Paulo Ricardo de Oliveira

Papers

Total Citations

H-Index

About

Paulo Ricardo de Oliveira is a robotics researcher whose work centers on sensor calibration and 3D environmental reconstruction, with a particular focus on 2D Laser Range Finders (LRFs). His most cited paper, "Extrinsic Calibration of 2D Laser Range Finders using Planar Features" (2019), addresses a fundamental challenge in robotics: precisely aligning multiple LRF sensors to enable accurate 3D mapping. By leveraging planar features in the environment, Oliveira developed a robust calibration method that eliminates the need for specialized equipment, making high-quality 3D reconstruction accessible for mobile robots and autonomous systems. Though his citation count is still growing—with 5 citations on his top paper—his work is foundational for researchers integrating LRFs into multi-sensor platforms. Oliveira’s contributions are particularly valuable for applications in autonomous navigation, where precise sensor alignment directly impacts mapping fidelity and obstacle detection. His research bridges the gap between low-cost 2D sensors and high-fidelity 3D perception, offering practical solutions for real-world robotic systems. As the field of mobile robotics expands, Oliveira’s calibration techniques are poised to become standard practice for engineers seeking reliable, cost-effective 3D sensing.