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gepp
数值分析中的高斯消元法利用列主元进行消元程序(Numerical analysis using the Gaussian elimination method carried out principal component elimination process)
- 2010-12-01 21:56:54下载
- 积分：1
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dianchangjifenfangcheng
说明： 电场积分方程与磁场积分方程的结合，用矩量法求解，应用matlab开发环境(Electric field integral equation combined with the magnetic field integral equation, using moment method, application development environment matlab)
- 2010-04-13 11:23:38下载
- 积分：1
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readPLYfile
this code is use to read ply file
- 2013-10-04 19:05:09下载
- 积分：1
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main_encode
直序扩频通信系统仿真实例 程序代码 simulingk仿真(Direct Sequence Spread Spectrum Communication System Simulation simulation code simulingk)
- 2011-06-07 16:26:28下载
- 积分：1
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DCT-and-Image-Compression
DCT and Image Compression
In the JPEG image compression algorithm, the input image is divided into
8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each
block. The DCT coefficients are then quantized, coded, and transmitted. The
JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients,
computes the inverse two-dimensional DCT of each block, and then puts the
blocks back together into a single image. For typical images, many of the
DCT coefficients have values close to zero these coefficients can be discarded
without seriously affecting the quality of the reconstructed image.
The example code below computes the two-dimensional DCT of 8-by-8 blocks
in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients
in each block, and then reconstructs the image using the two-dimensional
inverse DCT of each block. The transform matrix computation method is used.
- 2014-01-28 16:55:07下载
- 积分：1
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bitsprec
round values to a specified fixed or floating precision
- 2011-07-13 01:46:25下载
- 积分：1
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matlab7.1
FIR数字滤波器频率采样法设计（基于matlab的软件设计）(FIR digital filter frequency sampling design (based on the Matlab software design))
- 2007-05-09 17:15:51下载
- 积分：1
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01
说明： 信号处理中显示已有文件时域波形的matlab程序，显示它的时域波形(Time-domain waveform signal processing existing file matlab program, and its time-domain waveform)
- 2013-03-09 17:37:15下载
- 积分：1
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MATLAB遗传算法工具箱及应用
说明： matlab遗传算法工具箱及应用，对于遗传算法中的通用问题和各种函数都给出了详细的参考。(MATLAB genetic algorithm toolbox and its application, for the general problems of genetic algorithm and a variety of functions are given a detailed reference.)
- 2021-04-06 21:45:12下载
- 积分：1
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tg
说明： TG function useful for algorithmic study : matlab PHD code.
- 2011-04-01 00:27:47下载
- 积分：1
