MSL3D: Pointcloud-based muck pile Segmentation and Localization in Unknown SubT Environments. - Mario Alberto Valdes Saucedo; Christoforos Kanellakis; George Nikolakopoulos (MED, 2023)

Memory Enabled Segmentation of Terrain for Traversability based Reactive Navigation. - Mario Alberto Valdes Saucedo; Akash Patel; Christoforos Kanellakis; George Nikolakopoulos (ROBIO, 2023)

Event Camera and LiDAR based Human Tracking for Adverse Lighting Conditions in Subterranean Environments. - Mario Alberto Valdes Saucedo; Akash Patel; Rucha Sawlekar; Akshit Saradagi; Christoforos Kanellakis; Ali-Akbar Agha-Mohammadi; George Nikolakopoulos (CoRR, 2023)

STAGE: Scalable and Traversability-Aware Graph based Exploration Planner for Dynamically Varying Environments. - Akash Patel; Mario Alberto Valdes Saucedo; Christoforos Kanellakis; George Nikolakopoulos (ICRA, 2024)

Belief Scene Graphs: Expanding Partial Scenes with Objects through Computation of Expectation. - Mario Alberto Valdes Saucedo; Akash Patel; Akshit Saradagi; Christoforos Kanellakis; George Nikolakopoulos (ICRA, 2024)

RecNet: An Invertible Point Cloud Encoding through Range Image Embeddings for Multi-Robot Map Sharing and Reconstruction. - Nikolaos Stathoulopoulos; Mario Alberto Valdes Saucedo; Anton Koval; George Nikolakopoulos (ICRA, 2024)

Leveraging Computation of Expectation Models for Commonsense Affordance Estimation on 3D Scene Graphs. - Mario Alberto Valdes Saucedo; Nikolaos Stathoulopoulos; Akash Patel; Christoforos Kanellakis; George Nikolakopoulos (IROS, 2024)

BOX3D: Lightweight Camera-LiDAR Fusion for 3D Object Detection and Localization. - Mario Alberto Valdes Saucedo; Nikolaos Stathoulopoulos; Vidya Sumathy; Christoforos Kanellakis; George Nikolakopoulos (MED, 2024)

xFLIE: Leveraging Actionable Hierarchical Scene Representations for Autonomous Semantic-Aware Inspection Missions. - Vignesh Kottayam Viswanathan; Mario Alberto Valdes Saucedo; Sumeet Gajanan Satpute; Christoforos Kanellakis; George Nikolakopoulos (CoRR, 2024)

An Actionable Hierarchical Scene Representation Enhancing Autonomous Inspection Missions in Unknown Environments. - Vignesh Kottayam Viswanathan; Mario Alberto Valdes Saucedo; Sumeet Gajanan Satpute; Christoforos Kanellakis; George Nikolakopoulos (CoRR, 2024)

EAT: Environment Agnostic Traversability for reactive navigation. - Mario Alberto Valdes Saucedo; Akash Patel; Christoforos Kanellakis; George Nikolakopoulos (Expert Syst. Appl., 2024)

Estimating Commonsense Scene Composition on Belief Scene Graphs. - Mario Alberto Valdes Saucedo; Vignesh Kottayam Viswanathan; Christoforos Kanellakis; George Nikolakopoulos (CoRR, 2025)

A Hierarchical Graph-Based Terrain-Aware Autonomous Navigation Approach for Complementary Multimodal Ground-Aerial Exploration. - Akash Patel; Mario Alberto Valdes Saucedo; Nikolaos Stathoulopoulos; Viswa Narayanan Sankaranarayanan; Ilias Tevetzidis; Christoforos Kanellakis; George Nikolakopoulos (CoRR, 2025)

SPADE: Towards Scalable Path Planning Architecture on Actionable Multi-Domain 3D Scene Graphs. - Vignesh Kottayam Viswanathan; Akash Patel; Mario Alberto Valdes Saucedo; Sumeet G. Satpute; Christoforos Kanellakis; George Nikolakopoulos (CoRR, 2025)