Freeway incident detection based on Adaboost method

Computer Engineering and Applications ›› 2007, Vol. 43 ›› Issue (28): 230-232.

• 工程与应用 • Previous Articles Next Articles

Freeway incident detection based on Adaboost method

ZHANG Liang-chun,XIA Li-min

Department of Information Science and Engineering,Central South University,Changsha 410075,China

Received:1900-01-01 Revised:1900-01-01 Online:2007-10-01 Published:2007-10-01
Contact: ZHANG Liang-chun

基于Adaboost方法的高速公路事件检测

张良春,夏利民

中南大学信息科学与工程学院,长沙 410075

通讯作者: 张良春

Abstract

Abstract: This paper describes the principle and algorithm of Adaboost method,and evaluates the adaptability of applying Adaboost algorithm combined with neural network to freeway incident detection.An improved freeway incident-detection algorithm is presented based on Adaboost method,which can highly enhance the performance of neural network algorithm and assesses the effectiveness of its application to freeway incident detection.The result of simulation experiment shows the algorithm’s validity and feasibility.

Key words: Adaboost, freeway incident detection, neural network

摘要： 阐述Adaboost方法原理及算法,提出采用Adaboost方法结合神经网络算法进行高速公路事件检测,给出了基于Adaboost方法的事件检测算法。该算法可以明显提升神经网络算法性能,适合进行高速公路事件检测,仿真实验结果表明了该算法的有效性和可行性。

关键词: Adaboost, 高速公路事件检测, 神经网络

ZHANG Liang-chun,XIA Li-min. Freeway incident detection based on Adaboost method[J]. Computer Engineering and Applications, 2007, 43(28): 230-232.

张良春,夏利民. 基于Adaboost方法的高速公路事件检测[J]. 计算机工程与应用, 2007, 43(28): 230-232.

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Freeway incident detection based on Adaboost method

基于Adaboost方法的高速公路事件检测

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