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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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Parametric-EQ
可以在图上拖动的均衡器,但没有播放功能.可以自行添加。(a equalizer controlable by dragging on the map, without play function)
- 2014-12-15 17:59:05下载
- 积分：1
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ADBF-MATLAB
包涵各种数字波束形成算法。如：LMS ,RLS,MVDR等。(Bear with a variety of digital beamforming. Such as: LMS, RLS, MVDR and so on.)
- 2011-12-13 19:42:38下载
- 积分：1
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dim-pca
Dimension reduction using principal component analysis.
- 2012-01-17 13:03:48下载
- 积分：1
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WCDMA_Model
WCDMA model in symulink model in matlab
- 2009-04-28 15:07:02下载
- 积分：1
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Overlap-adding
重叠相加法计算圆周卷积,内含运用重叠相加法计算圆周卷积的matlab 程序代码及调试结果(The overlap-add method for circular convolution)
- 2012-11-04 17:23:27下载
- 积分：1
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changfilename2222
使用matlab软件修改文件名，可以一次性修改很多歌文件名字(Use matlab software to modify the file name)
- 2014-02-24 17:25:30下载
- 积分：1
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ZF-MMS-BD-SLNR
迫零预编码算法 最小均方误差预编码算法 块对角化预编码算法 信号泄露噪声比预编码算法的误码率和系统容量的比较(Forced zero precoding algorithm of minimum mean square error (mse) precoding algorithm block diagonalization precoding algorithm signal leak noise than the precoding algorithm of bit error rate and system capacity)
- 2021-05-14 17:30:02下载
- 积分：1
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Kmeans-image-segmentation
matlab图像分割实例，K均值用于图像分割，割调用库函数实现，带注释，简单易懂(matlab image segmentation examples, K means for image segmentation, cutting calls library functions, with comments, easy to understand)
- 2010-06-23 17:21:24下载
- 积分：1
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MATLAB-
这里面有MATLAB常用的一些算法，用于计算数值计算，文件格式为.m(There MATLAB commonly used in some algorithms used to calculate the numerical calculation for the file format. M)
- 2012-06-09 17:39:21下载
- 积分：1
