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CVmodel
实现了Chan-Vese算法,参考文献active contour without edges, 图像处理方面引用率最高的文献之一(Realize the Chan-Vese algorithm, reference active contour without edges, image processing, to quote one of the highest rates of the literature)
- 2008-01-31 22:14:47下载
- 积分:1
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跟踪误差最小化的线性规划模型
在实际运作中, 基金经理的报酬一般是基金组合收益及基准收益之差的线性函数。另外, 越来越多的研究发现, 基金经理对某只基金的管理权的变更
对基金的近期业绩较为敏感。如果指数基金经理的组合风险与收益均值的变化偏离基准组合的变化模式较多, 则基金经理往往容易失去对基金的管理
权。所以, 为了避免被撤销对基金的管理权, 基金经理往往尽量避免使组合收益偏离指数基准收益过多。因此, 在投资决策时, 一般也会按照线性偏差构
造投资组合。此时, 基金经理的目标函数即: 选取一个合适的权重矢量, 使跟踪误差最小化。显然, 线性方法比二次跟踪误差最小化函数能更
- 2022-08-15 22:56:54下载
- 积分:1
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LMS-equalizer-in-MATLAB
本程序是在MATLAB中对LMS均衡算法的通信仿真。(This procedure is in the MATLAB algorithm of LMS balanced communication simulation.)
- 2009-05-01 14:27:13下载
- 积分:1
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Asynchronous-Multisensor-Data-Fusion
由于传感器自身以及通信延迟等原因, 使得异步多传感器数据融合问题比同步问题的研究更
切合实际。 对连续时间系统在融合中心和各传感器节点分别进行异步离散化处理,离散后过程噪声与测
量噪声以及测量噪声之间相关,虽然相应连续时间系统中的噪声是不相关的。 最后推导了相关噪声情况
下的异步融合算法,仿真结果说明了算法的有效性。(Due to t he r easons of senso rs in it self and the communication delays, the r esearch of t he
asy nchr onous multisensor da ta fusion pr oblem is mo re pr actical than t hat o f synchro no us one. Firstly
t he continuo us-time system is discr etig ed in the fusio n center and all t he senso r nodes w it h differ ent
sample interv al. T hen the measurement no ises are fo und to be co r related with each other and t he pr o-
cess noise tho ugh the no ises of t he co rr espo nding continuo us-time sy st em ar e unco rr elat ed. Finally an
asy nchr onous fusion algo r ithm is pr esented for the cor r elat ed noises case. Simulatio n results show t he
v alidity o f the presented a lg or ithm)
- 2012-08-08 16:34:07下载
- 积分:1
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matlab100
适合matlab初学者的好资料,经典的100个实用编程例子,很好很强大。(Good information for matlab beginners, classic 100 practical programming examples, very good very strong.)
- 2010-08-04 17:12:52下载
- 积分:1
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multiple-model-dmc
大范围工况系统的多模型约束预测控制算法,探讨了DMC控制器约束处理问题(Wide Range of multi-model system, Constrained Predictive Control Algorithm)
- 2010-09-03 10:44:50下载
- 积分:1
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changjingjianhua
对ARMA生成的多个场景进行基于概率距离概念的场景削减(ARMA generated more than one scene to cut scene based on the concept of probability distance)
- 2021-03-28 14:59:15下载
- 积分:1
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Matlab
matlab编成教程,在短时间内进行编程学习(matlab compiled the tutorial, in a short time to learn programming)
- 2012-06-26 09:08:05下载
- 积分:1
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P_parsing
this is matlab cose for tokenize persian code
- 2014-08-10 18:40:42下载
- 积分:1
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negativeimage
to find the negative of image.
- 2011-09-12 00:53:52下载
- 积分:1