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trait_du_son
Speech analysis and parameter extraction
Short-term analysis, frames and windows
- 2010-08-09 11:18:28下载
- 积分：1
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Problem1
2013年“高社杯”数学建模b题，对于纵向切割的图片复原。
使用方法：打开matlab，调整工作目录为解压后的文件夹，在matlab工作框中输入Problem1即可(2013 " High Society Cup" Mathematical modeling b title picture for longitudinal cutting recovery. How to use: open matlab, adjust working directory is unpacked folder work in matlab can enter Problem1)
- 2013-09-27 19:20:17下载
- 积分：1
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bilidaoyinpro
比例导引的计算机仿真程序，包括主文件和其他函数，以及介绍文本(The proportional navigation computer simulation program, including the master file and other functions, as well as introduction text)
- 2012-11-03 10:11:47下载
- 积分：1
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wavelet
对某一标准图像进行二维Mallat小波的3级分解，获得小波高/低频系数，分别
用低频分量LL1、LL2、LL3的小波系数进行图像重建，分别计算这三种情况
和原始图像比较的PSNR。(A standard image 3 2D Mallat wavelet decomposition, wavelet high/low frequency coefficients , respectively
Low frequency component LL1 , LL2, LL3 wavelet coefficients for image reconstruction, respectively, to calculate the three
And compared to the original image PSNR.
)
- 2013-05-16 22:07:13下载
- 积分：1
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改进MFO算法2
说明： 改进MFO算法火焰更新方式，加快其收敛速度(The flame updating method of MFO algorithm is improved to accelerate its convergence speed)
- 2020-06-23 13:40:02下载
- 积分：1
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shang
周期图法谱估计需要对信号序列“截断”或加窗处理，其结果是使估计功率谱密度为信号序列真实谱和窗谱的卷积，导致误差的产生。本程序分别设计了周期图法,最大熵功率谱估计和Welch法以及它们的对比,最大熵功率谱估计目的是最大限度地保留截断后丢失的“窗口”以外信号的信息，使估计谱的熵最大。(Periodogram spectrum estimation signal sequence needs to " cut off" or add the window handle, the result is an estimated power spectral density of the signal sequence of the real spectrum and spectral convolution window, resulting in the generation of errors. The procedures were designed periodogram, maximum entropy power spectrum estimation and the Welch method and their comparison, the maximum entropy power spectrum estimation purpose is to maximize the retention of truncated after the loss of the " window" than the information signal, the entropy of the estimated spectrum maximum.)
- 2011-09-14 10:27:34下载
- 积分：1
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SpaceEnhance
此程序为matlab的关于空间增强的一段代码，已经用于开发的软件中(This process is enhanced matlab on a piece of code space has been used to develop the software)
- 2010-08-23 22:11:40下载
- 积分：1
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求面积
说明： 可以快速实现从滞回曲线中提取到骨架曲线的一种算法，运行速度快，且稳定。(This algorithm can extract skeleton curve from hysteretic curve quickly and stably.)
- 2020-05-25 08:49:23下载
- 积分：1
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pcm_encode_decode
说明： 该程序为关于pcm编码和pcm解码的matlab实现(The program on the pcm coding and decoding matlab achieve pcm)
- 2008-09-10 15:55:17下载
- 积分：1
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STBC_kkk
空时码中的stbc的matlab仿真程序，能保证程序可以运行，希望对您有用(Space-time codes in the stbc the matlab simulation program, to ensure the program can run, I hope useful to you)
- 2010-05-16 16:47:47下载
- 积分：1
