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11193158108
this is power factor correction e-book
- 2010-06-12 19:25:29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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pca
in this program I have deduced dimension of iris data with PCA
- 2012-05-27 17:52:45下载
- 积分：1
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Form1
Convert PS 2 PDF. Require MikTex installation for correct convert.
- 2015-01-13 02:22:33下载
- 积分：1
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Solving-optimal-control-problems-with-MATLAB
a good book for optimal control in MATLAB tm
- 2015-01-12 07:36:21下载
- 积分：1
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DCT_Qutization_watermarking
本程序是基于DCT的数字水印算法，包含水印的嵌入，提取过程！(watermarking scheme based on DCT！)
- 2009-07-10 11:23:47下载
- 积分：1
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MATLAB00011
use MATLAB anasys single freedom system mechanism vibrancy experimentation(use MATLAB anasys single system me freedom chanism vibrancy experimentation)
- 2007-05-14 11:04:09下载
- 积分：1
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20063311048067583
角点是图像的重要特征，一般指曲率大的边缘点，该代大戏是用MATLAB编写的角点检测算子。(corner image is an important characteristic of large curvature generally refers to the brink, The show is substituting prepared using MATLAB corner detection operator.)
- 2007-06-20 10:33:19下载
- 积分：1
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SIMULINK
内容包括matlab中simulink的使用方法，方便于控制方面学习者的使用(Include the use of the simulink in matlab, convenient to control the use of the learners)
- 2013-05-08 10:54:53下载
- 积分：1
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chengxiang
核磁共振的原理介绍，以及其相关领域的发展，介绍了脑功能成像的原理的处理技术(Introduce the principle of nuclear magnetic resonance, and its related fields of development, introduced the principle of functional brain imaging processing technology)
- 2010-11-10 10:38:08下载
- 积分：1
