A Novel Mechanism for Lane Detection

被引：0

作者：

Chen, Qingjian ^{[1
]}

Hong, Tao ^{[1
]}

机构：

[1] Beihang Univ, Sch Elect & Informat Engn, Beijing, Peoples R China

来源：

2012 5TH INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING (CISP) | 2012年

关键词：

FMCW; Zoom-FFT; Stationary Targets; Angle Glint; Probability Density Function;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a novel mechanism to improve accuracy of lane boundary measurement based on a 24GHz FMCW Radar. The traditional algorithm based on the vehicle position PDF (Probability Density Function) is adopted in specific installation and traffic condition, the novel mechanism makes it suitable and reliable in complex condition. In this mechanism, two receiving antennas and Zoom-FFT are used to improve the measuring accuracy. Moreover, a proposed approach is adopted to eliminate the influences from metal obstacles. The result shows that this mechanism makes it more accurate to identify boundaries based on PDF algorithm.

引用

页码：1755 / 1758

页数：4

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