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spiht
SPIHT-set partitioning in hierarchical tree algorithm. it is also used for compression. here list of insignificant pixels, list of significant pixels, list of significant sets
- 2013-08-20 23:58:20下载
- 积分:1
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huishengxiaochu
一个用matlab做的电话声学回声消除程序(Using matlab to do a telephone acoustic echo cancellation procedures)
- 2008-12-29 12:18:34下载
- 积分:1
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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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image_block
说明: 实现了图像的分块操作,比较方便初学者使用(It is the program for image blocking.)
- 2010-04-30 11:01:03下载
- 积分:1
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chap_1
确定性机械手的PD+前馈控制的S函数的控制程序(uncertainty manipulator PD feedforward control of the S-function control procedures)
- 2007-04-29 18:42:16下载
- 积分:1
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spectrum
Power spectrum with windowing and sinus signal generator
- 2012-05-17 19:26:31下载
- 积分:1
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r-lda
face detection matlab script + pdf
- 2010-02-21 05:04:45下载
- 积分:1
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qpsk_gausse
QPSK系统的MATLAB仿真中高斯噪声产生程序(QPSK system MATLAB simulation procedures Gaussian noise)
- 2007-02-05 21:28:29下载
- 积分:1
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2009B_matlab
大学生数学建模2009Bmatlab程序(Mathematical Modeling 2009Bmatlab program)
- 2011-09-08 10:04:39下载
- 积分:1
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absbrake
汽车防抱死制动模型仿真,使用matlab simulink编写 汽车稳定性分析(Automotive anti-lock braking model simulation, written in Matlab Simulink)
- 2012-04-05 17:17:32下载
- 积分:1