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hannwin
说明： 一个用于生产海宁窗的Matlab函数，谢谢(Haining, a window for the production of Matlab functions, thank you)
- 2010-04-30 09:26:41下载
- 积分：1
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uitabpanel
This function creates a figure with multiple Tabs.The number of tabs can be changed and they are distributed evenly across the top of the figure. Content is provided for the first 5 tabs to demo the program. The demo uses the screen size to adjust the size of the figure.
- 2014-01-03 21:52:20下载
- 积分：1
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ANN-in-maneuvering-target-tracking
在机动目标跟踪中，机动目标模型是机动目标跟踪的基本要素之一，一般希望机动目标模型能准确表征目标机动时的各种运动状态。比较常用的模型有匀速运动(CV)模型、匀加速运动(CA) 模型、时间相关模型（Singer）和机动目标“当前”统计模型。上述模型均采用机动频率表征目标的机动情况。在应用当中，通常采用固定的机动频率，这就表示机动目标的机动时间是一定的，而实际上机动目标的机动时间是不断变化的，也就是说机动频率是不断变化的，采用固定机动频率必然会带来误差。采样周期在0.5—2S时，机动频率越小跟踪精度越高[1]，但机动频率仍然是固定值。本文提出的基于神经网络的机动频率自适应调整方法可以使机动频率随机动而变化，从而提高状态估计的准确性，提高跟踪精度。本文将小波神经网络用于机动目标跟踪中机动频率的自适应调整，该算法对机动目标“当前”统计模型中的机动频率进行实时修改, 从而自适应的改变机动频率,使跟踪算法与目标的真实状态更接近。该算法采用小波神经网络的离线训练，实时性好。(The maneuver of the maneuvering target is uncertain. The maneuvering frequency is constantly changeable, but traditionally it is beforehand determined as a constant based on the target state estimation in the state model of the maneuvering target. The maneuver of the maneuvering target makes the kinematics equation of the target model mismatch with the practical motion model and the tracking error will be increased. Based on the advantages of the self-learning, the rapid convergence rate and the nonlinear approximation ability of the wavelet neural network, it was put forward to be used in the field of target tracking in the paper. The new residual is used as the input of the wavelet neural network, the output of the network is used to adjust adaptively the maneuvering frequency of the CS model. The algorithm is more close to the real state of the target. The simulation results showed that tracking error can be reduced and the tracking accuracy can be improved.)
- 2009-12-19 07:11:54下载
- 积分：1
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MATLAB-CODE
这里包含信号处理的经典的matlab
实例(This includes the classic signal processing matlab examples)
- 2011-06-18 23:40:05下载
- 积分：1
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digital_signal_and_MATLAB_command
matlab 在信号处理中的应用。该文档系统总结了信号处理中的matlab命令的使用方式以及实现处理的matlab程序。(matlab in signal processing applications. This document summarizes the signal processing system in the matlab command usage and the achievement of processing matlab program.)
- 2009-10-07 17:12:17下载
- 积分：1
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cccc
摘要:提出了一种新型的人工免疫算法用来解决多目标函数优化问题。基于自然免疫系统固有的优良特性对算法进行了设计和分析。
最后,算法对3个较复杂的多目标问题进行了优化,优化结果能很好地覆盖问题的Pareto最优面,并且把算法与某些混合遗传算法进行
了对比实验,表明人工免疫算法在解决多目标优化问题上具有可观的研究前景。
(Abstract:In order to effectively solve multiobjective optimization problems, a novel artificial immune algorithm is proposed. It is de
signed and analyzed based on excellent intrinsic features of nature immune systems. Additionally, the algorithm sensitivity to its tuning pa
rameters is briefly assessed. Finally, the algorithm is applied to solve three complex multiobjective optimization problems and the results ca
perfectly map the Pareto-optimal fronts. By comparing the algorithm with some genetic algorithms, it shows the good prospect to apply ar
tificial immune system to solve multiobjective optimization problems.
)
- 2010-01-09 13:09:20下载
- 积分：1
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sound
声音采集处理，涉及频率，变换等，属于入门级别程序(Sound acquisition and processing, involving frequency, transform, are entry-level program)
- 2011-05-14 23:15:19下载
- 积分：1
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IIvew
Code shows how to draw circle in matlab
Good Luck !!!!!
Bineesh
- 2013-03-07 13:18:59下载
- 积分：1
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antcolony
This code is for solving traveling salesman problem using ant colony algorithm.Ant Colony Optimization (ACO) is a population-based approach for solving
combinatorial optimization problems that is inspired by the foraging behavior
of ants and their inherent ability to fi nd the shortest path a food source
to their nest.
- 2015-04-14 23:47:12下载
- 积分：1
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ssim
This is an implementation of the algorithm for calculating the
Structural SIMilarity (SSIM) index between two images. Please refer
to the following paper:
Z. Wang, A. C. Bovik, H. R. Sheikh, and E. P. Simoncelli, "Image
quality assessment: From error visibility to structural similarity"
IEEE Transactios on Image Processing, vol. 13, no. 4, pp.600-612,
Apr. 2004.
- 2010-11-20 12:03:59下载
- 积分：1
