不同环境下的地标匹配

A. Carbonaro, P. Zingaretti
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引用次数: 12

摘要

描述了一种采用模板匹配方法的地标跟踪系统。基于地标的路线跟踪可能需要许多模型来覆盖所有不同的情况,因此在跟踪过程中使用遗传算法学习技术使建模参数适应环境条件(照明,阴影,反射等)。此外,采用立体定位方法,利用两幅图像的匹配中心,简单地解决了三维位置估计中的对应分析问题,实现了移动机器人的自定位。实验结果表明,采用自适应模板匹配方法进行地标跟踪,提高了跟踪的鲁棒性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Landmark matching in a varying environment
A system for landmark tracking by a template matching approach is described. Route following based on landmarks may require many models to cover all different situations, so a genetic algorithm learning technique is used to adapt modelling parameters to environmental conditions (lighting, shadows, reflexes, etc.) during the tracking. In addition, the mobile robot self-localisation is obtained by a stereo approach that uses the centres of matching in the two images to solve in a simple way the correspondence analysis in the 3D position estimation. The experimental results show that the tracking robustness is improved when the adaptive template matching is used for landmark tracking.
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