Core challenges of social robot navigation: A survey

C Mavrogiannis, F Baldini, A Wang, D Zhao… - ACM Transactions on …, 2023‏ - dl.acm.org
Robot navigation in crowded public spaces is a complex task that requires addressing a
variety of engineering and human factors challenges. These challenges have motivated a …

Positive technology for elderly well-being: A review

G Grossi, R Lanzarotti, P Napoletano, N Noceti… - Pattern Recognition …, 2020‏ - Elsevier
In the last decades, given the necessity of assisting fragile citizens, of which elderly
represent a significant portion, a considerable research effort has been devoted to the use of …

Toward socially aware robot navigation in dynamic and crowded environments: A proactive social motion model

XT Truong, TD Ngo - IEEE Transactions on Automation Science …, 2017‏ - ieeexplore.ieee.org
Safe and social navigation is the key to deploying a mobile service robot in a human-
centered environment. Widespread acceptability of mobile service robots in daily life is …

Hawkes processes for events in social media

MA Rizoiu, Y Lee, S Mishra, L **e - Frontiers of multimedia research, 2017‏ - dl.acm.org
This chapter provides an accessible introduction for point processes, and especially Hawkes
processes, for modeling discrete, inter-dependent events over continuous time. We start by …

The visual social distancing problem

M Cristani, A Del Bue, V Murino, F Setti… - Ieee …, 2020‏ - ieeexplore.ieee.org
One of the main and most effective measures to contain the recent viral outbreak is the
maintenance of the so-called Social Distancing (SD). To comply with this constraint …

Deep learning for video classification and captioning

Z Wu, T Yao, Y Fu, YG Jiang - Frontiers of multimedia research, 2017‏ - dl.acm.org
Today's digital contents are inherently multimedia: text, audio, image, video, and so on.
Video, in particular, has become a new way of communication between Internet users with …

Salsa: A novel dataset for multimodal group behavior analysis

X Alameda-Pineda, J Staiano… - IEEE transactions on …, 2015‏ - ieeexplore.ieee.org
Studying free-standing conversational groups (FCGs) in unstructured social settings (eg,
cocktail party) is gratifying due to the wealth of information available at the group (mining …

Towards social artificial intelligence: Nonverbal social signal prediction in a triadic interaction

H Joo, T Simon, M Cikara… - Proceedings of the IEEE …, 2019‏ - openaccess.thecvf.com
We present a new research task and a dataset to understand human social interactions via
computational methods, to ultimately endow machines with the ability to encode and decode …

Toward storytelling from visual lifelogging: An overview

M Bolanos, M Dimiccoli… - IEEE Transactions on …, 2016‏ - ieeexplore.ieee.org
Visual lifelogging consists of acquiring images that capture the daily experiences of the user
by wearing a camera over a long period of time. The pictures taken offer considerable …

“To approach humans?”: A unified framework for approaching pose prediction and socially aware robot navigation

XT Truong, TD Ngo - IEEE Transactions on Cognitive and …, 2017‏ - ieeexplore.ieee.org
We propose a unified framework for approaching pose prediction, and socially aware robot
navigation, which enables a mobile service robot to safely and socially approach a dynamic …