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hundunpso
针对二维熵图像分割方法在求取最佳阈值时存在计算量大及微粒群算法容易陷
入局部最优且速度较慢等等问题, 提出了基于混沌粒子群优化算法的二维熵图像分割方法。
该方法考虑了图像中像素点灰度 邻域灰度均值对作为阈值对图像进行分割 利用混沌运
动随机性、遍历性和初值敏感性, 将混沌粒子群优化算法与阈值法相结合在二维空间作全局搜
索。实验结果表明了基于混沌粒子群优化算法的二维熵图像分割法用于阈值寻优减少了搜索
时间, 提高了收敛率。(Calculation of its large capacity and particle swarm algorithm is easy to fall to strike the best threshold for the two-dimensional entropy image segmentation method
Into the local optimum and slower, the proposed two-dimensional entropy image segmentation method based on chaotic particle swarm optimization algorithm.
The method takes into account the image pixel the gray neighborhood average gray value as a threshold for image segmentation chaotic transport
Dynamic randomness, ergodicity and initial value sensitivity of chaotic particle swarm optimization algorithm with the threshold method in two-dimensional space for the global search
On request. Experimental results show that the entropy method of image segmentation method based on chaotic particle swarm optimization algorithm for threshold optimization to reduce the search
Time and improve the convergence rate.)
- 2012-04-10 22:00:27下载
- 积分:1
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ipf
这是一个时间序列的高通滤波matlab函数!(This is a time series of high-pass filter function matlab!)
- 2009-04-09 15:31:44下载
- 积分:1
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MATLAB-interface
详细讲解了MATLAB的外部接口应用以及相应接口函数的使用方法。主要介绍了mxArray结构、C语言MEX文件应用、Fortran语言MEX文件应用、MAT文件应用等等(Explain in detail the application of MATLAB' s external interface and the corresponding interface function is used. Introduces the mxArray structure, C Language MEX file applications, Fortran language MEX file applications, MAT file applications, etc.)
- 2011-01-21 12:05:10下载
- 积分:1
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FDTD_1Ddielectric
This is a gui which is used to simulate FDTD 1D reflection.
- 2011-05-15 06:54:52下载
- 积分:1
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PLS_Toolbox_3
偏最小二乘法工具包,美国著名的eigenvector公司出品。版本3.0.免安装。(PLS_toolbox produced by eigenvector. version 3.0)
- 2021-04-26 15:48:45下载
- 积分:1
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mppt
这是一个mppt算法在matlab/simulink环境下的仿真。(this is a mppt algorithms with matlab/simulink.)
- 2020-11-10 13:39:46下载
- 积分:1
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Reconocimiento-de-voz
perceptron and program of matlab
- 2013-05-15 21:47:22下载
- 积分:1
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Gabor_Features_Extraction
A Gabor-filtering method for describing textural features
is proposed, which applies the physical properties of a probability
wave to probability transformation, and computes
textural features
2) An adaptive strategy for feature and filter selection, and
feature weighting, is proposed, which utilizes a user’s relevance
feedback to reduce the redundancy in the representation
and incorporate the user’s information needs in image
retri
3) Integrating both schemes (the Gabor-filtering method and
the adaptive strategy) for content-based mammogram retri
is suggested
- 2015-04-15 00:02:36下载
- 积分:1
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darkchannelpriordehazing
基于暗原色先验的单一图像去雾算法
香港中文大学的一篇论文(dark channel prior dehazing
single image dehazing using dark channel prior)
- 2021-04-16 17:58:54下载
- 积分:1
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Hys
hysteresis current control method
single phase inverter
current source
- 2010-06-01 14:50:09下载
- 积分:1