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bianyuantiqu
对图像进行逐点计算,并且取最大值和最小值的差值作为该点新的灰度值。
在区别边缘点和非边缘点时,首先确定一个阈值T,若图像中像素点的新
值大于该门限值,则可以初步确定为边缘点,小于T的新值被判断为非边缘点.(Image point by point basis, and taking the maximum and minimum points of difference as the new gray value. Edge in the difference between point and non-edge point, first determine a threshold T, if the image of the new pixel value is greater than the threshold, you can initially identified as the edge point, the new value is less than T have been judged as non-edge point.)
- 2009-04-18 09:53:10下载
- 积分:1
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wavelet
decompose the input images into subbands
- 2010-10-20 13:36:34下载
- 积分:1
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Principal-component-analysis
matlab 主成分分析,内含数据和程序源码。很好的数学建模资料(Principal component analysis
)
- 2012-06-17 17:01:42下载
- 积分:1
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for_pdn
These are MATLAB codes for implementing Chebyshev-Type 1 Bandpass and Bandstop filters.
- 2013-11-15 18:07:41下载
- 积分:1
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GWO_Pathplaning
说明: 程序能够随时生成二维地图,并将灰狼优化算法应用于二维路径规划中。(The program can generate two-dimensional map at any time.The gray wolf optimization algorithm is applied to the two-dimensional path planning.)
- 2021-04-11 15:08:58下载
- 积分:1
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MATLABStart
关于matlabStart,很好的教程值得看。(matlab)
- 2010-09-29 08:18:13下载
- 积分:1
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kuoping
用matlab编写的用于跳频技术的基于simulink环境的仿真程序-using Matlab prepared for the frequency-hopping technology based on Simulink environment simulation program (Matlab prepared for the use of frequency-hopping technology environment based on simulink simulation program-using Matlab prepared for the frequency-hopping technology based on Simulink environment simulation program)
- 2008-06-26 01:39:15下载
- 积分:1
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New-Folder
fft2-antropy-convolve -covariance
- 2011-12-21 14:50:09下载
- 积分:1
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dig_mod
digital modulation of the bit sequence, frequency modulation, amplitude modulation, phase shift keying, frequency shift keying
- 2010-06-05 05:13:21下载
- 积分:1
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circuit-current-calculation
short circuit current calculation
- 2011-06-12 16:07:25下载
- 积分:1