Nikos Papanikolopoulos

About

Nikos Papanikolopoulos is a pioneering researcher in robotic vision, visual tracking, and miniature autonomous systems, whose work has fundamentally shaped how robots perceive and interact with their environments. His most influential contributions emerged in the early 1990s, when he developed groundbreaking algorithms for robotic visual tracking in the eye-in-hand configuration, elegantly unifying control theory with computer vision. His seminal 1993 paper on visual tracking of moving targets has accumulated over 560 citations, establishing a mathematical framework that remains foundational to the field. Across a series of highly cited studies, Papanikolopoulos refined adaptive visual servoing techniques to handle 3D motion with translational and rotational components, enabling robust real-time performance under uncertain conditions. Beyond classical robotics, he made significant strides in miniature robotic systems, leading the development of the "Scout" robot — a remarkably compact platform designed for reconnaissance, surveillance, and search-and-rescue operations. His distributed heterogeneous robotic teams, combining Scout and Ranger robots, demonstrated practical solutions for disaster response and military applications. With research spanning visual servoing for precision assembly to autonomous stair-hopping, Papanikolopoulos has consistently bridged theoretical rigor with real-world impact, amassing over 1,600 citations across his most recognized works.

Research Focus

Key Achievements

Top Papers

1. 1
   Visual tracking of a moving target by a camera mounted on a robot: a combination of control and vision

   561 citations · 1993
2. 2
   Adaptive robotic visual tracking: theory and experiments

   263 citations · 1993
3. 3
   A miniature robotic system for reconnaissance and surveillance

   145 citations · 2002
4. 4
   Vision and control techniques for robotic visual tracking

   127 citations · 2002
5. 5
   Adaptive Robotic Visual Tracking

   122 citations · 1991
6. 6
   Six degree-of-freedom hand/eye visual tracking with uncertain parameters

   104 citations · 1995
7. 7
   Performance of a distributed robotic system using shared communications channels

   103 citations · 2002
8. 8
   Enlisting rangers and scouts for reconnaissance and surveillance

   102 citations · 2000
9. 9
   VISUAL SERVOING FOR ROBOTIC ASSEMBLY

   80 citations · 1993
10. 10
    Autonomous stair-hopping with Scout robots

    70 citations · 2003

Key Collaborators

Contact & Links