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pca
主成分分析法(pca)在matlab上的实现(pca in matlab)
- 2010-06-28 13:15:22下载
- 积分:1
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inprove_beta
说明: 改进的蚁群算法应用于搜索信号有效带宽
信噪比SNR=-10dB
信号有效带宽250~300Hz
( Improved search algorithm for the effective bandwidth of the signal noise ratio SNR =- 10dB efficient bandwidth in 250 ~ 300Hz)
- 2011-02-17 14:18:53下载
- 积分:1
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matlab_-PQ--flow
该程序利用MATLAB语言编写,实现了对电力系统的潮流计算。(The program uses the MATLAB language, the realization of the trend of computing power system.)
- 2015-01-19 16:51:38下载
- 积分:1
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MATLABprograminfft
说明: 1.用Matlab产生正弦波,矩形波,以及白噪声信号,并显示各自时域波形图
2.进行FFT变换,显示各自频谱图,其中采样率,频率、数据长度自选
3.做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
4.用IFFT傅立叶反变换恢复信号,并显示恢复的正弦信号时域波形图
(1. Using Matlab generated sine wave, rectangular wave, as well as the white noise signal, and display their respective time-domain waveform of Figure 2. FFT to transform, showing their frequency spectrum, including sampling rate, frequency, data length of 3-on-demand. Made of the three signals in root-mean-square maps, power maps, as well as the number of root-mean-square map 4. Fourier Transform IFFT with the restoration of signals, and displays the sinusoidal signal the resumption of time-domain waveform)
- 2008-11-14 14:43:09下载
- 积分:1
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Matlab_imageprocessingfunctions
说明: 在matlab中的图形图像处理函数详细列表,对于用matlab处理图像的朋友有用(The graphics in matlab a detailed list of image processing functions for image processing using matlab helpful friend)
- 2010-04-26 22:34:40下载
- 积分:1
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ezwcodes
EZW (Embedded Zerotrees of Wavelet Transforms) is a lossy image compression algorithm. At low bit rates (i.e. high compression ratios) most of the coefficients produced by a subband transform (such as the wavelet transform) will be zero, or very close to zero. This occurs because "real world" images tend to contain mostly low frequency information (highly correlated). However where high frequency information does occur (such as edges in the image) this is particularly important in terms of human perception of the image quality, and thus must be represented accurately in any high quality coding scheme.
- 2011-08-04 12:04:29下载
- 积分:1
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apnr2
automatic number plate recognition using matlab
- 2012-01-23 17:26:58下载
- 积分:1
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模拟退火算法
说明: matlab编写的模拟退火算法,可以直接运行(Simulated annealing algorithm compiled by MATLAB)
- 2020-07-08 16:28:56下载
- 积分:1
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readdicomPicWithC++ByLee
view dicom picture with C++
- 2010-09-21 10:31:14下载
- 积分:1
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boxcount
说明: matlab编写 可以求分形维数,简单方便(matlab can prepare for the fractal dimension, is simple and convenient)
- 2008-09-04 22:56:48下载
- 积分:1