Localization of ahead vehicles with on-board stereo cameras

M. Zanin
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引用次数: 4

Abstract

This paper introduces a vision based algorithm that detects and localizes ahead vehicles elaborating images taken by a stereo camera installed on an intelligent vehicle. The algorithm is based on the analysis of stereo images, estimating the ground plane by least square fitting of disparity data, and segmenting the obstacles by a rule based split/merge strategy. Quantitative experiments on complex real world sequences validate the approach. The method is demonstrated to operate in real-time.
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用车载立体摄像头定位前方车辆
本文介绍了一种基于视觉的算法,利用安装在智能车上的立体摄像头拍摄的图像对前方车辆进行检测和定位。该算法基于对立体图像的分析,通过视差数据的最小二乘拟合估计地平面,并采用基于规则的分割/合并策略对障碍物进行分割。在复杂真实世界序列上的定量实验验证了该方法的有效性。该方法具有实时性。
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