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MATLABTHEORY_ranjith
detail explanation of matlab
- 2011-01-02 22:09:43下载
- 积分：1
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SecretariaLoira100
sequencia de imgs loira secretaria
- 2011-04-29 11:41:15下载
- 积分：1
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randwalk2d.m
This is a good example of brownian motion is cartesian coordinates. the results are illustrated
- 2013-02-26 03:04:19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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xinhaogenerate
信号生成的组成部分，产生随机序列，生成模拟信号(signal generate)
- 2010-09-19 14:50:26下载
- 积分：1
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erfen
二分法 插值
通过每次把f(x)的零点所在小区间收缩一半的方法，使区间的两个端点逐步迫近函数的零点，以求得零点的近似值(Each time the interpolation dichotomy by f (x) between zero shrinkage area where half of the ways in which the two endpoints interval function gradually approaching zero, in order to achieve an approximation of zero)
- 2011-05-11 23:12:18下载
- 积分：1
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SurfaceTension
基于元胞自动机模拟表面张力的一个非常好的程序。(Celluar automation-- surface tension. It is a good source codes .)
- 2010-06-08 10:57:59下载
- 积分：1
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DTMF
DTMF for matlab, using Goertzel algorithm and some test to veryfy the different tones
- 2009-06-09 07:10:33下载
- 积分：1
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ShowCorrespond
It can show the lines of corresponding points in two images for input points. If you have sift function, then you can utilize this function.
- 2011-06-01 14:34:25下载
- 积分：1
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MATLAB-FIR
详细具体地记录了在matlab平台中fir滤波器的设计过程(Detailed record of the matlab platform fir filter design process)
- 2008-12-17 18:50:14下载
- 积分：1
