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DCT-for-image-compression-
利用DCT进行图像压缩(首先将图像分割成8×8的图像,对每个子图像进行DCT,这样每个子图像有64个系数,舍去50%小的变换系数,进行2:1的压缩。)(Using DCT for image compression (first image into 8 × 8 image, for each sub-image DCT, so that each sub-image by a factor of 64, rounding 50 of the small transform coefficients, the 2:1 compression.))
- 2011-05-10 16:18:48下载
- 积分:1
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m_files
里面包含了大量的matlab的m文件,主成分、PLS等算法,还包括了傅里叶变换等海量代码,绝对好东西(Which contains a large number of matlab m-file, the main component, PLS and other algorithms, including Fourier transform mass code is absolutely a good thing)
- 2010-05-29 17:40:02下载
- 积分:1
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eliminar-virus--
DELETE BUG IN THE WINDOWS USING LINE CODE
- 2014-10-12 19:56:00下载
- 积分:1
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zhihuan2
有源电力滤波器建模,能很好的滤除谐波,输出正弦电压(Active Power Filter modeling can be a good harmonic filter, the output sinusoidal voltage)
- 2021-04-25 01:58:47下载
- 积分:1
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regress-1134697
Regression test case for issue 1134697.
- 2014-02-06 08:46:32下载
- 积分:1
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fourier
完成傅里叶的变换,将时间域的信号转换到频率域(The complete Fourier transform converts the signal of the time domain to the frequency domain)
- 2013-12-26 15:02:27下载
- 积分:1
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SAPSO
针对粒子群算法存在局部最优,易陷入局部最小值的问题,自适应权重粒子群优化算法(For particle swarm optimization, there are some problems, which are easy to fall into local minimum, and the adaptive weight particle swarm optimization algorithm is easy to fall into local minimum.)
- 2021-01-10 19:18:50下载
- 积分:1
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mlp
neural network back propagation
- 2009-10-17 14:57:37下载
- 积分:1
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卡尔曼滤波 kalman
卡尔曼滤波的matlab实现。卡尔曼滤波的matlab实现。(Kalman filter matlab implementation.)
- 2020-07-16 22:48:49下载
- 积分:1
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spiritalgorithm
new algorithm on matlab
- 2015-03-09 18:20:47下载
- 积分:1