Ioannis Mariolis — accepted AI-conference papers

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 25 Source ↗Scholar ↗

2017

Key-frame Extraction With Semantic Graphs in Assembly Processes

Grigorios S. Piperagkas, Ioannis Mariolis, Dimosthenis Ioannidis, Dimitrios Tzovaras

RA-L 2017

In this letter, we present a novel method for key-frame extraction in assembly processes, with the support of visual sensors. The method is based on the construction of a sequence of weighted graphs containing the semantics of the underlying scene, encoded as primitive temporal and spatial relations

Cited by 5 Source ↗Scholar ↗

2016

Multi-sensorial and explorative recognition of garments and their material properties in unconstrained environment

Christos Kampouris, Ioannis Mariolis, Georgia Peleka, Evangelos Skartados, Andreas Kargakos, Dimitra Triantafyllou +1

ICRA 2016

Perception of garments is a challenging task for robots due to the large variety in shapes, fabric patterns, and materials. We investigate a multi-sensorial approach, making no assumptions about the garments' configuration or properties. We use a robot equipped with RGB-D, tactile, and photometric s

Cited by 27 Source ↗Scholar ↗