Nikos Zikos
Papers
6
Total Citations
53
H-Index
4
About
Nikos Zikos is a robotics researcher whose work centers on autonomous robot navigation, probabilistic estimation, and educational technology for robotics. He is best known for developing the **L-SLAM** family of algorithms — a series of innovations within the Simultaneous Localization and Mapping (SLAM) domain that address one of mobile robotics' most fundamental challenges: enabling a robot to build a map of an unknown environment while simultaneously tracking its own location within it. Zikos's central contribution lies in his dimensionality reduction approach to FastSLAM, a leading SLAM framework. His L-SLAM method achieves superior or comparable accuracy while requiring fewer computational resources, making it more practical for real-world deployment. This line of work, spanning from 2010 to 2014 and accumulating over 44 citations, culminated in a full 6-DoF (six degrees of freedom) formulation, extending applicability to three-dimensional environments. He also proposed G-SLAM, a generative alternative treating maps as scattered point sets, broadening the methodological landscape. Beyond theoretical contributions, Zikos has shown commitment to robotics education, developing a web-based virtual robot simulator to support hands-on learning in academic settings — reflecting a rare combination of algorithmic innovation and pedagogical engagement.
Research Focus
Key Achievements
Top Papers
- 16-DoF Low Dimensionality SLAM (L-SLAM)21 citations · 2014
- 2L-SLAM: Reduced dimensionality FastSLAM with unknown data association14 citations · 2011
- 3L-SLAM: Reduced dimensionality FastSLAM algorithms9 citations · 2010
- 4
- 5G-SLAM: A novel SLAM method2 citations · 2012
- 6Generative Simultaneous Localization and Mapping (G-SLAM)2 citations · 2016