11 citations · 14 across the 12 of their papers we have counts for
7 papers · 1 filter
An Actionable Hierarchical Scene Representation Enhancing Autonomous Inspection Missions in Unknown Environments
Vignesh Kottayam Viswanathan, Mario Alberto Valdes Saucedo, Sumeet Gajanan Satpute +2
In this article, we present the Layered Semantic Graphs (LSG), a novel actionable hierarchical scene graph, fully integrated with a multi-modal mission planner, the FLIE: A First-L…
xFLIE: Leveraging Actionable Hierarchical Scene Representations for Autonomous Semantic-Aware Inspection Missions
Vignesh Kottayam Viswanathan, Mario A. V. Saucedo, Sumeet Gajanan Satpute +2
We present a novel architecture aimed towards incremental construction and exploitation of a hierarchical 3D scene graph representation during semantic-aware inspection missions. I…
Leveraging Computation of Expectation Models for Commonsense Affordance Estimation on 3D Scene Graphs
Mario A. V. Saucedo, Nikolaos Stathoulopoulos, Akash Patel +2
This article studies the commonsense object affordance concept for enabling close-to-human task planning and task optimization of embodied robotic agents in urban environments. The…
BOX3D: Lightweight Camera-LiDAR Fusion for 3D Object Detection and Localization
Mario A. V. Saucedo, Nikolaos Stathoulopoulos, Vidya Sumathy +2
Object detection and global localization play a crucial role in robotics, spanning across a great spectrum of applications from autonomous cars to multi-layered 3D Scene Graphs for…
RecNet: An Invertible Point Cloud Encoding through Range Image Embeddings for Multi-Robot Map Sharing and Reconstruction
Nikolaos Stathoulopoulos, Mario A. V. Saucedo, Anton Koval +1
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 concurrentl…
STAGE: Scalable and Traversability-Aware Graph based Exploration Planner for Dynamically Varying Environments
Akash Patel, Mario A V Saucedo, Christoforos Kanellakis +1
In this article, we propose a novel navigation framework that leverages a two layered graph representation of the environment for efficient large-scale exploration, while it integr…
Belief Scene Graphs: Expanding Partial Scenes with Objects through Computation of Expectation
Mario A. V. Saucedo, Akash Patel, Akshit Saradagi +2
In this article, we propose the novel concept of Belief Scene Graphs, which are utility-driven extensions of partial 3D scene graphs, that enable efficient high-level task planning…