Directional Semantic Grasping of Real-World Objects: From Simulation to Reality
Directional Semantic Grasping of Real-World Objects: From Simulation to Reality
复制标题
现实世界对象的定向语义抓取:从模拟到现实
DOI:
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发表时间:
2019
期刊:
影响因子:
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通讯作者:
Stan Birchfield
中科院分区:
文献类型:
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作者:
Shariq Iqbal;Jonathan Tremblay;Thang To;Jia Cheng;Erik Leitch;Andy Campbell;Kirby Leung;Duncan McKay;Stan Birchfield
We present a deep reinforcement learning approach to grasp semantically meaningful objects from a particular direction. The system is trained entirely in simulation, with sim-to-real transfer accomplished by using a simulator that models physical contact and produces photorealistic imagery with domain randomized backgrounds. The system is an example of end-to-end (mapping input monocular RGB images to output Cartesian motor commands) grasping of objects from multiple pre-defined object-centric orientations, such as from the side or top. Coupled with a real-time 6-DoF object pose estimator, the eye-in-hand system is capable of grasping objects anywhere within the graspable workspace. Results are shown in both simulation and the real world, demonstrating the effectiveness of the approach.
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DOI:
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发表时间:
2017-07
期刊:
ArXiv
影响因子:
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作者:
Stephen James;A. Davison;Edward Johns
通讯作者:
Stephen James;A. Davison;Edward Johns
DOI:
10.1177/0278364916683444
发表时间:
2017
期刊:
The international journal of robotics research
影响因子:
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作者:
Sui, Zhiqiang;Xiang, Lingzhu;Jenkins, Odest C;Desingh, Karthik
通讯作者:
Desingh, Karthik
DOI:
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发表时间:
2018-06
期刊:
ArXiv
影响因子:
--
作者:
J. Matas;Stephen James;A. Davison
通讯作者:
J. Matas;Stephen James;A. Davison
DOI:
10.1109/icra.2018.8460538
发表时间:
2017-04
期刊:
2018 IEEE International Conference on Robotics and Automation (ICRA)
影响因子:
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作者:
Zhen Zeng;Zheming Zhou;Zhiqiang Sui;O. C. Jenkins
通讯作者:
Zhen Zeng;Zheming Zhou;Zhiqiang Sui;O. C. Jenkins
影响因子:
51.1
作者:
Fassnacht, Martin;Berruti, Alfredo;Hammer, Gary D.
通讯作者:
Hammer, Gary D.