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pso_2D
说明： PSO_2D是一个二维的PSO算法实现。自己做得project(PSO_2D is a two-dimensional realization of the PSO algorithm. Doing their own project)
- 2008-12-05 05:03:02下载
- 积分：1
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ESO
根据韩京清先生提出的自抗扰理论，用matlab/simulink实现自抗扰的状态观测器，并进行模块封装。便于同学交流学习(the simulation of ESO based on matlab/simulink is covered into a block.)
- 2016-04-24 09:48:16下载
- 积分：1
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国外分享的最小均方误差（MMSE）的算法源代码
插值与拟合，解方程，数据分析，对HARQ系统的吞吐量分析，借鉴了主成分分析算法（PCA），连续相位调制信号(CPM)产生，包括随机梯度算法，相对梯度算法，三相光伏逆变并网的仿真。
- 2022-03-18 03:22:03下载
- 积分：1
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集中化率计算
calculating focus ratio degradation
- 2023-03-08 21:35:03下载
- 积分：1
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yuzhihuafenge
图像分割是把图像划分成具有实际意义的互补交迭的区域的集合。在图像分割之前，图像区域的数目未知，而在分割后各个区域同时满足均匀性和连通性的条件，故图像分割是一个复杂的过程，目前大多数研究都是针对某一类型图像或者某一具体应用的分割。图像阈值化分割的基本思想是确定一个阈值，然后把每个像素点的像素值和阈值相比较，根据比较的结果把像素划分为两类，前景(1)或背景(0)。该方法的关键是确定一个最优的阈值。常用的阈值确定方法有直接门限法、类间最大方差法(otsu法)、分水岭算法、最小误差法、最大熵法等。该段代码就是图像的阈值分割。(The image segmentation is divided into the practical significance of the emerging area of complementary set. In the image segmentation, before the number of image region, the unknown, and after each area in division at the same time satisfy the uniformity and connectivity condition, so the image segmentation is a complicated process now, most research are for a certain type image or a particular application of the division. Image threshold segmentation of the basic idea is to determine a threshold, then put each pixel threshold value of the pixels and compared, according to the result of the comparison the pixel divided into two categories, the prospect (1) or background (0). This method is the key to determine an optimal threshold. Commonly used method to determine the threshold value of direct threshold method, the largest of the variance between method (otsu method), watershed algorithm, the minimum error method, the maximum entropy method, etc. When the code is image threshold segm)
- 2011-11-14 21:10:46下载
- 积分：1
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TV
说明： 在图像恢复技术中，总变分最小化是一种以保存图像细节为目标的规整化复原方法。本算法基于总变分最小化的思想，采取交替最小化的精确迭代策略来对图像和点扩展函数同时进行恢复。实验表明，该算法在噪声水平较高的情况下仍能对图像进行稳健的恢复。(Total variation image restoration techniques is a goal to save the image detail regularization recovery method. Algorithm based on total variation minimization thinking, take the alternating minimization accurate iteration strategy to simultaneously restore the image and point spread function. The experiments show that the algorithm in the case of high noise levels can still robust recovery image.)
- 2012-11-18 19:49:16下载
- 积分：1
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Boost
boost电路仿真，元件采用的是igbt，用触发脉冲触发的(boost simuliation
The components are IGBT and triggered by trigger pulse.)
- 2020-06-20 18:00:02下载
- 积分：1
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matlab_ChannelCoding.rar
matlab信道编码程序，可用于仿真设计TCH/FS信道各模块，检验、测试它们的性能,仿真与分析TCH/FS信道的信噪误码性能。
(channel coding matlab procedures, design simulation can be used to TCH/FS channel of the module, test, test their performance, Simulation and Analysis of TCH/FS channel BER noise letter.)
- 2009-05-26 18:35:51下载
- 积分：1
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hough
用于图像的边缘检测，对不同的物体的边缘进行检测(Image edge detection of objects of different edge detection)
- 2010-05-15 10:08:01下载
- 积分：1
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AIS
AIS matlab 源程序，可以执行。电脑执行过(AIS matlab source, can be performed. Computer to perform)
- 2021-04-14 11:08:55下载
- 积分：1
