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Deep reinforcement learning is becoming increasingly popular for robot control algorithms, with the aim for a robot to self-learn useful feature representations from unstructured sensory input leading to the optimal actuation policy. In…

机器人学 · 计算机科学 2017-03-16 Steven Bohez , Tim Verbelen , Elias De Coninck , Bert Vankeirsbilck , Pieter Simoens , Bart Dhoedt

Active localization is the problem of generating robot actions that allow it to maximally disambiguate its pose within a reference map. Traditional approaches to this use an information-theoretic criterion for action selection and…

机器人学 · 计算机科学 2019-03-06 Sai Krishna , Keehong Seo , Dhaivat Bhatt , Vincent Mai , Krishna Murthy , Liam Paull

Deformable Object Manipulation (DOM) is of significant importance to both daily and industrial applications. Recent successes in differentiable physics simulators allow learning algorithms to train a policy with analytic gradients through…

机器人学 · 计算机科学 2023-03-13 Siwei Chen , Yiqing Xu , Cunjun Yu , Linfeng Li , Xiao Ma , Zhongwen Xu , David Hsu

Despite advancements in robotic-assisted surgery, automating complex tasks like suturing remain challenging due to the need for adaptability and precision. Learning-based approaches, particularly reinforcement learning (RL) and imitation…

机器人学 · 计算机科学 2025-02-12 Jin Wu , Haoying Zhou , Peter Kazanzides , Adnan Munawar , Anqi Liu

We introduce DexYCB, a new dataset for capturing hand grasping of objects. We first compare DexYCB with a related one through cross-dataset evaluation. We then present a thorough benchmark of state-of-the-art approaches on three relevant…

计算机视觉与模式识别 · 计算机科学 2021-04-13 Yu-Wei Chao , Wei Yang , Yu Xiang , Pavlo Molchanov , Ankur Handa , Jonathan Tremblay , Yashraj S. Narang , Karl Van Wyk , Umar Iqbal , Stan Birchfield , Jan Kautz , Dieter Fox

Deep machine unlearning is the problem of `removing' from a trained neural network a subset of its training set. This problem is very timely and has many applications, including the key tasks of removing biases (RB), resolving confusion…

机器学习 · 计算机科学 2023-10-31 Meghdad Kurmanji , Peter Triantafillou , Jamie Hayes , Eleni Triantafillou

Imitation Learning has empowered recent advances in learning robotic manipulation tasks by addressing shortcomings of Reinforcement Learning such as exploration and reward specification. However, research in this area has been limited to…

Camera calibration involves estimating camera parameters to infer geometric features from captured sequences, which is crucial for computer vision and robotics. However, conventional calibration is laborious and requires dedicated…

计算机视觉与模式识别 · 计算机科学 2025-02-25 Kang Liao , Lang Nie , Shujuan Huang , Chunyu Lin , Jing Zhang , Yao Zhao , Moncef Gabbouj , Dacheng Tao

Autonomously controlling the position of Remotely Operated underwater Vehicles (ROVs) is of crucial importance for a wide range of underwater engineering applications, such as in the inspection and maintenance of underwater industrial…

机器人学 · 计算机科学 2025-02-25 Ali Safa , Waqas Aman , Ali Al-Zawqari , Saif Al-Kuwari

Synchronization and desynchronization in networks is a highly studied topic in many electrical systems, but there is a distinct lack of research on this topic with respect to robotics. Creating an effective decentralized synchronization…

系统与控制 · 电气工程与系统科学 2024-07-09 Martyn Lemon , Yongqiang Wang

Generalizing control policies to novel embodiments remains a fundamental challenge in enabling scalable and transferable learning in robotics. While prior works have explored this in locomotion, a systematic study in the context of…

机器人学 · 计算机科学 2025-05-22 Meenal Parakh , Alexandre Kirchmeyer , Beining Han , Jia Deng

The high cost of real-world data for robotics Reinforcement Learning (RL) leads to the wide usage of simulators. Despite extensive work on building better dynamics models for simulators to match with the real world, there is another,…

机器人学 · 计算机科学 2024-10-01 Linji Wang , Zifan Xu , Peter Stone , Xuesu Xiao

Advanced dexterous manipulation involving multiple simultaneous contacts across different surfaces, like pinching coins from ground or manipulating intertwined objects, remains challenging for robotic systems. Such tasks exceed the…

机器人学 · 计算机科学 2025-06-11 Won Kyung Do , Matthew Strong , Aiden Swann , Boshu Lei , Monroe Kennedy

Compared to current AI or robotic systems, humans navigate their environment with ease, making tasks such as data collection trivial. However, humans find it harder to model complex relationships hidden in the data. AI systems, especially…

人工智能 · 计算机科学 2022-06-17 Ryan Nguyen , Rahul Rai

This paper presents a deep learning framework designed to enhance the grasping capabilities of quadrupeds equipped with arms, with a focus on improving precision and adaptability. Our approach centers on a sim-to-real methodology that…

Learning to solve complex manipulation tasks from visual observations is a dominant challenge for real-world robot learning. Although deep reinforcement learning algorithms have recently demonstrated impressive results in this context, they…

机器人学 · 计算机科学 2022-01-20 Eugenio Chisari , Tim Welschehold , Joschka Boedecker , Wolfram Burgard , Abhinav Valada

In this paper we present MLaut (Machine Learning AUtomation Toolbox) for the python data science ecosystem. MLaut automates large-scale evaluation and benchmarking of machine learning algorithms on a large number of datasets. MLaut provides…

机器学习 · 计算机科学 2019-01-14 Viktor Kazakov , Franz J. Király

Enabling autonomous robots to interact in unstructured environments with dynamic objects requires manipulation capabilities that can deal with clutter, changes, and objects' variability. This paper presents a comparison of different…

机器人学 · 计算机科学 2019-02-01 Michel Breyer , Fadri Furrer , Tonci Novkovic , Roland Siegwart , Juan Nieto

We propose a novel framework for learning high-level cognitive capabilities in robot manipulation tasks, such as making a smiley face using building blocks. These tasks often involve complex multi-step reasoning, presenting significant…

机器人学 · 计算机科学 2023-05-31 Chuhao Jin , Wenhui Tan , Jiange Yang , Bei Liu , Ruihua Song , Limin Wang , Jianlong Fu

Dexterous robot hands offer rich opportunities for multifunctional manipulation, where a robot must execute multiple skills in sequence while maintaining control over previously grasped objects. Most prior work in dexterous manipulation…

机器人学 · 计算机科学 2026-04-29 Ethan Foong , Yunshuang Li , Hao Jiang , Gaurav S. Sukhatme , Daniel Seita