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fft
matlab中的FFT使用范例，非常经典(FFT in matlab usage examples, very classic)
- 2013-11-05 17:05:10下载
- 积分：1
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LSDImageEnhanceBatch
Local Standradr Deviation Image Enhancment for a batch of files or several slices.
- 2010-01-27 06:54:00下载
- 积分：1
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s10-(2)
you can implement PCA using this code and facedata. This code describes average face of data.
- 2013-03-16 21:09:06下载
- 积分：1
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step-function
利用：plot，stem，grid，line，axis，xlabel，ylabel，title 等绘制阶跃函数的图像。(draw the map of step function.)
- 2010-06-01 15:16:25下载
- 积分：1
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qttqtqtqtqgggg
这是采用场磨式电的场仪在雷电监测预警系统中的研究与应用，很有参考意义。(This is the use of field mill type electric field instrument in lightning monitoring and warning system in the research and application, great reference significance.)
- 2011-11-08 11:15:06下载
- 积分：1
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EM-algorithm
EM算法，在统计计算中，最大期望（EM）算法是在概率（probabilistic）模型中寻找参数最大似然估计或者最大后验估计的算法，其中概率模型依赖于无法观测的隐藏变量（Latent Variable）。(EM algorithm)
- 2014-12-11 17:00:24下载
- 积分：1
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DCT-Video-Compression
基于matlab平台，通过DCT算法来对视频进行压缩。代码包括视频分解成帧，DCT算法压缩，帧合成视频，以及综合的视频压缩M文件，可以直接仿真。有相应的图片，以及压缩前后的视频，还有原理word报告。(Based on matlab platform, through DCT algorithm to compress the video. Code includes video decomposition framing, DCT compression algorithm, frame composite video, and integrated video compression M files can be directly simulated. Corresponding images, and compressed video before and after, as well as the principle of word report.)
- 2014-01-22 11:14:16下载
- 积分：1
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HomeworkMultiNoise2
基于MATLAB环境显得图像去噪示例程序(Image denoising based on MATLAB environment, sample programs appear)
- 2010-05-16 15:12:36下载
- 积分：1
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matlab-power-flow--Nbus
潮流计算MATLAB 潮流计算MATLAB 潮流计算MATLAB 潮流计算MATLAB 潮流计算MATLAB(power flow matlab power flow matlab power flow matlab power flow matlab power flow matlab power flow matlab power flow matlab power flow matlab power flow matlab )
- 2021-03-06 21:19:30下载
- 积分：1
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DCT
将一个512×512的lena.bmp图像进行DCT变换，对得到的DCT系数按8×8块进行分层（分三层），重组填充得到新的系数矩阵，结果发现原图像的能量集中在了新图像的左上角低频部分。(The lena.bmp an image of 512 × 512 is subjected to DCT transform, the DCT coefficients obtained by layering 8 × 8 block (of three), to obtain a new recombinant filling coefficient matrix, the energy of the original image is found concentrated in upper left corner of the low-frequency part of the new image.)
- 2013-11-24 15:57:24下载
- 积分：1
