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SPIHT
说明: 可实现对灰度图像进行小波变换以及spiht编码并且完成了图像的重构(Can be realized on the gray image coding and wavelet transform and spiht complete reconstruction of the image)
- 2010-05-04 16:05:25下载
- 积分:1
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music
是空间普中的经典music算法仿真程序,其中包含了4中算法的对比(this is a classical MUSIC algorithm what is about the spatial spectrum estimation)
- 2012-04-25 11:21:43下载
- 积分:1
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MATLAB-Graphics
《Matlab图形和数据可视化》一书的附带源代码(MATLAB Graphics and Data Visualization Cookbook)
- 2013-04-05 23:43:51下载
- 积分:1
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DEA
This file consists of matlab codes for a DEA optimization problem using fast algorithms of cplex
- 2014-12-26 07:50:10下载
- 积分:1
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Rate-Gyro-Balance-Bot
rate range gyro balanced system control
- 2013-11-13 15:35:57下载
- 积分:1
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小波神经网络的时间序列预测-短时交通流量预测
本文采用小波神经网络进行交通流量预测,短时交通流量存在随机性和非线性因素,影响预测的准确性。传统预测模型难以反映交通流量变化特点,同时传统神经网络易陷入局部极小值,泛化能力差,交通流量预测精度低。为了提高短时交通流量预测精度,提出一种小波神经网络的短时交通流量预测模型。小波神经网络可以对短时交通流量随机性、不确定性进行局部分析,并进行非线性预测,验证了模型的有效性,进行了对比试验。验证结果表明,小波神经网络提高了短时交通流量预精度,预测结果更具应用价值。(In this paper, wavelet neural network is used to forecast traffic flow. There are random and nonlinear factors in short-term traffic flow, affecting the accuracy of prediction. The traditional prediction model is difficult to reflect the characteristics of traffic flow changes. At the same time, the traditional neural network is easy to fall into the local minimum, the generalization ability is poor, and the prediction accuracy of traffic flow is low. In order to improve the accuracy of short-term traffic flow forecasting, a short-term traffic flow prediction model based on wavelet neural network is proposed. The wavelet neural network can analyze the randomness and uncertainty of short-term traffic flow and perform nonlinear prediction. The validity of the model is verified and a comparative experiment is conducted. The verification results show that the wavelet neural network improves the short-term traffic flow pre-precision, and the prediction result has more application value.)
- 2021-03-17 16:09:21下载
- 积分:1
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btxzzawbz
基于改进人工势场法的不同形状的障碍物避障算法程序(Obstacles of different shapes based on improved artificial potential field method for obstacle avoidance algorithm)
- 2014-05-21 15:53:17下载
- 积分:1
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guihd
递归函数调用示例。使用switch case语句实现切换编程回调结构。(Example of a recursive function call. Achieved using the switch case statement to switch programming callback structure.)
- 2011-07-05 17:39:26下载
- 积分:1
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nonlinearfiltertools
国外一款非线性估计的工具箱,粒子滤波、UKF、EKF等应有尽有。(abroad estimated Toolbox, the particulate filter, UKF, EKF will not disappoint.)
- 2007-06-21 10:19:45下载
- 积分:1
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microwave-paper-by-Qazi-Hamza
micro paper published
- 2012-01-09 04:17:54下载
- 积分:1