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pujiaozheng
说明: 谱校正的MATLAB程序,希望还可以。 希望还可以。(MATLAB spectral correction procedures can also be. I hope also.)
- 2008-10-01 07:33:13下载
- 积分:1
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suijixinhao
说明: 随机信号的提取,通过matlab实现微弱信号的提取(Random signal extraction, through matlab to achieve the extraction of weak signal)
- 2011-03-16 21:46:41下载
- 积分:1
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elastic_lidar_sim
Simulation of an Elastic lidar system.
- 2014-02-07 21:41:46下载
- 积分:1
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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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mwaveplay
matlab中wave文件的播放功能,欢迎使用(Matlab documents were broadcast wave function, welcomed the use of)
- 2007-07-01 16:32:35下载
- 积分:1
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matlab-video-track
一个很好用的matlab视频跟踪程序,里面有对应的视频文件,直接就可以仿真运行,方便大家学习。(A good use of matlab video tracking program, which has a corresponding video file, you can directly run the simulation to facilitate learning.)
- 2013-09-21 15:32:00下载
- 积分:1
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kftool_matlab
说明: kalman滤波的matlab程序,准确可靠,欢迎下载(Kalman filtering Matlab procedures, accurate and reliable, welcome to download)
- 2006-03-21 21:35:58下载
- 积分:1
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chap1
基于遗传算法的PID参数优化的MATLAB程序,采用的是二进制编码方式,通过传递函数的离散经过适应度计算 选择复制 交叉 变异操作得到最优解。(PID parameters based on genetic algorithm optimization of the MATLAB program, using the binary encoding, by the discrete transfer function adapted calculation select Copy crossover, mutation operations to obtain the optimal solution.)
- 2010-05-10 16:03:06下载
- 积分:1
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FingerpPrint
几个指纹增强算法的matlab code(Some codes for fingerprint enhancement)
- 2013-08-17 20:46:20下载
- 积分:1
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source
输入信号为方波信号+高斯白噪声,方波信号基 频为1kHz,幅值为1,高斯白噪声方差为0.2, 均值为0,采样频率为20kHz。试用周期图法和 ARMA谱估计法(SVD-TLS)估计此信号的功率 谱,并分析比较其结果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try periodogram and ARMA spectral estimation method (SVD-TLS) estimate the power spectrum of this signal, and the analysis and comparison of the results)
- 2013-10-29 17:49:35下载
- 积分:1