T. Slivnik
Papers
2
Total Citations
58
H-Index
2
About
T. Slivnik is a leading figure in computational geometry and autonomous robotics, best known for pioneering the concept of the generalized local Voronoi diagram (GLVD). Slivnik’s major contribution lies in solving the fundamental challenge of real-time, sensor-based navigation for circular robots in unknown, cluttered environments. By developing methods to construct the GLVD directly from laser range scanner data, Slivnik enabled robots to build a local, one-dimensional free-space representation without prior knowledge of the environment. This work, detailed in two highly influential papers—"Constructing the generalized local Voronoi diagram from laser range scanner data" (2000, 30 citations) and "Generalized local Voronoi diagram of visible region" (2002, 28 citations)—provides a robust framework for obstacle avoidance and path planning using only discrete sensor readings. Slivnik’s research bridges the gap between theoretical Voronoi diagrams and practical robotic perception, offering a computationally efficient structure that adapts to arbitrary obstacle shapes. This foundational work remains a key reference for researchers in sensor-based mapping and autonomous navigation, demonstrating how geometric abstractions can be leveraged for real-world robotic autonomy.
Research Focus
Key Achievements
Top Papers
- 1
- 2Generalized local Voronoi diagram of visible region28 citations · 2002