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Imitation learning is a powerful paradigm for robot skill acquisition, yet conventional demonstration methods--such as kinesthetic teaching and teleoperation--are cumbersome, hardware-heavy, and disruptive to workflows. Recently, passive…

Robotics · Computer Science 2025-09-30 Rohan Walia , Yusheng Wang , Ralf Römer , Masahiro Nishio , Angela P. Schoellig , Jun Ota

Robot learning has emerged as a promising tool for taming the complexity and diversity of the real world. Methods based on high-capacity models, such as deep networks, hold the promise of providing effective generalization to a wide range…

A significant bottleneck in humanoid policy learning is the acquisition of large-scale, diverse datasets, as collecting reliable real-world data remains both difficult and cost-prohibitive. To address this limitation, we introduce…

Robotics · Computer Science 2025-10-06 Rui Zhong , Yizhe Sun , Junjie Wen , Jinming Li , Chuang Cheng , Wei Dai , Zhiwen Zeng , Huimin Lu , Yichen Zhu , Yi Xu

Reliable embodied perception from an egocentric perspective is challenging yet essential for autonomous navigation technology of intelligent mobile agents. With the growing demand of social robotics, near-field scene understanding becomes…

Computer Vision and Pattern Recognition · Computer Science 2025-03-06 Haisheng Su , Feixiang Song , Cong Ma , Wei Wu , Junchi Yan

Egocentric human videos provide scalable demonstrations for imitation learning, but existing corpora often lack either fine-grained, temporally localized action descriptions or dexterous hand annotations. We introduce OpenEgo, a multimodal…

Computer Vision and Pattern Recognition · Computer Science 2025-09-09 Ahad Jawaid , Yu Xiang

For safe and effective operation of humanoid robots in human-populated environments, the problem of commanding a large number of Degrees of Freedom (DoF) while simultaneously considering dynamic obstacles and human proximity has still not…

Robotics · Computer Science 2024-12-12 Jakub Rozlivek , Alessandro Roncone , Ugo Pattacini , Matej Hoffmann

Recent advances in visuomotor policy learning have enabled robots to perform control directly from visual inputs. Yet, extending such end-to-end learning from single-arm to bimanual manipulation remains challenging due to the need for both…

Robotics · Computer Science 2026-05-14 Xingyu Wang , Pengxiang Ding , Jingkai Xu , Donglin Wang , Zhaoxin Fan

The evaluation of object detection models is usually performed by optimizing a single metric, e.g. mAP, on a fixed set of datasets, e.g. Microsoft COCO and Pascal VOC. Due to image retrieval and annotation costs, these datasets consist…

Computer Vision and Pattern Recognition · Computer Science 2022-12-01 Floriana Ciaglia , Francesco Saverio Zuppichini , Paul Guerrie , Mark McQuade , Jacob Solawetz

Multimodal reasoning is a critical component in the pursuit of artificial intelligence systems that exhibit human-like intelligence, especially when tackling complex tasks. While the chain-of-thought (CoT) technique has gained considerable…

Artificial Intelligence · Computer Science 2023-09-26 Jingxuan Wei , Cheng Tan , Zhangyang Gao , Linzhuang Sun , Siyuan Li , Bihui Yu , Ruifeng Guo , Stan Z. Li

Robotic vision for human-robot interaction and collaboration is a critical process for robots to collect and interpret detailed information related to human actions, goals, and preferences, enabling robots to provide more useful services to…

Robotics · Computer Science 2023-07-31 Nicole Robinson , Brendan Tidd , Dylan Campbell , Dana Kulić , Peter Corke

Data scarcity fundamentally limits the generalization of bimanual dexterous manipulation, as real-world data collection for dexterous hands is expensive and labor-intensive. Human manipulation videos, as a direct carrier of manipulation…

Robotics · Computer Science 2026-02-11 Juncheng Mu , Sizhe Yang , Yiming Bao , Hojin Bae , Tianming Wei , Linning Xu , Boyi Li , Huazhe Xu , Jiangmiao Pang

Bimanual robotic manipulation is a long-standing challenge of embodied intelligence due to its characteristics of dual-arm spatial-temporal coordination and high-dimensional action spaces. Previous studies rely on pre-defined action…

Robotics · Computer Science 2025-04-29 Huayi Zhou , Ruixiang Wang , Yunxin Tai , Yueci Deng , Guiliang Liu , Kui Jia

We introduce WebChain, the largest open-source dataset of human-annotated trajectories on real-world websites, designed to accelerate reproducible research in web agents. It contains 31,725 trajectories and 318k steps, featuring a core…

Artificial Intelligence · Computer Science 2026-04-15 Sicheng Fan , Rui Wan , Yifei Leng , Gaoning Liang , Li Ling , Yanyi Shang , Dehan Kong

Enabling robots to autonomously perform hybrid motions in diverse environments can be beneficial for long-horizon tasks such as material handling, household chores, and work assistance. This requires extensive exploitation of intrinsic…

Robotics · Computer Science 2024-08-19 Jin Wang , Rui Dai , Weijie Wang , Luca Rossini , Francesco Ruscelli , Nikos Tsagarakis

With the rapid development of embodied intelligence, leveraging large-scale human data for high-level imitation learning on humanoid robots has become a focal point of interest in both academia and industry. However, applying humanoid…

Robotics · Computer Science 2025-03-28 Yongxu Wang , Weiyun Yi , Xinhao Kong , Wanting Li

Large real-world robot datasets hold great potential to train generalist robot models, but scaling real-world human data collection is time-consuming and resource-intensive. Simulation has great potential in supplementing large-scale data,…

Bimanual manipulation is a longstanding challenge in robotics due to the large number of degrees of freedom and the strict spatial and temporal synchronization required to generate meaningful behavior. Humans learn bimanual manipulation…

Robotics · Computer Science 2024-05-07 Arpit Bahety , Priyanka Mandikal , Ben Abbatematteo , Roberto Martín-Martín

Continuous authentication in high-stakes digital environments requires datasets with fine-grained behavioral signals under realistic cognitive and motor demands. But current benchmarks are often limited by small scale, unimodal sensing or…

Cryptography and Security · Computer Science 2026-05-18 Ishpuneet Singh , Gursmeep Kaur , Uday Pratap Singh Atwal , Guramrit Singh , Gurjot Singh , Maninder Singh

Recent advances in robot learning have accelerated progress toward generalist robots that can perform everyday tasks in human environments. Yet it remains difficult to gauge how close we are to this vision. The field lacks a reproducible,…

Robotics · Computer Science 2026-03-05 Soroush Nasiriany , Sepehr Nasiriany , Abhiram Maddukuri , Yuke Zhu