Human Joint Angle Estimation and Gesture Recognition for Assistive Robotic Vision. - Riza Alp Güler; Nikolaos Kardaris; Siddhartha Chandra; Vassilis Pitsikalis; Christian Werner; Klaus Hauer; Costas S. Tzafestas; Petros Maragos; Iasonas Kokkinos (ECCV Workshops (2), 2016)

Multimodal human action recognition in assistive human-robot interaction. - Isidoros Rodomagoulakis; Nikolaos Kardaris; Vassilis Pitsikalis; E. Mavroudi; Athanasios Katsamanis; Antigoni Tsiami; Petros Maragos (ICASSP, 2016)

Introducing temporal order of dominant visual word sub-sequences for human action recognition. - Nikolaos Kardaris; Vassilis Pitsikalis; E. Mavroudi; Petros Maragos (ICIP, 2016)

A multimedia gesture dataset for human robot communication: Acquisition, tools and recognition results. - Isidoros Rodomagoulakis; Nikolaos Kardaris; Vassilis Pitsikalis; Antonis Arvanitakis; Petros Maragos (ICIP, 2016)

A Platform for Building New Human-Computer Interface Systems that Support Online Automatic Recognition of Audio-Gestural Commands. - Nikolaos Kardaris; Isidoros Rodomagoulakis; Vassilis Pitsikalis; Antonis Arvanitakis; Petros Maragos (ACM Multimedia, 2016)

Social Human-Robot Interaction for the Elderly: Two Real-life Use Cases. - Athanasia Zlatintsi; Isidoros Rodomagoulakis; Vassilis Pitsikalis; Petros Koutras; Nikolaos Kardaris; Xanthi S. Papageorgiou; Costas S. Tzafestas; Petros Maragos (HRI (Companion), 2017)

How to Track Your Dragon: A Multi-attentional Framework for Real-Time RGB-D 6-DOF Object Pose Tracking. - Isidoros Marougkas; Petros Koutras; Nikolaos Kardaris; Georgios Retsinas; Georgia Chalvatzaki; Petros Maragos (ECCV Workshops (2), 2020)

The I-Walk Assistive Robot - A Multimodal Intelligent Robotic Rollator Providing Cognitive and Mobility Assistance to the Elderly and Motor-Impaired. - George Moustris; Nikolaos Kardaris; Antigoni Tsiami; Georgia Chalvatzaki; Petros Koutras; Athanasios Dometios; Paris Oikonomou; Costas S. Tzafestas; Petros Maragos; Eleni Efthimiou; Xanthi S. Papageorgiou; Stavroula-Evita Fotinea; et al. (HFR, 2020)

I-Support: A robotic platform of an assistive bathing robot for the elderly population. - Athanasia Zlatintsi; A. C. Dometios; Nikolaos Kardaris; Isidoros Rodomagoulakis; Petros Koutras; Xanthi S. Papageorgiou; Petros Maragos; Costas S. Tzafestas; Panagiotis Vartholomeos; Klaus Hauer; Christian Werner; Roberta Annicchiarico; et al. (Robotics Auton. Syst., 2020)

Exploring Temporal Context and Human Movement Dynamics for Online Action Detection in Videos. - Vasiliki I. Vasileiou; Nikolaos Kardaris; Petros Maragos (EUSIPCO, 2021)

The i-Walk Lightweight Assistive Rollator: First Evaluation Study. - George Moustris; Nikolaos Kardaris; Antigoni Tsiami; Georgia Chalvatzaki; Petros Koutras; Athanasios Dometios; Paris Oikonomou; Costas S. Tzafestas; Petros Maragos; Eleni Efthimiou; Xanthi S. Papageorgiou; Stavroula-Evita Fotinea; et al. (Frontiers Robotics AI, 2021)

Attribute-based Gesture Recognition: Generalization to Unseen Classes. - George Retsinas; Panagiotis Paraskevas Filntisis; Nikos Kardaris; Petros Maragos (IVMSP, 2022)

Multi-task Learning For Joint Action and Gesture Recognition. - Konstantinos Spathis; Nikolaos Kardaris; Petros Maragos (CoRR, 2025)