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Egocentric vision consists in acquiring images along the day from a first person point-of-view using wearable cameras. The automatic analysis of this information allows to discover daily patterns for improving the quality of life of the…

Computer Vision and Pattern Recognition · Computer Science 2017-11-10 Marc Bolaños , Álvaro Peris , Francisco Casacuberta , Sergi Soler , Petia Radeva

Recent advancements in Multi-modal Large Language Models (MLLMs) have opened new avenues for applications in Embodied AI. Building on previous work, EgoThink, we introduce VidEgoThink, a comprehensive benchmark for evaluating egocentric…

Computer Vision and Pattern Recognition · Computer Science 2024-10-16 Sijie Cheng , Kechen Fang , Yangyang Yu , Sicheng Zhou , Bohao Li , Ye Tian , Tingguang Li , Lei Han , Yang Liu

Surgical tool detection is a fundamental task for understanding egocentric open surgery videos. However, detecting surgical tools presents significant challenges due to their highly imbalanced class distribution, similar shapes and similar…

Computer Vision and Pattern Recognition · Computer Science 2024-11-28 Ryo Fujii , Hideo Saito , Hiroki Kajita

Real-world contact-rich manipulation demands robots to perceive temporal tactile feedback, capture subtle surface deformations, and reason about object properties as well as force dynamics. Although optical tactile sensors are uniquely…

Robotics · Computer Science 2026-02-11 Ruoxuan Feng , Yuxuan Zhou , Siyu Mei , Dongzhan Zhou , Pengwei Wang , Shaowei Cui , Bin Fang , Guocai Yao , Di Hu

Analyzing instructional interactions between an instructor and a learner who are co-present in the same physical space is a critical problem for educational support and skill transfer. Yet such face-to-face instructional scenes have not…

Computer Vision and Pattern Recognition · Computer Science 2025-09-29 Yuki Sakai , Ryosuke Furuta , Juichun Yen , Yoichi Sato

We introduce Ego4D, a massive-scale egocentric video dataset and benchmark suite. It offers 3,670 hours of daily-life activity video spanning hundreds of scenarios (household, outdoor, workplace, leisure, etc.) captured by 931 unique camera…

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…

Computer Vision and Pattern Recognition · Computer Science 2025-11-25 Enrico Pallotta , Sina Mokhtarzadeh Azar , Lars Doorenbos , Serdar Ozsoy , Umar Iqbal , Juergen Gall

We introduce EgoLife, a project to develop an egocentric life assistant that accompanies and enhances personal efficiency through AI-powered wearable glasses. To lay the foundation for this assistant, we conducted a comprehensive data…

Face performance capture and reenactment techniques use multiple cameras and sensors, positioned at a distance from the face or mounted on heavy wearable devices. This limits their applications in mobile and outdoor environments. We present…

Computer Vision and Pattern Recognition · Computer Science 2019-05-28 Mohamed Elgharib , Mallikarjun BR , Ayush Tewari , Hyeongwoo Kim , Wentao Liu , Hans-Peter Seidel , Christian Theobalt

The ability to associate touch with other modalities has huge implications for humans and computational systems. However, multimodal learning with touch remains challenging due to the expensive data collection process and non-standardized…

Computer Vision and Pattern Recognition · Computer Science 2024-02-01 Fengyu Yang , Chao Feng , Ziyang Chen , Hyoungseob Park , Daniel Wang , Yiming Dou , Ziyao Zeng , Xien Chen , Rit Gangopadhyay , Andrew Owens , Alex Wong

Video generation has emerged as a promising tool for world simulation, leveraging visual data to replicate real-world environments. Within this context, egocentric video generation, which centers on the human perspective, holds significant…

Computer Vision and Pattern Recognition · Computer Science 2024-11-14 Xiaofeng Wang , Kang Zhao , Feng Liu , Jiayu Wang , Guosheng Zhao , Xiaoyi Bao , Zheng Zhu , Yingya Zhang , Xingang Wang

People continuously perceive and interact with their surroundings based on underlying intentions that drive their exploration and behaviors. While research in egocentric user and scene understanding has focused primarily on motion and…

Computer Vision and Pattern Recognition · Computer Science 2025-11-25 Heeseung Yun , Joonil Na , Jaeyeon Kim , Calvin Murdock , Gunhee Kim

For efficient human-agent interaction, an agent should proactively recognize their target user and prepare for upcoming interactions. We formulate this challenging problem as the novel task of jointly forecasting a person's intent to…

Computer Vision and Pattern Recognition · Computer Science 2025-05-09 Tongfei Bian , Yiming Ma , Mathieu Chollet , Victor Sanchez , Tanaya Guha

Background: Egocentric video has recently emerged as a potential solution for monitoring hand function in individuals living with tetraplegia in the community, especially for its ability to detect functional use in the home environment.…

Image and Video Processing · Electrical Eng. & Systems 2023-11-22 Andrea Bandini , Mehdy Dousty , Sander L. Hitzig , B. Catharine Craven , Sukhvinder Kalsi-Ryan , José Zariffa

Across a plethora of social situations, we touch others in natural and intuitive ways to share thoughts and emotions, such as tapping to get one's attention or caressing to soothe one's anxiety. A deeper understanding of these…

Human-Computer Interaction · Computer Science 2022-10-11 Shan Xu , Chang Xu , Sarah McIntyre , Håkan Olausson , Gregory J. Gerling

While on-body device-based human motion estimation is crucial for applications such as XR interaction, existing methods often suffer from poor wearability, expensive hardware, and cumbersome calibration, which hinder their adoption in daily…

Computer Vision and Pattern Recognition · Computer Science 2025-12-25 Siqi Zhu , Yixuan Li , Junfu Li , Qi Wu , Zan Wang , Haozhe Ma , Wei Liang

Understanding and answering questions based on a user's pointing gesture is essential for next-generation egocentric AI assistants. However, current Multimodal Large Language Models (MLLMs) struggle with such tasks due to the lack of…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Yura Choi , Roy Miles , Rolandos Alexandros Potamias , Ismail Elezi , Jiankang Deng , Stefanos Zafeiriou

We introduce an approach for pre-training egocentric video models using large-scale third-person video datasets. Learning from purely egocentric data is limited by low dataset scale and diversity, while using purely exocentric…

Computer Vision and Pattern Recognition · Computer Science 2021-04-19 Yanghao Li , Tushar Nagarajan , Bo Xiong , Kristen Grauman

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…

Computer Vision and Pattern Recognition · Computer Science 2026-04-23 Yanshuo Wang , Yuan Xu , Xuesong Li , Jie Hong , Yizhou Wang , Chang Wen Chen , Wentao Zhu

Egocentric vision is essential for both human and machine visual understanding, particularly in capturing the detailed hand-object interactions needed for manipulation tasks. Translating third-person views into first-person views…

Computer Vision and Pattern Recognition · Computer Science 2026-03-05 Junho Park , Andrew Sangwoo Ye , Taein Kwon