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colorseg
说明： 利用matlab实现彩色图像的分割。算法主要是利用聚类算法。(using Matlab color image segmentation. This algorithm is to use clustering algorithm.)
- 2006-03-18 20:50:17下载
- 积分：1
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entropy
entropy of a signal helps to find the randomness
- 2012-10-20 14:24:41下载
- 积分：1
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math2
matlab经典算法程序之线性回归，包含PPT讲义，可对照程序进行学习(matlab classic algorithm of linear regression procedures, including PPT handouts can control procedures for learning)
- 2009-01-15 12:11:40下载
- 积分：1
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simulation
说明： 一个关于时域有限差分的小程序，用MATLAB开发，模拟电磁波传播特征。(A finite-difference time-domain on a small program developed with MATLAB to simulate electromagnetic wave propagation features.)
- 2010-03-24 13:13:11下载
- 积分：1
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eigenvalue_vector
用matlab实现矩阵的特征值与特征向量的计算(Using matlab to achieve matrix eigenvalue and eigenvector calculation)
- 2011-08-12 23:27:33下载
- 积分：1
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Matlab_Simulation_command
MATLAB仿真命令集，收集和总结了MATLAB仿真需要用到的命令(MATLAB ordered set, collect and summarizes the need to use MATLAB orders)
- 2010-07-14 21:26:49下载
- 积分：1
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ex02
说明： 此程序给出信号的多分辨率分析（Multiresolution Analysis），即信号的多分辨率分解（Multiresolution Decomposition）方法及应用。该程序是一个多抽样率系统（Multirate System）举例，用M个的滤波器，将信号的频谱等分成M部分，使所得抽样频率降为1/M，然后再依据它们的“重要性”给一不同的bit数，那么所传输的bit流必然会进一步下降，起到压缩带宽的作用。(This program gives the signal of the multi-resolution analysis (Multiresolution Analysis), the multi-resolution signal decomposition (Multiresolution Decomposition) method and its application. The program is a multirate rate system (Multirate System) example, with M a filter, the signal' s frequency spectrum is divided into M parts, the proceeds of sampling frequency reduced to 1/M, then according to their " importance" to the bit of a different number, then the transmitted bit stream is bound to decline further, to play the role of bandwidth compression.)
- 2011-03-21 15:18:48下载
- 积分：1
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sar_echo
回波信号模拟，北京航空航天大学的关于雷达的教材里拷的(Analog echo signals, Beijing University of Aeronautics and Astronautics on the radar copy materials in the)
- 2009-04-05 16:10:33下载
- 积分：1
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colorcode
MATLAB的颜色代码，基于RGB的代码形式，可作为编写时检索用。(MATLAB color code)
- 2010-03-14 13:36:46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
