A real-time computer vision platform for mobile robot applications

被引：4
|
作者：
Szabo, S
Coombs, D
Herman, M
Camus, T
Liu, HC
机构：
[1] Natl. Inst. of Std. and Technology, Intelligent Systems Division, Building 220, Gaithersburg
来源：
REAL-TIME IMAGING | 1996年 / 2卷 / 05期
关键词：
D O I：
10.1006/rtim.1996.0032
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A portable platform is described that supports real-time computer vision applications for mobile robots. This platform includes conventional processors, an image processing front-end system, and a controller for a pan/tilt/vergence head. The platform is ruggedized to withstand vibration during off-road driving. The platform has successfully supported experiments in video stabilization and detection of moving objects for outdoor surveillance, gradient-based and correlation-based image flow estimators, and indoor mobility using divergence of flow. These applications have been able to run at rates ranging from 3 to 15 Hz for image sizes from 64 X 64 to 256 X 256. (C) 1996 Academic Press Limited
引用
收藏
页码：315 / 327
页数：13
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