Obstacle detection method using optical flow of images

被引：0
|
作者：
Ito, Toshio [1 ]
Naito, Takayuki [1 ]
Kaneda, Yukio [2 ]
机构：
[1] ITS Development Dept., Electronics Engineering Div., Daihatsu Motor Co., Ltd., 1-1, Daihatsu-cho, Ikeda, Osaka, Japan
[2] Graduate School of Science and Technology, Kwansei Gakuin University, 3-1, Gakuen, Sanda, Hyogo, Japan
来源：
Review of Automotive Engineering | 2009年 / 30卷 / 04期
关键词：
Information use - Obstacle detectors - Vehicles;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Position information of the vanishing point is necessary to estimate 3D information using optical flow of images obtained from an onboard vehicle camera. However, the vanishing point does not exist when the host vehicle turns. Therefore, in this paper, we propose a new method for estimating the 3D information in which the vanishing point is not used by extracting the optical flow in each area classified into vehicles, the road surface, and the background regions. © 2009 Society of Automotive Engineers of Japan, Inc. All rights reserved.
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页码：409 / 415
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