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Dimitrios Giakoumis

5 accepted papers

2024

Robot Active Vision-Based Path Planning for Localization Improvement in Indoor Environments

Sotirios Barlakas, Dimitrios Alexiou, Kosmas Tsiakas, Dimitrios Katsatos, Ioannis Kostavelis, Dimitrios Giakoumis +2
IROS 2024poster

Reliable and robust navigation of autonomous mobile robots in indoor environments faces significant challenges due to the absence of GPS, visual degradation, repetitive structures, illumination variations, and low texture. These factors adversely affect localization systems. Current robots often use…

Cited by 1Source ↗Scholar ↗
2023

Leveraging Multimodal Sensing and Topometric Mapping for Human-Like Autonomous Navigation in Complex Environments

Kosmas Tsiakas, Dimitrios Alexiou, Dimitrios Giakoumis, Antonios Gasteratos, Dimitrios Tzovaras
IROS 2023poster

Autonomous vehicle navigation in complex and unpredictable outdoor environments requires extensive and detailed understanding of the surrounding area and compliance with the traffic rules. In this paper, we attempt to imitate human driver behavior towards autonomous navigation that is suitable for d…

Cited by 4Source ↗Scholar ↗
2022

Loop Closure Detection and SLAM in Vineyards with Deep Semantic Cues

Alexios Papadimitriou, Ioannis Kleitsiotis, Ioannis Kostavelis, Ioannis Mariolis, Dimitrios Giakoumis, Spiriden Likothanassis +1
ICRA 2022poster

Automation of vineyards cultivation necessitates for mobile robots to retain accurate localization system. The paper introduces a stereo vision-based Graph-Simultaneous Localization and Mapping (Graph-SLAM) pipeline custom-tailored to the specificities of vineyard fields. Graph-SLAM is reinforced wi…

Cited by 25Source ↗Scholar ↗
2018

3D Underground Mapping with a Mobile Robot and a GPR Antenna

Georgios Kouros, Ioannis Kotavelis, Evangelos Skartados, Dimitrios Giakoumis, Dimitrios Tzovaras, Alessandro Simi +1
IROS 2018poster

Automatic subsurface mapping is essential in the construction services, as it is anticipated to become the main operational environment of the future robots to be realized in the respective domain. Towards this direction, the paper at hand, introduces for the first time herein, an integrated framewo…

Cited by 37Source ↗Scholar ↗
2018

RAMCIP - A Service Robot for MCI Patients at Home

Georgia Peleka, Andreas Kargakos, Evangelos Skartados, Ioannis Kostavelis, Dimitrios Giakoumis, Iason Sarantopoulos +11
IROS 2018poster

This video features RAMCIP, a new service robot developed to provide proactive and discreet assistance to elderly with Mild Cognitive Impairments (MCI), supporting their daily activities at home. Starting with a thorough analysis of needs and requirements of the target population, the RAMCIP robot w…

Cited by 22Source ↗Scholar ↗