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work
说明： 图像处理：显示，直方图，尺寸变换，付式变换，滤波，输出图像(Image Processing: Display, Histogram, size change, pay-type transform, filter, output image)
- 2010-04-24 02:03:44下载
- 积分：1
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RuiHua
用Matlab实现的高频加强的图像锐化，实现了通过理想高通滤波，指数高通滤波和巴特沃思高通滤波的方法(To achieve the ideal high-pass filter, the index of high-pass filter and Butterworth high-pass filter using Matlab to achieve high frequency enhancement image sharpening)
- 2012-12-29 12:16:37下载
- 积分：1
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zhuanzizhendongxinhao
该程序主要对转子振动信号进行频谱分析、EMD分析和功率谱分析的！(The program mainly for rotor vibration signal spectrum analysis, EMD analysis and power spectral analysis!)
- 2015-04-28 22:46:30下载
- 积分：1
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FA2
一种改进的萤火虫算法解决动态0-1背包问题。经过测试，算法就有良好的性能。(Firefly Algorithm (FA), Genetic Algorithm (GA) and Differential
Evolution (DE) have been widely used for static optimization problems, but the applications of those
algorithms in dynamic environments are relatively lacking. In the present study, an effective FA introducing
diversity with partial random restarts and with an adaptive move procedure is developed and proposed
for solving dynamic multidimensional knapsack problems. To the best of our knowledge this
paper constitutes the first study on the performance of FA on a dynamic combinatorial problem. In order
to uate the performance of the proposed algorithm the same problem is also modeled and solved by
GA, DE and original FA. Based on the computational results and convergence capabilities we concluded
that improved FA is a very powerful algorithm for solving the multidimensional knapsack problems
for both static and dynamic environments.)
- 2015-03-25 20:28:10下载
- 积分：1
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multiscaledbased
第一：边界加强，通过估计噪声和实际信号的比值，来确定各个尺度的细节系数，以达到噪声抑制和边界加强。第二，通过对小波分解的近似部分进行直方图均衡，达到加大整幅图片的对比度，而不太影响细节的目的。(First: to strengthen the border, through the estimates and the actual signal noise ratio, to determine the details of each scale factor, so as to achieve noise suppression and boundary strengthening. Secondly, the wavelet decomposition of the approximate portion of histogram equalization to increase the contrast of the whole images, and do not affect the details of the purpose.)
- 2007-12-24 20:17:07下载
- 积分：1
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IIT2009011_assign05
source code for mathematical simulations
- 2012-09-23 13:46:00下载
- 积分：1
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zonal-coding
The aim of this application is to implement scalable mpeg type compression by varying DCT coefficients and finding minimum number of DCT coefficients that can give minimum acceptable quality..
This application only works for gray scale.
- 2014-02-04 01:38:36下载
- 积分：1
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Kalman_filter_FDI
基于卡尔曼滤波器的故障诊断示列！对初学者很有用！(Kalman filter-based fault diagnosis show out! Very useful for beginners!)
- 2007-09-23 20:23:40下载
- 积分：1
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STBC_3x4_simulation
STBC_3x4 simulation for an example(STBC_3x4 simulation)
- 2013-05-10 17:22:40下载
- 积分：1
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GAOTPID
介绍有关GA遗传算法结合BP神经网络的经典文章及应用(introduced the GA GA BP neural network and application classic article)
- 2007-04-11 16:23:21下载
- 积分：1
