Predicting and attending to damaging collisions for placing everyday objects in photo-realistic simulations
Predicting and attending to damaging collisions for placing everyday objects in photo-realistic simulations
复制标题
预测并处理破坏性碰撞,将日常物体置于逼真的模拟中
DOI:
10.1080/01691864.2021.1913446
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发表时间:
2021
影响因子:
2
通讯作者:
Kawai Hisashi
中科院分区:
文献类型:
--
作者:
Magassouba Aly;Sugiura Komei;Nakayama Angelica;Hirakawa Tsubasa;Yamashita Takayoshi;Fujiyoshi Hironobu;Kawai Hisashi
Placing objects is a fundamental task for domestic service robots (DSRs). Thus, inferring the collision-risk before a placing motion is crucial for achieving the requested task. This problem is particularly challenging because it is necessary to predict what happens if an object is placed in a cluttered designated area. We show that a rule-based approach that uses plane detection, to detect free areas, performs poorly. To address this, we develop PonNet, which has multimodal attention branches and a self-attention mechanism to predict damaging collisions, based on RGBD images. Our method can visualize the risk of damaging collisions, which is convenient because it enables the user to understand the risk. For this purpose, we build and publish an original dataset that contains 12,000 photo-realistic images of specific placing areas, with daily life objects, in home environments. The experimental results show that our approach improves accuracy compared with the baseline methods.
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DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
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通讯作者:
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DOI:
10.1109/icra.2018.8460553
发表时间:
2018
期刊:
Proceedings of 2018 IEEE International Conference on Robotics and Automation (ICRA
影响因子:
--
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通讯作者:
Platt, Robert
DOI:
--
发表时间:
2020
期刊:
影响因子:
--
作者:
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