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trial_code
This is the code for contourlet transform using 9-7 bior filters and 23-45 filters..
- 2011-02-11 19:25:38下载
- 积分：1
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mfcc
mfcc code for feaature extraction
- 2012-03-30 15:46:57下载
- 积分：1
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case30
这是一个30节点的IEEE-30标准测试系统后感数据代码(This is a 30-node IEEE-30 standard test system a sense of the data code)
- 2009-03-31 10:59:31下载
- 积分：1
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detect_face
face detection in algorithm in rgb
- 2011-12-16 05:35:19下载
- 积分：1
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fft
Matlab程序，GUI窗口
用FFT程序计算有限长度正弦信号y=sin(2*pi*f*t) ,0<=t<=N*T(FFT program calculate the finite length of the sinusoidal signal y = sin (2* pi* f* t), 0 < = t < = N* T respectively the DFT results obtained and analyzed and discussed in the following cases: a) the signal frequency f = 50Hz, the sampling the credited with N = 32, the sampling interval T = 0.000625sb) signal frequency f = 50Hz, the sampling points of N = 32, the sampling interval T = 0.005sc), the signal frequency f = 50 Hz, the sampling points N = 32, the sampling interval T = 0.0046875sd) signal frequency f = 50Hz, the sampling points of N = 32, the sampled interval T = 0.004se) signal frequency f = 50Hz, the sampling points of N = 64, the sampling interval the T = 0.000625sf) signal frequency f = 250Hz, the sampling points N = 32, the sampling interval T = 0.005sg) c) a signal-post 32, to do a 64-point FFT)
- 2013-04-11 21:58:54下载
- 积分：1
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ImageM_20140312
ImageM integrates into a GUI several algorithms for interactve image processing and analysis. It allows to load images, apply filtering and/or segmentation, and run basic analyses. Interface is inspired the open source software ImageJ .
To install, simply unzip, and add the path containing the +imagem directory. The application can be launched by typing:
ImageM( rice.png )
(or any other image provided with the image processing toolbox).
The development of ImageM started as a proof of concept for creating GUI dedicated to image processing. After adding several tools and options, I thought it could be useful to others, and maybe be used as an example of gui development.
ImageM relies on the image processing toolbox and on the GUI Layout Toolbox. Most algorithms are wrapped into a specific Image class that allow to process in a unified way grayscale, binary and color images, 2D or 3D, and that can be used independently.
- 2015-01-14 22:44:04下载
- 积分：1
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music7
模拟两个相干的的窄带信号。阵列的阵元数为10，快拍数为200，信号入射方向分别为20°，60°，阵元间距为入射信号波长的1／2，信噪比为20dB。分别用MUSIC算法和改进MUSIC算法进行仿真。仿真结果如下图所示(MUSIC algorithm is improved compared with the simulation of signal coherent MUSIC algorithm. Two coherent analog narrowband signal. Array element number of the array 10, the number of snapshots 200, a signal incident directions, respectively 20 °, 60 °, array element spacing is 1/2 of the wavelength of the incident signal, SNR is 20dB. Respectively MUSIC MUSIC algorithm and improved algorithm simulation.)
- 2014-12-09 08:54:21下载
- 积分：1
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tftb2002toolbox
matlab工具包，非常有用的信号时频分析工具,stft,doppler(matlab toolkit, a very useful time-frequency analysis tools, stft, doppler)
- 2009-10-21 21:13:09下载
- 积分：1
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chap_4_3_1_2B
基于matlab的模型检测，仿真，主要针对的是轮廓控制部分。带有仿真结果(Matlab based model checking, simulation, mainly for the contour control section. With simulation results)
- 2015-01-15 15:14:32下载
- 积分：1
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qdr-paper
基于四叉树与图割的遥感图像分割方法，关于四叉树和图割的应用(Quadtree-based remote sensing image and graph cuts segmentation method, on the quad tree and the application of graph cuts)
- 2011-01-17 15:34:36下载
- 积分：1
