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GM
说明： 灰色GM(1,1)和DGM源代码，功能齐全，各种显示内容均添加(Grey GM (1,1) source code, complete functions, various displays are added)
- 2013-11-12 13:15:42下载
- 积分：1
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Approximation-method--BPs-l1-norm
基于BP的l1范数逼近法~~~~~~~~~~~~~(Approximation method based on BP s l1 norm)
- 2013-12-28 10:37:15下载
- 积分：1
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jpeg_encode+decoderhojoon
This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
(This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
)
- 2009-09-17 13:07:04下载
- 积分：1
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sort
code for sorting image gray levels
- 2010-12-15 15:09:27下载
- 积分：1
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houzhiboshuxingcheng
麦克风阵列的后置波束形成，实现了信噪比的提高。(Rear beamforming)
- 2012-04-06 10:01:55下载
- 积分：1
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Walsh
本方法是对二维医学图像实现的Walsh变换，属于预处理范围，为下一步的图像分割，配准等打下基础(This method is the realization of two-dimensional medical images of the Walsh transform, belong to the scope of pre-treatment, for the next phase of image segmentation, registration, etc. to lay the groundwork)
- 2008-01-22 10:40:00下载
- 积分：1
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FastLaplace
利用拉普拉斯先验的压缩感知稀疏重构的贝叶斯方法，具有较好的计算精度(Bayesian compressive sensing using laplace priors，with high accuracy )
- 2013-09-27 10:20:35下载
- 积分：1
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fuzzy
直流电机模糊控制matlab模型,自己做的，直流电机控制加入模糊控制算法(DC matlab fuzzy control model)
- 2015-01-09 11:22:40下载
- 积分：1
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MATLAB-some-command
！MATLAB的图像处理介绍
《MATLAB命令大全》
MATLAB语法和编程技巧
mtlab的一些基本命令(!MATLAB image processing
"MATLAB command Encyclopedia"
MATLAB syntax and programming skills
the basic mtlab command)
- 2013-05-05 13:30:20下载
- 积分：1
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The-clock-drive-signal-source
这是Simulink关于时钟驱动信号源的模型。希望对初学者有用。(This is the Simulink model about clock drive signal source. Hope useful for beginners.
)
- 2014-02-16 19:26:11下载
- 积分：1
