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turbo
Turbo码编码仿真程序，在Matlab环境下仿真，适用于初学者。(Turbo coding simulation program, in the Matlab simulation environment for beginners.)
- 2009-01-06 20:38:54下载
- 积分：1
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wrap-unwrap
相位解调和相位展开的matlab代码，可以从条纹图中提取出相位信息(Phase demodulation and phase unwrapping matlab code, can be extracted the fringe of the phase information)
- 2016-11-11 16:17:58下载
- 积分：1
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toolbox_fast_marching
这也是我在网上下载的,不知是否好用,主要用于半自动提取线状图形.(It is used for semi-autometic extracting line-shaped image)
- 2009-10-28 08:59:43下载
- 积分：1
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SampleEntropy
matlab计算样本熵源代码，用于度量时间序列的复杂度 (sampen)
- 2010-12-08 09:26:07下载
- 积分：1
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EEMD
总体平均经验模态分解EEMD程序可用于信号进行时频分析，比EMD程序更好用。(The overall average empirical mode decomposition EEMD program can be used to signal time-frequency analysis, better than the EMD program.)
- 2014-11-10 09:23:29下载
- 积分：1
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Local-histogram-equalization
彩色图像的局部直方图均衡化程序，可一定程度上增强图像的对比度(Local histogram equalization process a color image, the image contrast can be enhanced to some extent,)
- 2014-11-18 08:52:02下载
- 积分：1
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threesemi
Three phase 6-pulse semi controlled rectifier simulation using matlab simulink
- 2014-01-29 17:53:48下载
- 积分：1
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[计及需求响应的配电网短期负荷精细化预测]
计及需求响应的配电网短期负荷精细化预测(Fine forecasting of short term load of distribution network considering demand response)
- 2020-12-13 16:19:15下载
- 积分：1
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jpeg2avihojoon
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 13:05:51下载
- 积分：1
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matlab-code
一个关于avifile函数的MATLAB代码说明，这一实例显示如何使用函数avifile创建ＡＶＩ文件example.avi。(One of the avifile function of the MATLAB code, this example shows how to use the avifile function to create AVI file example.avi.)
- 2014-07-27 20:31:30下载
- 积分：1
