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matlab
决策树C4.5和CART算法的m源码
(CART decision tree algorithm C4.5 and the source m)
- 2010-12-13 01:04:36下载
- 积分：1
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kaiquxian2
本程序利用均匀三角多项式曲线画出了漂亮的花瓣图形，图形栩栩如生，淡然调参数混的出不同的图形(This procedure using uniform trigonometric polynomial curve draw a beautiful flower graphics, lifelike graphics, indifferent tone parameters of a different mix of graphics)
- 2011-10-25 17:09:26下载
- 积分：1
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DCTJPEG
使用Matlab编程实现发送端信源编码（图像压缩）和接收端信源解码（图像重建），其中的编解码算法可采用基于DCT变换的JPEG图像压缩标准；测试图像加噪，然后对去噪后的图像进行压缩与重建，分析压缩性能；研究基于下采样和内插的图像压缩算法；可将8bit/pixel灰度图像扩展至24bit/pixel彩色图像，或者采用无损压缩算法对图像压缩。(Sender using the Matlab programming source coding (image compression) and the receiver source decoding (image reconstruction), one of the decoding algorithm can be used DCT-based JPEG image compression standard test image with noise, then the denoised image compression and reconstruction, compression performance analysis of down-sampling and interpolation based on image compression algorithm 8bit/pixel grayscale images can be extended to 24bit/pixel color images, or the use of lossless compression algorithms for image compression.
)
- 2011-12-23 10:19:43下载
- 积分：1
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MUsic
说明： 波达方向（DOA） 估计的基本问题就是确定同时处在空间某一区
域多个感兴趣的信号的空间位置(即多个信号到达阵列参考阵元的方
向角)。最早的也是最经典的超分辨率(DOA)估计算法是著名的多信号
分类（Multiple Signal Classification） 法,简称 MUSIC 算法,它是
一类经典的基于特征结构分析的空间谱估计方法。该算法利用了信号
子空间和噪声子空间的正交性,构造空间谱函数,通过谱峰搜索,检测
信号的 DOA。(The basic problem of DOA estimation is to determine the simultaneous location in a certain region of space.
Spatial position of multiple interested signals in the domain (i.e. the direction of multiple signals reaching the array reference elements)
Directional angle). The earliest and most classical super-resolution (DOA) estimation algorithm is the well-known multi-signal.Multiple Signal Classification, referred to as MUSIC algorithm, is A classical spatial spectrum estimation method based on eigenstructure analysis. The algorithm utilizes signals.
The orthogonality of subspace and noise subspace, the construction of spatial spectral function, through peak search, detection DOA of signal.)
- 2021-04-22 22:38:48下载
- 积分：1
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Face_classification
使用超声进行人脸识别分类 face recognition with ultrasonics(The use of ultrasound classification for face recognition face recognition with ultrasonics)
- 2008-01-08 21:19:07下载
- 积分：1
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filter-MATLAB
实现自适应滤波器的功能 并经过改进和优化(Implement an adaptive echo cancellation algorithm in C and download it to the TMS320C6713 DSP Starter Kit)
- 2009-06-16 15:08:40下载
- 积分：1
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multialgorithms
该程序包是在matlab环境中开发，用于求解TSP问题，效果很好。(The package is in the matlab environment, development, for solving the TSP problem, works well.)
- 2010-06-16 13:14:25下载
- 积分：1
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BERsimulationwithmatlab
一个很不错的误码率仿真介绍，看后会明白Matlab的误码率仿真原理！(A very good simulation of the BER introduced to understand after watching the bit error rate Matlab simulation principle!)
- 2009-12-14 19:35:07下载
- 积分：1
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GA_PID
自己编写的遗传算法PID控制，仿真效果极佳，现其思想已用于我司先进PID控制器上。(GA_PID)
- 2021-04-28 16:58:44下载
- 积分：1
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5443d
lsqr分解，方法简单，节省时间和内存，为反演算法提供了好的解方程(this programme used for LSQR)
- 2020-08-18 17:18:21下载
- 积分：1
