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A
this code for fingerprint detection
- 2013-12-24 23:49:06下载
- 积分：1
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matlab
matlab智能算法程序例子，例子中详细介绍了神经网络法遗传算法粒子群算法等解决寻优问题(Examples of intelligent algorithm matlab program, described in detail in the example neural network genetic algorithm particle swarm algorithm to solve the optimization problem)
- 2015-11-13 22:46:15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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huiseGM
灰色预测GM（1，1）模型的matlab源代码，包括预测模型的建立，以及模型的精度检验指标c,p的计算(Gray prediction GM (1,1) model matlab source code, including the prediction model, as well as indicators of model accuracy test c, p calculation)
- 2007-09-13 13:15:03下载
- 积分：1
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MATLAB5.3_handbook
说明： MATLAB5.3精要、编程及高级应用
MATLAB适于工程计算、绘图、算法处理(MATLAB5.3 essence, MATLAB programming and advanced applications suitable for engineering calculations, drawings, algorithms deal with)
- 2008-09-05 17:06:09下载
- 积分：1
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tqwt_matlab_toolbox
可调Q因子小波变换，用在故障诊断中，程序中包含了原始TQWT工具箱和轴承振动信号信号的谱包络的求取等，最新的应用成果(Adjustable Q-factor wavelet transform used in fault diagnosis, the program includes a spectral envelope of the original TQWT toolbox and bearing vibration signal signal to strike, etc., the latest application of the results)
- 2014-09-26 11:50:34下载
- 积分：1
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PLL-and-FLL-in-digital-costas-loop
锁相环和锁频环在数字costas环中的应用.pdf 一篇关于costa环路的新颖设计方案，包含大量的仿真图和性能分析，对学习锁相环有很大帮助(And frequency-locked loop PLL digital costas loop in the application. Pdf a novel about the costa loop design, contains a large number of simulation map and performance analysis are very helpful for learning PLL)
- 2020-12-17 09:39:11下载
- 积分：1
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code
MATLAB code for back propogation neural networks for more than five variable
- 2013-11-15 18:50:14下载
- 积分：1
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sar
sar图像成像仿真（包括rd算法，cs算法，rdm算法，内含sinc插值法距离徙动校正）。(-RD algorithm---- SAR point target simulation results is quite good.)
- 2012-03-13 00:37:58下载
- 积分：1
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HOG_SVM
说明： 基于梯度直方图和支持向量机（HOG+SVM）的图像四分类matlab代码(HOG+SVM use for image classfication)
- 2019-12-01 18:24:41下载
- 积分：1
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