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gademo
Genetic algorithm demostration illustrating a case of a travelling salesperson
- 2010-08-01 23:54:09下载
- 积分：1
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matlabchengxu
基于二维图像进行三维重建效果还可以，经测试误差较大(Two dimensional image reconstruction effect is also can be based on, after testing error)
- 2013-08-03 19:23:21下载
- 积分：1
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Human-Computer-Interaction---3rd-Edition-by---ALA
Human Computer Interaction
- 2013-08-06 07:56:42下载
- 积分：1
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ydtxyl
经典通信教材，移动通信原理，有吴伟陵，牛凯著写(Classical communication materials, mobile communication theory, there WU Wei-ling, cattle Kay of writing)
- 2011-12-04 20:31:02下载
- 积分：1
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LM
说明： Levenberg-Marqardt最优迭代算法(Levenberg-Marqardt optimal iterative algorithm)
- 2009-12-25 17:21:15下载
- 积分：1
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matlab
频率估计
1）产生一个单频实信号，加上一定信噪比的噪声。
2）对含噪声的信号进行频率估计。估计方法可以查阅相关文献。
3）统计估计出来的频率和真实频率之间的误差。
4）验证该频率估计算法在不同信噪比、不同数据长度下、不同频率时候的性能。
(Frequency estimation 1) produce a single-frequency real signal, plus a certain SNR noise. 2) noisy signal frequency estimates. Estimation method can access relevant literature. 3) out of the statistical estimation and frequency error between the true frequency. 4) Verify that the frequency estimation algorithm under different SNR, different data length, when the frequency of different properties.)
- 2014-04-24 13:11:49下载
- 积分：1
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SFLA
经测试可以运行的MATLAB编程实现混合蛙跳算法(After the test you can run MATLAB programming realize SFLA)
- 2013-12-16 15:56:31下载
- 积分：1
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TIMMMMMM
FOR HELP AND DOCUMENT FOR POWER SCLLLV
- 2015-03-06 20:54:48下载
- 积分：1
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rgbquadtreehojoon
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 14:52:16下载
- 积分：1
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kalman_filter
Kalman Filter For 1st Order System Input
- 2009-11-14 00:01:52下载
- 积分：1
