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chaoliu
潮流计算，节点导纳矩阵，节点阻抗矩阵的生成(Generate flow calculation, the node admittance matrix, the node impedance matrix)
- 2014-05-31 10:11:19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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main
this code is represented using canny algorithm in matlab
- 2011-01-27 17:07:51下载
- 积分：1
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mallat
离散小波变换 mallat算法实现 小波变换(DWT wavelet transform algorithm mallat)
- 2015-04-18 11:14:29下载
- 积分：1
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聚类与重心求解算法
聚类与中心求解算法程序，可用于数学建模问题，(Clustering and center algorithm)
- 2018-10-26 15:19:28下载
- 积分：1
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Strccl
说明： 面向组织结构的访问控制模型Structure-oriented access control model(Structure-oriented access control model)
- 2011-03-27 18:03:47下载
- 积分：1
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coading-channel-capacity
信息论学习过程中经常用到的一些编码、信道容量等问题(Information theory are often used in the learning process some coding, channel capacity and other issues)
- 2011-05-17 17:03:07下载
- 积分：1
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PerceptronProfessor2
Perceptron implementation, with basics characteristics and comented in portuguese, every detail.
- 2014-10-18 01:39:49下载
- 积分：1
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MatlabCourse
matlab course material
- 2009-05-02 15:09:52下载
- 积分：1
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Detailed_signal_processing_matlab
matlab信号处理详解,各种信号的产生，滤波器的设计，以及许多Matlab源程序(signal processing matlab explain, the emergence of a variety of signals, filter design, as well as many Matlab source code)
- 2009-05-20 14:34:38下载
- 积分：1
