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In egocentric scenarios, anticipating both the next action and its visual outcome is essential for understanding human-object interactions and for enabling robotic planning. However, existing paradigms fall short of jointly modeling these…

计算机视觉与模式识别 · 计算机科学 2025-08-29 Binjie Zhang , Mike Zheng Shou

Egocentric video generation with fine-grained control through body motion is a key requirement towards embodied AI agents that can simulate, predict, and plan actions. In this work, we propose EgoControl, a pose-controllable video diffusion…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Enrico Pallotta , Sina Mokhtarzadeh Azar , Lars Doorenbos , Serdar Ozsoy , Umar Iqbal , Juergen Gall

Egocentric assistants often rely on first-person view data to capture user behavior and context for personalized services. Since different users exhibit distinct habits, preferences, and routines, such personalization is essential for truly…

计算机视觉与模式识别 · 计算机科学 2026-04-23 Yanshuo Wang , Yuan Xu , Xuesong Li , Jie Hong , Yizhou Wang , Chang Wen Chen , Wentao Zhu

Wearable cameras stand out as one of the most promising devices for the upcoming years, and as a consequence, the demand of computer algorithms to automatically understand the videos recorded with them is increasing quickly. An automatic…

计算机视觉与模式识别 · 计算机科学 2017-03-29 Alejandro Betancourt , Natalia Díaz-Rodríguez , Emilia Barakova , Lucio Marcenaro , Matthias Rauterberg , Carlo Regazzoni

Wearable cameras capture a first-person view of the daily activities of the camera wearer, offering a visual diary of the user behaviour. Detection of the appearance of people the camera user interacts with for social interactions analysis…

计算机视觉与模式识别 · 计算机科学 2019-05-13 Estefania Talavera , Alexandre Cola , Nicolai Petkov , Petia Radeva

What if accessing the web did not require a screen, a stable desk, or even free hands? For people navigating crowded cities, living with low vision, or experiencing cognitive overload, smart glasses coupled with AI agents could turn the web…

We present EgoBlind, the first egocentric VideoQA dataset collected from blind individuals to evaluate the assistive capabilities of contemporary multimodal large language models (MLLMs). EgoBlind comprises 1,392 first-person videos from…

计算机视觉与模式识别 · 计算机科学 2025-11-04 Junbin Xiao , Nanxin Huang , Hao Qiu , Zhulin Tao , Xun Yang , Richang Hong , Meng Wang , Angela Yao

Generating long, coherent egocentric videos is difficult, as hand-object interactions and procedural tasks require reliable long-term memory. Existing autoregressive models suffer from content drift, where object identity and scene…

计算机视觉与模式识别 · 计算机科学 2025-12-05 Liuzhou Zhang , Jiarui Ye , Yuanlei Wang , Ming Zhong , Mingju Cao , Wanke Xia , Bowen Zeng , Zeyu Zhang , Hao Tang

Many videos depict people, and it is their interactions that inform us of their activities, relation to one another and the cultural and social setting. With advances in human action recognition, researchers have begun to address the…

计算机视觉与模式识别 · 计算机科学 2020-06-24 Alexandros Stergiou , Ronald Poppe

Robot learning increasingly depends on large and diverse data, yet robot data collection remains expensive and difficult to scale. Egocentric human data offer a promising alternative by capturing rich manipulation behavior across everyday…

We present an approach to robot learning from egocentric human videos by modeling human preferences in a reward function and optimizing robot behavior to maximize this reward. Prior work on reward learning from human videos attempts to…

机器人学 · 计算机科学 2026-02-13 Mrinal Verghese , Christopher G. Atkeson

Predicting future human behavior from egocentric videos is a challenging but critical task for human intention understanding. Existing methods for forecasting 2D hand positions rely on visual representations and mainly focus on hand-object…

计算机视觉与模式识别 · 计算机科学 2024-08-26 Masashi Hatano , Ryo Hachiuma , Hideo Saito

The integration of brain-computer interfaces (BCIs), in particular electroencephalography (EEG), with artificial intelligence (AI) has shown tremendous promise in decoding human cognition and behavior from neural signals. In particular, the…

人工智能 · 计算机科学 2025-10-15 Nie Lin , Yansen Wang , Dongqi Han , Weibang Jiang , Jingyuan Li , Ryosuke Furuta , Yoichi Sato , Dongsheng Li

The advancement of robot learning is currently hindered by the scarcity of large-scale, high-quality datasets. While established data collection methods such as teleoperation and universal manipulation interfaces dominate current datasets,…

Egocentric videos provide valuable insights into human interactions with the physical world, which has sparked growing interest in the computer vision and robotics communities. A critical challenge in fully understanding the geometry and…

计算机视觉与模式识别 · 计算机科学 2025-07-15 Chengbo Yuan , Geng Chen , Li Yi , Yang Gao

The possibility of sharing one's point of view makes use of wearable cameras compelling. These videos are often long, boring and coupled with extreme shake, as the camera is worn on a moving person. Fast forwarding (i.e. frame sampling) is…

计算机视觉与模式识别 · 计算机科学 2017-01-13 Tavi Halperin , Yair Poleg , Chetan Arora , Shmuel Peleg

Person re-identification (re-ID) in first-person (egocentric) vision is a fairly new and unexplored problem. With the increase of wearable video recording devices, egocentric data becomes readily available, and person re-identification has…

计算机视觉与模式识别 · 计算机科学 2021-03-09 Ankit Choudhary , Deepak Mishra , Arnab Karmakar

Anticipating actions before they are executed is crucial for a wide range of practical applications, including autonomous driving and robotics. In this paper, we study the egocentric action anticipation task, which predicts future action…

计算机视觉与模式识别 · 计算机科学 2021-01-20 Yu Wu , Linchao Zhu , Xiaohan Wang , Yi Yang , Fei Wu

We consider the problem of localizing visitors in a cultural site from egocentric (first person) images. Localization information can be useful both to assist the user during his visit (e.g., by suggesting where to go and what to see next)…

计算机视觉与模式识别 · 计算机科学 2019-04-11 Francesco Ragusa , Antonino Furnari , Sebastiano Battiato , Giovanni Signorello , Giovanni Maria Farinella

Environment understanding in egocentric videos is an important step for applications like robotics, augmented reality and assistive technologies. These videos are characterized by dynamic interactions and a strong dependence on the wearer…

计算机视觉与模式识别 · 计算机科学 2025-03-12 Lorenzo Mur-Labadia , Josechu Guerrero , Ruben Martinez-Cantin