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arXiv 1609.09475cs.CVcs.LGcs.RO
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多视图自监督深度学习用于亚马逊采摘挑战中的6D姿态估计

Multi-view Self-supervised Deep Learning for 6D Pose Estimation in the Amazon Picking Challenge

Princeton University(普林斯顿大学);Massachusetts Institute of Technology(麻省理工学院);Google(谷歌);AutoX

Andy Zeng, Kuan-Ting Yu, Shuran Song, Daniel Suo, Ed Walker, Alberto Rodriguez, Jianxiong Xiao

摘要:

近年来,机器人仓库自动化引起了人们的极大兴趣,也许最明显的是亚马逊拣选挑战赛(APC)。一个完全自主的仓库取放系统需要强大的视觉,能够在杂乱的环境、自遮挡、传感器噪声和各种各样的物体中可靠地识别和定位物体。在本文中,我们提出了一种利用多视图RGB-D数据和自监督数据驱动学习来克服这些困难的方法。该方法是麻省理工学院-普林斯顿大学团队系统的一部分,该系统在APC 2016上分别在装载和拣选任务中获得第三和第四名。在该方法中,我们分割和标记的多个视图的场景与一个完全的卷积神经网络,然后拟合预扫描的三维物体模型的分割得到的6D对象的姿态。训练用于分割的深度神经网络通常需要大量的训练数据。我们提出了一种自监督的方法来生成一个大的标记数据集,而无需繁琐的手动分割。我们证明,我们的系统可以可靠地估计各种情况下的对象的6D姿态。所有代码、数据和基准测试都可以在http://apc.cs.princeton.edu/上获得

英文摘要:

Robot warehouse automation has attracted significant interest in recent years, perhaps most visibly in the Amazon Picking Challenge (APC). A fully autonomous warehouse pick-and-place system requires robust vision that reliably recognizes and locates objects amid cluttered environments, self-occlusions, sensor noise, and a large variety of objects. In this paper we present an approach that leverages multi-view RGB-D data and self-supervised, data-driven learning to overcome those difficulties. The approach was part of the MIT-Princeton Team system that took 3rd- and 4th- place in the stowing and picking tasks, respectively at APC 2016. In the proposed approach, we segment and label multiple views of a scene with a fully convolutional neural network, and then fit pre-scanned 3D object models to the resulting segmentation to get the 6D object pose. Training a deep neural network for segmentation typically requires a large amount of training data. We propose a self-supervised method to generate a large labeled dataset without tedious manual segmentation. We demonstrate that our system can reliably estimate the 6D pose of objects under a variety of scenarios. All code, data, and benchmarks are available at http://apc.cs.princeton.edu/

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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