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matlabVoice
語音信號是基於時間軸上的一維數位信號,在這裏主要是對語音信號進行頻域上的分析。在信號分析中,頻域往往包含了更多的資訊。對於頻域來說,大概有8種波形可以讓我們分析:矩形方波,鋸齒波,梯形波,臨界阻尼指數脈衝波形,三角波,餘旋波,余旋平方波,高斯波。對於各種波形,我們都可以用一種方法來分析,就是傅立葉變換:將時域的波形轉化到頻域來分析。(Voice signal is based on the timeline of one-dimensional digital signal, where mainly the speech signal in frequency domain analysis. In signal analysis, frequency domain often contains more information. For the frequency domain for about 8 allows us to analyze waveforms: rectangular square wave, sawtooth, trapezoidal wave, the critical damping index pulse, triangle wave, I spin wave, I spin square wave, Gaussian. For all waveforms, we can analyze in a way that is Fourier transform: the transformation of time domain waveform into the frequency domain to analyze)
- 2010-08-23 12:32:06下载
- 积分:1
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DictionaryLearning
一种基于图像训练的字典构造方法,可以用来进行压缩感知的基矩阵构造(Based on image training dictionary construction method can be used for compressed sensing-based matrix structure)
- 2011-08-02 13:21:16下载
- 积分:1
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circle
pde图像画出的一个偏微分方程的图形,用以表示污染物传递(pde partial differential equation image to draw a graph)
- 2011-09-11 13:23:45下载
- 积分:1
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DE
说明: matlab基本差分进化算法,仅供参考,包括种群变异,交叉、选择生成下一代种群的过程(matlab basic differential evolution algorithm, for reference, including the population variation, crossover, select the process to generate the next generation of population)
- 2013-12-31 23:41:45下载
- 积分:1
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original_echo
该程序可以产生一组雷达回波数据,并进行生成相应的一维距离像。(The program can generate a set of radar echo data, and generate the corresponding HRRP.)
- 2015-06-15 23:02:58下载
- 积分:1
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无迹卡尔曼
该程序为无迹卡尔曼滤波在Matlab中的可实现程序包(Untraced Calman filter Matlab package)
- 2020-12-13 20:39:15下载
- 积分:1
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LEACH2
這是LEACH 在Matlab環境下可以直接執行的code(This is LEACH in Matlab environment can directly execute code)
- 2013-08-20 14:55:50下载
- 积分:1
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kriging
克里金算法的matlab版本,拥有着良好的编程手法,用法简单使用(Kriging algorithm)
- 2012-08-24 12:23:19下载
- 积分:1
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1044931_Mikael_Montelius_Rapporten_utan_kod
Matlab tool for segmentation and re-creation of
H-MRS volumes of interest in MRI image stack
- 2013-09-21 15:53:58下载
- 积分:1
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chapter8
神经网络理论与matlab7实现 源代码(Neural Network Theory and realization of the source code matlab7)
- 2010-01-11 10:34:11下载
- 积分:1