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Visual state recognition for a target-reaching task

机译:可视状态识别,可完成目标任务

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We present a learning algorithm that realizes a simple goal-reaching task for an autonomous vehicle when only visual information about the goal is provided. The robot has to reach a door from every position of the environment. The state of the system is based on visual information received by a TV camera placed on the mobile robot. The vision algorithm is able to determine the relative position between the vehicle and the door according to the slopes of the contour lines of the door. A learning phase is carried out in simulation to obtain the optimal state-action rules. The learned knowledge is then transferred on the real robot for the testing phase. Experimental results show the generality of the knowledge learned as the real robot is always able to execute its paths towards the door in different environments.
机译:我们提出了一种学习算法,当仅提供有关目标的视觉信息时,该算法可实现自动驾驶汽车的简单目标达成任务。机器人必须从环境的每个位置到达一扇门。系统的状态基于放置在移动机器人上的电视摄像机接收到的视觉信息。视觉算法能够根据门的轮廓线的斜率确定车辆与门之间的相对位置。在仿真中进行学习阶段,以获得最佳状态动作规则。然后,在测试阶段将学到的知识转移到真实的机器人上。实验结果表明,所学知识具有普遍性,因为真正的机器人始终能够在不同的环境中执行通往门的路径。

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