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shortestpath
最短路问题的MATLAB求解，给出图的邻接矩阵输出源点到汇点的最短距离及路线方案，另外根据Floyd算法可得到任意两点的最短距离！(Of MATLAB to solve the shortest path problem is given adjacency matrix output of the source point to the Meeting Point, the shortest distance and route programs, addition, according to Floyd algorithm for the shortest distance between any two points available!)
- 2009-09-27 20:27:19下载
- 积分：1
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modifiedconvolution
Powerful and fast image inpainting algorithm used convolution based method
- 2010-09-23 04:34:21下载
- 积分：1
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Random-Process
Random process function codes for communication engineering students to understand the concept of statistical analysis.
- 2014-08-18 19:57:45下载
- 积分：1
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MATLAB
关于matlab的函数速查手册。关于matlab的命令、函数等等，对于学习matlab很有帮助。 (About matlab function Quick Reference.)
- 2013-12-19 15:48:16下载
- 积分：1
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pwxcf
抛物线差分格式求解，包括一维古典显格式，DFF格式，CN格式，局部一维方法和预测校正格式的求解；文件中有具体的题目及解法说明并还有matlab程序供大家参考；易读易懂。 (Difference scheme for solving parabolic, including the one-dimensional classical explicit schemes, DFF format, CN format, local one-dimensional methods and predictor-corrector format to solve file specific description of the subject and method, and there are matlab program for your reference Easy to read understand.)
- 2011-01-26 11:05:03下载
- 积分：1
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matlabsmith
史密斯圆图，并且有页面计算史密斯 的界面方面使用(Calculation of a page)
- 2011-05-21 21:10:06下载
- 积分：1
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learn.zip
MFCC参数和LPCC参数需要频繁使用的语音的说话人识别分析还需要使用大量的这些特征参数,这就需要研究MFCC和LPCC算法和参数提取的原则。因为我们需要了解与人交谈的过程中,我们要进行建模
率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(MFCC parameters and LPCC parameters are parameters of speaker recognition which requires frequent use of voice analysis also need to use a lot of these characteristic parameters, This requires research MFCC and LPCC algorithm and the principle of parameter extraction. Because we need to understand the process of talking to people, we want to conduct a speaker modeling the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula)
- 2014-08-18 12:34:51下载
- 积分：1
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PCM编码&解码
脉冲编码调制是数字通信的编码方式之一。主要过程是将话音、图像等模拟信号每隔一定时间进行取样，使其离散化，同时将抽样值按分层单位四舍五入取整量化，同时将抽样值按一组二进制码来表示抽样脉冲的幅值。(PCM pulse code modulation is one of the encoding methods of digital communication. The main process is to voice, image and other analog signal at a certain time for sampling, the discretization, while the sampling values by the hierarchical units four to five homes in rounding quantization, while the sampling value indicates the sample pulse amplitude according to a set of binary code.)
- 2017-06-27 00:45:33下载
- 积分：1
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huffmam_coding
In computer science and information theory, Huffman coding is an entropy encoding algorithm used for lossless data compression
- 2010-08-11 04:00:31下载
- 积分：1
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getPDF
Self calibration of robots
- 2009-06-05 00:32:12下载
- 积分：1
