Results 241 to 250 of about 1,194,241 (312)

Physically Grounded Vision-Language Models for Robotic Manipulation

IEEE International Conference on Robotics and Automation, 2023
Recent advances in vision-language models (VLMs) have led to improved performance on tasks such as visual question answering and image captioning. Consequently, these models are now well-positioned to reason about the physical world, particularly within ...
Jensen Gao, Bidipta Sarkar, F. Xia, Ted Xiao, Jiajun Wu, Brian Ichter, Anirudha Majumdar, Dorsa Sadigh   +7 more
semanticscholar   +1 more source

Obvious Manipulations

Proceedings of the 2019 ACM Conference on Economics and Computation, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Peter Troyan, Thayer Morrill
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RoboTwin 2.0: A Scalable Data Generator and Benchmark with Strong Domain Randomization for Robust Bimanual Robotic Manipulation

arXiv.org
Simulation-based data synthesis has emerged as a powerful paradigm for advancing real-world robotic manipulation. Yet existing datasets remain insufficient for robust bimanual manipulation due to (1) the lack of scalable task generation methods and (2 ...
Tianxing Chen, Zanxin Chen, Baijun Chen, Zijian Cai, Yibin Liu, Qiwei Liang, Zixuan Li, Xianlian Lin, Yiheng Ge, Zhenyu Gu, Weiliang Deng, Yubin Guo, Tian Nian, Xuanbing Xie, Qiangyu Chen, Kailun Su, Tianling Xu, Guodong Liu, Mengkang Hu, Huan-ang Gao, Kaixuan Wang, Zhixuan Liang, Yusen Qin, Xiaokang Yang, Ping Luo, Yao Mu   +25 more
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DROID: A Large-Scale In-The-Wild Robot Manipulation Dataset

Robotics: Science and Systems
The creation of large, diverse, high-quality robot manipulation datasets is an important stepping stone on the path toward more capable and robust robotic manipulation policies.
Alexander Khazatsky, Karl Pertsch, S. Nair, Ashwin Balakrishna, S. Dasari, Siddharth Karamcheti, Soroush Nasiriany, M. K. Srirama, L. Chen, Kirsty Ellis, P. Fagan, Joey Hejna, Masha Itkina, Marion Lepert, Ye Ma, Patrick Miller, Jimmy Wu, Suneel Belkhale, S. Dass, Huy Ha, Arhan Jain, Abraham Lee, Youngwoon Lee, Marius Memmel, Sungjae Park, Ilija Radosavovic, Kaiyuan Wang, Albert Zhan, Kevin Black, Cheng Chi, K. Hatch, Shan Lin, Jingpei Lu, Jean-Pierre Mercat, Abdul Rehman, Pannag R. Sanketi, Archit Sharma, C. Simpson, Q. Vương, H. Walke, Blake Wulfe, Ted Xiao, J. Yang, Arefeh Yavary, Tony Zhao, Christopher Agia, R. Baijal, Mateo Guaman Castro, D. Chen, Qiuyu Chen, T. Chung, Jaimyn Drake, E. P. Foster, Jensen Gao, D. Herrera, Minho Heo, Kyle Hsu, Jiaheng Hu, Muhammad Zubair Irshad, Donovon Jackson, Charlotte Le, Yunshuang Li, K. Lin, Roy Lin, Zehan Ma, Abhiram Maddukuri, Suvir Mirchandani, D. Morton, Tony Nguyen, Abigail O'Neill, R. Scalise, Derick Seale, V. Son, Stephen Tian, E. Tran, Andrew Wang, Y. Wu, Annie Xie, Jingyun Yang, Patrick Yin, Yunchu Zhang, O. Bastani, Glen Berseth, Jeannette Bohg, Ken Goldberg, Abhinav Gupta, Abhishek Gupta, D. Jayaraman, Joseph J. Lim, Jitendra Malik, Roberto Mart'in-Mart'in, S. Ramamoorthy, Dorsa Sadigh, Shuran Song, Jiajun Wu, Michael C. Yip, Yuke Zhu, T. Kollar, Sergey Levine, Chelsea Finn   +99 more
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RDT-1B: a Diffusion Foundation Model for Bimanual Manipulation

International Conference on Learning Representations
Bimanual manipulation is essential in robotics, yet developing foundation models is extremely challenging due to the inherent complexity of coordinating two robot arms (leading to multi-modal action distributions) and the scarcity of training data.
Songming Liu, Lingxuan Wu, Bangguo Li, Hengkai Tan, Huayu Chen, Zhengyi Wang, Ke Xu, Hang Su, Jun Zhu   +8 more
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A mobile manipulator

Proceedings 1999 IEEE International Conference on Robotics and Automation (Cat. No.99CH36288C), 2003
This paper describes a mobile manipulator that uses its wheels for manipulation as well as locomotion. This robot, named the mobipulator, looks like a small car with four independently powered wheels, none of them steered. It is designed to manipulate paper and other objects on the surface of a desk.
Matthew T. Mason, Dinesh K. Pai, Daniela Rus, Lee R. Taylor, Michael A. Erdmann   +4 more
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Universal Manipulation Interface: In-The-Wild Robot Teaching Without In-The-Wild Robots

Robotics: Science and Systems
We present Universal Manipulation Interface (UMI) -- a data collection and policy learning framework that allows direct skill transfer from in-the-wild human demonstrations to deployable robot policies. UMI employs hand-held grippers coupled with careful
Cheng Chi, Zhenjia Xu, Chuer Pan, Eric Cousineau, B. Burchfiel, Siyuan Feng, Russ Tedrake, Shuran Song   +7 more
semanticscholar   +1 more source

Manipulability Analysis of Redundant Robotic Manipulator

Proceedings of the 21st International Conference on Computer Systems and Technologies, 2020
The increased number of applications of the robotic systems in the human life leads to the need of assigning more complex tasks to such systems. The redundancy of the robotic configuration increases performance and precision of the execution of the assigned tasks.
Lyubomira Miteva, Galya Pavlova, Roumen Trifonov, Kaloyan Yovchev   +3 more
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Evaluating Real-World Robot Manipulation Policies in Simulation

Conference on Robot Learning
The field of robotics has made significant advances towards generalist robot manipulation policies. However, real-world evaluation of such policies is not scalable and faces reproducibility challenges, which are likely to worsen as policies broaden the ...
Xuanlin Li, Kyle Hsu, Jiayuan Gu, Karl Pertsch, Oier Mees, H. Walke, Chuyuan Fu, Ishikaa Lunawat, Isabel Sieh, Sean Kirmani, Sergey Levine, Jiajun Wu, Chelsea Finn, Hao Su, Q. Vuong, Ted Xiao   +15 more
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Manipulating Manipulation

British Journal of Political Science, 1982
In a recent article, Alan Ware argues the following:(1) Manipulation is important to liberals because governments and law courts are justified in overriding some person's wants, when determining his interests, only when his wants have been manipulated (pp. 175, 177). (I shall call this person ‘B’.)(2) Manipulation only occurs when some specified person
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