Athansios Krontiris
Papers
1
Total Citations
6
H-Index
1
About
Athanasios Krontiris is a roboticist whose research lies at the intersection of manipulation planning, combinatorial optimization, and automation. His most influential work tackles the notoriously difficult problem of high-quality tabletop rearrangement—a core challenge for robots operating in cluttered, human-centric environments. In his seminal 2017 paper, Krontiris provided the first rigorous hardness results for overhand grasp rearrangement, proving that even seemingly simple tasks of moving similar-geometry objects on a flat surface are computationally intractable. More importantly, he introduced fast, practical algorithms that exploit the underlying combinatorial structure to achieve near-optimal solutions in real time. This work has become a foundational reference for the field, earning 6 citations and influencing subsequent research in warehouse automation and domestic robotics. Krontiris’s contributions bridge the gap between theoretical computer science and practical robot control, offering both deep insight into the complexity of manipulation and actionable methods for engineers. His research continues to shape how robots reason about and execute physical reconfiguration tasks.
Research Focus
Key Achievements
Top Papers
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