ON THE USE OF OPTICAL FLOW IN ROBOT NAVIGATION

被引：0

作者：

Souhila, Kahlouche ^{[1
]}

Djekoune, O. ^{[1
]}

Djebrouni, D. ^{[1
]}

Meriche, D. ^{[1
]}

机构：

[1] Ctr Dev Technol Avancees, Baba Hassen, Alger, Algeria

来源：

ICSPC: 2007 IEEE INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING AND COMMUNICATIONS, VOLS 1-3, PROCEEDINGS | 2007年

关键词：

Optical flow; Balance strategy; Focus of Expansion; Time to Contact; obstacle avoidance;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This work addresses the use of optical flow to supervise the navigation of mobile robot. The optical flow information is computed from the images sequence in order to be used in the navigation algorithm. The optical flow provides very important information about the robot environment, like: the obstacles disposition, the robot heading, the time to collision and the depth. The use of this information in autonomous robot navigation consists in balancing the amount of left and right side flow, this technique allows robot navigation without any collision with obstacles. The robustness of the developed algorithm will be showed by some examples.

引用

页码：1287 / 1290

页数：4

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