no code implementations • 6 Feb 2024 • Mario A. V. Saucedo, Akash Patel, Akshit Saradagi, Christoforos Kanellakis, George Nikolakopoulos
As no database of 3D scene graphs exists for the training of the novel CECI model, we present a novel methodology for generating a 3D scene graph dataset based on semantically annotated real-life 3D spaces.
no code implementations • 3 Feb 2024 • Nikolaos Stathoulopoulos, Mario A. V. Saucedo, Anton Koval, George Nikolakopoulos
In the field of resource-constrained robots and the need for effective place recognition in multi-robotic systems, this article introduces RecNet, a novel approach that concurrently addresses both challenges.
no code implementations • 18 Apr 2023 • Mario A. V. Saucedo, Akash Patel, Rucha Sawlekar, Akshit Saradagi, Christoforos Kanellakis, Ali-akbar Agha-mohammadi, George Nikolakopoulos
In the proposed approach, information from the event camera and LiDAR are fused to localize a human or an object-of-interest in a robot's local frame.