Duy-Tung Nguyen

Vietnam National University Ho Chi Minh City

Papers

Total Citations

H-Index

About

Duy-Tung Nguyen is a robotics researcher whose work centers on autonomous navigation and path planning, with a particular focus on optimizing movement for land-based mobile robots. His most cited contribution, "Global path planning for autonomous robots using modified visibility-graph" (2013, 15 citations), introduces an efficient algorithm that refines the classic visibility-graph approach from computational geometry. By modifying this combinatorial roadmap, Nguyen enables robots to compute globally optimized, collision-free paths in complex environments, addressing key challenges in real-time decision-making and spatial reasoning. This work bridges theoretical geometry and practical robotics, offering a scalable solution for autonomous systems. While his citation count reflects a specialized, early-career impact, the paper stands as a foundational reference for researchers exploring graph-based planning methods. Nguyen’s contributions highlight the enduring value of geometric algorithms in modern robotics, and his approach continues to inform studies on efficient path optimization. For students and researchers, his work exemplifies how classic computational techniques can be adapted to solve contemporary autonomous navigation problems.