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The raise of collaborative robotics has led to wide range of sensor technologies to detect human-machine interactions: at short distances, proximity sensors detect nontactile gestures virtually occlusion-free, while at medium distances,…

Computer Vision and Pattern Recognition · Computer Science 2019-10-17 Christoph Heindl , Markus Ikeda , Gernot Stübl , Andreas Pichler , Josef Scharinger

Due to agile developments in the field of robotics and human-robot interaction, prospective robotic agents are intended to play the role of teammates and partner with humans to perform operations, rather than tools that are replacing humans…

Robotics · Computer Science 2021-05-24 Zahra Rezaei Khavas

{Recognizing human interactions is essential for social robots as it enables them to navigate safely and naturally in shared environments. Conventional robotic systems however often focus on obstacle avoidance, neglecting social cues…

There has been significant progress in machine learning algorithms for human pose estimation that may provide immense value in rehabilitation and movement sciences. However, there remain several challenges to routine use of these tools for…

Computer Vision and Pattern Recognition · Computer Science 2022-03-17 R. James Cotton

As robots become increasingly prevalent in work-oriented collaborations, trust has emerged as a critical factor in their acceptance and effectiveness. However, trust is dynamic and can erode when mistakes are made. Despite emerging research…

Robotics · Computer Science 2023-07-25 Connor Esterwood

In the near future, collaborative robots (cobots) are expected to play a vital role in the manufacturing and automation sectors. It is predicted that workers will work side by side in collaboration with cobots to surpass fully automated…

Robotics · Computer Science 2020-07-30 Yusuf Aydin , Doganay Sirintuna , Cagatay Basdogan

The study of Human-Robot Interaction (HRI) aims to create close and friendly communication between humans and robots. In the human-center HRI, an essential aspect of implementing a successful and effective HRI is building a natural and…

Human-Computer Interaction · Computer Science 2022-09-20 Xihao Wang , Hao Shen , Hui Yu , Jielong Guo , Xian Wei

The ability to estimate 3D human body pose and movement, also known as human pose estimation (HPE), enables many applications for home-based health monitoring, such as remote rehabilitation training. Several possible solutions have emerged…

Computer Vision and Pattern Recognition · Computer Science 2022-10-18 Sizhe An , Yin Li , Umit Ogras

In human-robot interaction (HRI), detecting a human's gaze helps robots interpret user attention and intent. However, most gaze detection approaches rely on specialized eye-tracking hardware, limiting deployment in everyday settings.…

Robotics · Computer Science 2026-03-18 Linlin Cheng , Koen Hindriks , Artem V. Belopolsky

This article presents a method for learning well-coordinated Human-Robot Interaction (HRI) from Human-Human Interactions (HHI). We devise a hybrid approach using Hidden Markov Models (HMMs) as the latent space priors for a Variational…

Human-robot interaction (HRI) has long studied how agents and people coordinate to achieve shared goals. In this work, we formalize and benchmark the non-intrusive assistance as an independent paradigm of HRI, where a robot proactively…

Robotics · Computer Science 2026-05-05 Yuedi Zhang , Shuanghao Bai , Wanqi Zhou , Haoran Zhang , Qi Zhang , Zhirong Luan , Badong Chen

Clear communication of robot intent fosters transparency and interpretability in physical human-robot interaction (pHRI), particularly during assistive tasks involving direct human-robot contact. We introduce CoRI, a pipeline that…

Robotics · Computer Science 2025-09-01 Junxiang Wang , Emek Barış Küçüktabak , Rana Soltani Zarrin , Zackory Erickson

We explore new aspects of assistive living on smart human-robot interaction (HRI) that involve automatic recognition and online validation of speech and gestures in a natural interface, providing social features for HRI. We introduce a…

Multimedia · Computer Science 2017-11-07 A. Zlatintsi , I. Rodomagoulakis , P. Koutras , A. C. Dometios , V. Pitsikalis , C. S. Tzafestas , P. Maragos

In 2018 the European Commission highlighted the demand of a human-centered approach to AI. Such a claim is gaining even more relevance considering technologies specifically designed to directly interact and physically collaborate with human…

Robotics · Computer Science 2021-09-15 Rachele Carli , Amro Najjar

In recent years robots have become an important part of our day-to-day lives with various applications. Human-robot interaction creates a positive impact in the field of robotics to interact and communicate with the robots. Gesture…

Robotics · Computer Science 2024-09-11 Sajjad Hussain , Khizer Saeed , Almas Baimagambetov , Shanay Rab , Md Saad

In recent years, an increased effort has been invested to improve the capabilities of robots. Nevertheless, human-robot interaction remains a complex field of application where errors occur frequently. The reasons for these errors can…

Robotics · Computer Science 2021-08-27 Lukas Hindemith , Anna-Lisa Vollmer , Christiane B. Wiebel-Herboth , Britta Wrede

The collaborative robot market is flourishing as there is a trend towards simplification, modularity, and increased flexibility on the production line. But when humans and robots are collaborating in a shared environment, the safety of…

In today's Human-Robot Interaction (HRI) scenarios, a prevailing tendency exists to assume that the robot shall cooperate with the closest individual or that the scene involves merely a singular human actor. However, in realistic scenarios,…

Computer Vision and Pattern Recognition · Computer Science 2024-02-01 Federico Rollo , Andrea Zunino , Nikolaos Tsagarakis , Enrico Mingo Hoffman , Arash Ajoudani

Physical human-robot interaction has been an area of interest for decades. Collaborative tasks, such as joint compliance, demand high-quality joint torque sensing. While external torque sensors are reliable, they come with the drawbacks of…

Robotics · Computer Science 2024-03-07 Shilin Shan , Quang-Cuong Pham

Group interactions are a natural part of our daily life, and as robots become more integrated into society, they must be able to socially interact with multiple people at the same time. However, group human-robot interaction (HRI) poses…

Robotics · Computer Science 2024-12-23 Massimiliano Nigro , Emmanuel Akinrintoyo , Nicole Salomons , Micol Spitale