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DPCM_Testing
Differential Pulse Code Modulation
DPCM is the coding method for DC coefficients
- 2010-12-02 02:00:01下载
- 积分：1
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sourcecode
《MATLAB实用教程》 MATLAB例程源代码 可作为电子、通信、自控等专业本科生研究生及广大科研人员的参考。
(" MATLAB Practical Tutorial" MATLAB routine source code can be used as electronics, communications, self-control and other professional researchers undergraduate students and the general reference.)
- 2010-03-01 01:58:49下载
- 积分：1
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AreaII
使用面积法辨识一个二阶系统，辨识结果准确，速度快。(Area method)
- 2012-12-28 15:33:26下载
- 积分：1
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hello123445heng
非常好的matlab代码，欢迎下载分享学习！！！(this is a very good！！！！！！！！！)
- 2012-04-19 19:17:32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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wave
说明： 地震波合成程序，用于生成人工地震波，与大家分享(Synthetic seismic program used to generate artificial seismic waves, and share)
- 2010-03-27 18:20:32下载
- 积分：1
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libsvm-mat-2.8-1
说明： 这是关于支撑向量机算法的matlab程序(This is on the support vector machine algorithm matlab program)
- 2008-09-23 21:56:19下载
- 积分：1
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compute
The function computes the basic harmonic
of the signal, in the form:
x(t) = amp*cos(w*t - ph) + (higher Harmonics) These values are typically useful in power systems, audio signal processing, and other related fields.(The function computes the basic harmonic
of the signal, in the form:
x(t) = amp*cos(w*t - ph) + (higher Harmonics) )
- 2015-01-24 15:30:55下载
- 积分：1
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LSTM-MATLAB-master
lstm网络的建立、训练及应用实例，测试过，可用。(LSTM network establishment, training and application examples, tested, available.)
- 2021-04-08 13:29:00下载
- 积分：1
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test_liu
不规则图形边界的pde工具箱求解微分方程。(irregular shapes pde toolbox for solving differential equations boundary.)
- 2014-12-31 17:17:13下载
- 积分：1
