的小程序，能够实时显示系统时间，希望能对大家有帮助。(Real-time display system time)
- 2010-06-08 10:33:35下载
- 积分：1
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sift
David G. Lowe的SIFT特征点检测及匹配源代码，内有自己总结的各文件及参数功能的PPT文档(David G. Lowe' s SIFT feature point detection and matching source code, the summary of each document has its own functions and parameters PPT documents)
- 2014-02-24 10:45:55下载
- 积分：1
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Parameter-Optimizati
Parameter Optimization of AC Rectangular Wave Outputs for Aluminum Cold Wire GTAW.docx
- 2013-11-26 10:54:45下载
- 积分：1
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suanli1_1_3
孙志忠编写的《偏微分方程数值解法》一书中例题1.1.3的程序。用紧差分格式解常微分方程边值问题。(SUN Zhi-zhong prepared, )
- 2007-10-08 22:38:53下载
- 积分：1
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MATLAB-fangzhenjihsuyuyingyongshucai
matlab仿真技术与应用实例，书中的例子，仿真的matlab的m文件。(matlab simulation technology and application examples, the book' s examples, simulation matlab m-file.)
- 2013-09-12 15:38:41下载
- 积分：1
