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color-histo
Color histogram tech in matlab
- 2011-01-24 13:24:32下载
- 积分：1
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fisher
人工鱼群算法，在一片水域中,鱼往往能自行或尾随其他鱼找到营养物质多的地方,因而鱼生存数目最多的地方一般就是本水域中营养物质最多的地方，人工鱼群算法就是根据这一特点,通过构造人工鱼来模仿鱼群的觅食!聚群及追尾行为,从而实现寻优，以下是鱼的几种典型行为:(1)觅食行为:一般情况下鱼在水中随机地自由游动,当发现食物时,则会向食物逐渐增多的方向快速游去。(2)聚群行为:鱼在游动过程中为了保证自身的生存和躲避危害会自然地聚集成群，鱼聚群时所遵守的规则有三条:分隔规则:尽量避免与临近伙伴过于拥挤 对准规则:尽量与临近伙伴的平均方向一致 内聚规则:尽量朝临近伙伴的中心移动。(3)追尾行为:当鱼群中的一条或几条鱼发现食物时,其临近的伙伴会尾随其快速到达食物点。特点：1)具有较快的收敛速度,可以用于解决有实时性要求的问题 2)对于一些精度要求不高的场合,可以用它快速的得到一个可行解 3)不需要问题的严格机理模型,甚至不需要问题的精确描述,这使得它的应用范围得以延伸.停止条件1) 判断连续多次所得的均方差小于语允许的误差2）判断某个区域的人工鱼群的数目达到某个比率3）联系多次所获取的值均不能超过已寻找的极值。 (Artificial fish swarm algorithm, in the midst of the waters, the fish tend to own or trailing other fish to find places with more nutrients and thus the largest number of fish survival in general is a place where most of the nutrients in the waters, artificial fish swarm algorithm is based on thisa characteristics, by constructing artificial fish to mimic fish foraging clusters and rear-end behavior, in order to achieve optimization, several typical behavior of the fish: (1) foraging behavior: the general case of fish in the water at randomthe free-swimming, swimming quickly when food is found, then the food is gradually increasing in the direction. (2) cluster behavior: the fish swimming in the process of naturally clustered, and abide by the rules when the fish cluster there are three: separate rule: try to avoid overcrowding with neighboring partners in order to ensure their own survival and to avoid harm alignment rules: as far as possible consistent with the mean direction of the)
- 2012-04-22 17:13:36下载
- 积分：1
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QDPSK-matlab-code
QDPSK理论误码率与实际误码率matlab仿真程序(QDPSK matlab code)
- 2015-03-01 16:59:23下载
- 积分：1
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image_deformation_using_moving_least_squares
控制点操作的图像变形 matlab实现
在图像上标注若干个控制点，再按回车后再标注希望这些点变形到的位置，则这些点会牵动这张图像相应变形(deformation with control points)
- 2009-12-18 12:24:41下载
- 积分：1
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sanxiangduanluchuzhijisuan
三相短路计算程序，计算任意地点三相短路后各支路电流和各节点电压(Three phase short circuit calculation program-After the three-phase short circuit in arbitrary locations, the current of each branch and the voltage
of each node can be abtained.)
- 2020-11-16 10:49:40下载
- 积分：1
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prueba_matlab_arduino
arduino and matlab serial
- 2013-03-20 01:53:22下载
- 积分：1
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singleNPC
说明： 实现三电平整流功能，相对于两电平，电平数更多，谐波更小(Achieve three-level rectification function, with more levels and less harmonics than two levels)
- 2019-05-23 10:43:40下载
- 积分：1
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MOpttimumMLCoL
最优化的MLC相干接收机mattlab程序源码！
(Optimal MLC to coherent the receiver mattlab program source code!)
- 2012-07-29 00:34:25下载
- 积分：1
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uCGUItoSTM32.pdf
CGUI在STM上的移植, PDF文件,下载查看(The transplantation of CGUI on STM)
- 2014-09-26 15:05:36下载
- 积分：1
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classic-MUSIC-
在DOA估计和空间谱估计中经典MUSIC源程序的应用(In DOA estimation and spatial spectrum estimation in the classic MUSIC source applications)
- 2013-11-02 00:16:33下载
- 积分：1
