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Using tactile sensors for manipulation remains one of the most challenging problems in robotics. At the heart of these challenges is generalization: How can we train a tactile-based policy that can manipulate unseen and diverse objects? In…

Robotics · Computer Science 2024-03-20 Entong Su , Chengzhe Jia , Yuzhe Qin , Wenxuan Zhou , Annabella Macaluso , Binghao Huang , Xiaolong Wang

Compared to rigid hands, underactuated compliant hands offer greater adaptability to object shapes, provide stable grasps, and are often more cost-effective. However, they introduce uncertainties in hand-object interactions due to their…

Robotics · Computer Science 2025-03-04 Osher Azulay , Dhruv Metha Ramesh , Nimrod Curtis , Avishai Sintov

This paper presents ArticuBot, in which a single learned policy enables a robotics system to open diverse categories of unseen articulated objects in the real world. This task has long been challenging for robotics due to the large…

We address the problem of goal-directed cloth manipulation, a challenging task due to the deformability of cloth. Our insight is that optical flow, a technique normally used for motion estimation in video, can also provide an effective…

Robotics · Computer Science 2022-04-12 Thomas Weng , Sujay Bajracharya , Yufei Wang , Khush Agrawal , David Held

In this paper, we explore an important yet underexplored task in robot manipulation: cycle-based manipulation, where robots need to perform cyclic or repetitive actions with an expected terminal time. These tasks are crucial in daily life,…

Robotics · Computer Science 2026-03-31 Yi-Lin Wei , Haoran Liao , Yuhao Lin , Pengyue Wang , Zhizhao Liang , Guiliang Liu , Wei-Shi Zheng

Robotic manipulation remains a core challenge in robotics, particularly for contact-rich tasks such as industrial assembly and disassembly. Existing datasets have significantly advanced learning in manipulation but are primarily focused on…

Robotic manipulation has seen rapid progress with vision-language-action (VLA) policies. However, visuo-tactile perception is critical for contact-rich manipulation, as tasks such as insertion are difficult to complete robustly using vision…

A key challenge in robotic manipulation in open domains is how to acquire diverse and generalizable skills for robots. Recent research in one-shot imitation learning has shown promise in transferring trained policies to new tasks based on…

Robotics · Computer Science 2023-09-27 Hao-Shu Fang , Hongjie Fang , Zhenyu Tang , Jirong Liu , Chenxi Wang , Junbo Wang , Haoyi Zhu , Cewu Lu

Multi-modal remote sensing imagery provides complementary observations of the same geographic scene, yet such observations are frequently incomplete in practice. Existing cross-modal translation methods treat each modality pair as an…

Computer Vision and Pattern Recognition · Computer Science 2026-05-26 Haoyang Chen , Jing Zhang , Hebaixu Wang , Shiqin Wang , Pohsun Huang , Jiayuan Li , Haonan Guo , Di Wang , Zheng Wang , Bo Du

While skill-centric approaches leverage foundation models to enhance generalization in compositional tasks, they often rely on fixed skill libraries, limiting adaptability to new tasks without manual intervention. To address this, we…

Robotics · Computer Science 2026-03-04 Senwei Xie , Yuntian Zhang , Ruiping Wang , Xilin Chen

For contact-intensive tasks, the ability to generate policies that produce comprehensive tactile-aware motions is essential. However, existing data collection and skill learning systems for dexterous manipulation often suffer from…

Robotics · Computer Science 2026-01-30 Xingyu Zhang , Chaofan Zhang , Boyue Zhang , Zhinan Peng , Shaowei Cui , Shuo Wang

Correct use of electrical appliances has significantly improved human life quality. Unlike simple tools that can be manipulated with common sense, different parts of electrical appliances have specific functions defined by manufacturers. If…

Computer Vision and Pattern Recognition · Computer Science 2025-06-12 Yuxing Long , Jiyao Zhang , Mingjie Pan , Tianshu Wu , Taewhan Kim , Hao Dong

Humans are excellent at understanding language and vision to accomplish a wide range of tasks. In contrast, creating general instruction-following embodied agents remains a difficult challenge. Prior work that uses pure language-only models…

Computer Vision and Pattern Recognition · Computer Science 2023-03-28 Hao Liu , Lisa Lee , Kimin Lee , Pieter Abbeel

Autonomous execution of long-horizon, contact-rich manipulation tasks traditionally requires extensive real-world data and expert engineering, posing significant cost and scalability challenges. This paper proposes a novel framework…

Robotics · Computer Science 2025-11-11 Jiayu Zhou , Qiwei Wu , Jian Li , Zhe Chen , Xiaogang Xiong , Renjing Xu

When performing tasks like laundry, humans naturally coordinate both hands to manipulate objects and anticipate how their actions will change the state of the clothes. However, achieving such coordination in robotics remains challenging due…

Robotics · Computer Science 2025-04-01 Haonan Chen , Jiaming Xu , Lily Sheng , Tianchen Ji , Shuijing Liu , Yunzhu Li , Katherine Driggs-Campbell

Many recent advances in robotic manipulation have come through imitation learning, yet these rely largely on mimicking a particularly hard-to-acquire form of demonstrations: those collected on the same robot in the same room with the same…

Robotics · Computer Science 2025-04-01 Junyao Shi , Zhuolun Zhao , Tianyou Wang , Ian Pedroza , Amy Luo , Jie Wang , Jason Ma , Dinesh Jayaraman

We present a novel solution to the problem of simulation-to-real transfer, which builds on recent advances in robot skill decomposition. Rather than focusing on minimizing the simulation-reality gap, we learn a set of diverse policies that…

Machine Learning · Computer Science 2018-11-15 Ryan Julian , Eric Heiden , Zhanpeng He , Hejia Zhang , Stefan Schaal , Joseph J. Lim , Gaurav Sukhatme , Karol Hausman

Bimanual gestures are of the utmost importance for the study of motor coordination in humans and in everyday activities. A reliable detection of bimanual gestures in unconstrained environments is fundamental for their clinical study and to…

Computer Vision and Pattern Recognition · Computer Science 2017-07-11 Divya Shah , Ernesto Denicia , Tiago Pimentel , Barbara Bruno , Fulvio Mastrogiovanni

Temporal task structure is fundamental for bimanual manipulation: a robot must not only know that one action precedes or overlaps another, but also when each action should occur and how long it should take. While symbolic temporal relations…

Robotics · Computer Science 2026-03-09 Christian Dreher , Patrick Dormanns , Andre Meixner , Tamim Asfour

Human-robot cooperation is essential in environments such as warehouses and retail stores, where workers frequently handle deformable objects like paper, bags, and fabrics. Coordinating robotic actions with human assistance remains…

Robotics · Computer Science 2025-11-06 Rewida Ali , Cristian C. Beltran-Hernandez , Weiwei Wan , Kensuke Harada