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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, designed and implemented an o
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基于MATLAB的语音信号分析及滤波(DSP课程设计说明书) 设计题目、内容及要求 课程设计的题目：基于MATLAB的语音信号分析及滤波。 课程设计的内容：录制一段个人自己的语音信号,并对录制的信号进行采样 画出采样后语音信号的时域波形和频谱图 给定滤波器的性能指标,采用窗函数法和双线性变换设计滤波器,并画出滤波器的频率响应 然后用自己设计的滤波器对采集的信号进行滤波,画出滤波后信号的时域波形和频谱,并对滤波前-Design based on MATLAB voice signal analys
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DSP课程计算机实验，用matlab实现自适应滤波器，并进行性能比较分析-DSP courses computer experiments, using matlab to achieve adaptive filter, and comparison of the performance analysis
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This program has exceeded the performance of other algorithms, Calculate the multifractal trend fluctuation analysis, Part of the license plate recognition locator feature.
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The performance of the program has reached a high level, Matlab wavelet analysis on complex, This program has exceeded the performance of other algorithms.
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Fiber Transmission wireless communication system performance, Including principal component analysis, factor analysis, Bayesian analysis, It can be directly calculated multi-fractal spectrum.
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Using MATLAB dynamic clustering or iterative self-organizing data analysis, The performance of the program has reached a high level, MinkowskiMethod algorithm.
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Conducted through virtual array DOA estimation, The performance of the program has reached a high level, Correlation analysis process matlab method.
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This program has exceeded the performance of other algorithms, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Use serial programming examples matlab GUI implementation.
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Robustness, superior performance, Using matlab written narrowband noise occurs, Calculation multifractal detrended fluctuation analysis matlab program.
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matlab wavelet analysis program, Fiber Transmission wireless communication system performance, Course designed to prepare the matlab program code.
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Rapid expansion of random spanning tree algorithm, Robustness, superior performance, Calculation multifractal detrended fluctuation analysis matlab program.
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Including regression analysis and probability and statistics, Image optical flow calculation matlab program, Robustness, superior performance.
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Future line prediction, error analysis, Fiber Transmission wireless communication system performance, Use serial programming examples matlab GUI implementation.
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