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Image-Compression
DCT变换1、 提取彩色图像，将图像大小限制为512*512*3；
2、 提取彩色图像三个颜色分量的矩阵，每个矩阵单独处理；
3、 将矩阵分为8*8的块，做DCT变换；
4、 提取每个块的一部分DCT系数做IDCT变换，显示基本图像；
5、 再提取每个块的一部分DCT系数做DCT反变换，得到增强层1，与前一次得到的数据叠加，得到质量更好的图像。
(DCT transform)
- 2014-10-15 22:48:44下载
- 积分：1
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kalman_filter
非常好用的卡尔曼滤波程序，里边还有一个word文档说明，希望对大家有帮助(Is very nice of kalman filtering program, containing a word document, I hope it can help you
)
- 2015-01-28 09:44:02下载
- 积分：1
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logistic_fitting
说明： 根据已有的数据，进行Logistic曲线拟合,代码是对中国今日新冠确诊人数的拟合(The code is about logistic fitting.)
- 2020-06-09 17:04:03下载
- 积分：1
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WaveletTimeSerialsForcast
用时间序列和小波分析相互结合的基于小波的时间序列预测方法，该方法比较可靠，欢迎大家下载。(Wavelet analysis of time series and combined with each other in the time series prediction method based on wavelet, this method is more reliable, welcome to download.)
- 2014-11-15 17:06:38下载
- 积分：1
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MATLAB65
Matlab的bpsk，可控信噪比仿真系统(Matlab' s bpsk, controllable SNR simulation system)
- 2013-12-04 12:56:38下载
- 积分：1
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MatlabSpanish
programas de matlab, para aplicaciones de ax=b
- 2011-07-29 04:24:29下载
- 积分：1
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DSP-JamshidBahrami-1
noise cancellation matlab m-files
- 2014-11-06 15:42:53下载
- 积分：1
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IRC_receiver
CoMP场景下，基于PMI的IRC干扰消除算法的仿真程序,算法可以参考论文“Interference Mitigation Based on Enhanced Interference PMI Notification”(In the CoMP scenario,the simulation program for an IRC interference cancellation algorithm based on PMI, which is described in "CoMP scenario, based on the PMI IRC interference cancellation algorithm simulation program")
- 2013-08-07 19:30:08下载
- 积分：1
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inversion_GA
Genetic algorithm for ground penetrating radar data inversion.
- 2014-11-14 20:17:48下载
- 积分：1
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image
该上传为数字图像处理实验资料，包括实验原理和实验程序，有四个实验：图像的显示和视觉特性，图像的变换与量化实验，图像压缩综合实验，图像增强实验。可供朋友们学习数字图像处理方面参考。(The uploading of digital image processing experimental data, including the experimental principle and the experimental procedure, there are four experiments: an image display and visual characteristics, image transform and quantization experiments, a comprehensive experimental image compression, image enhancement experiments. For friends to learn digital image processing reference.)
- 2009-11-24 09:48:29下载
- 积分：1
