3 citations · 6 across the 7 of their papers we have counts for
7 papers
Multi-Robot Bearing-based Pose Estimation via Angle Rigidity
J. Francisco Presenza, Leonardo J. Colombo, Ignacio Mas +1
This letter proposes a novel distributed pose estimator for multi-robot systems evolving on . The robots' positions are estimated in using angles com…
Angle-based Localization and Rigidity Maintenance Control for Multi-Robot Networks
J. Francisco Presenza, Leonardo J. Colombo, Juan I. Giribet +1
In this work, we study angle-based localization and rigidity maintenance control for multi-robot networks. First, we establish the relationship between angle rigidity and bearing r…
Efficient Endangered Deer Species Monitoring with UAV Aerial Imagery and Deep Learning
Agustín Roca, Gabriel Torre, Juan I. Giribet +4
This paper examines the use of Unmanned Aerial Vehicles (UAVs) and deep learning for detecting endangered deer species in their natural habitats. As traditional identification proc…
Detection of Endangered Deer Species Using UAV Imagery: A Comparative Study Between Efficient Deep Learning Approaches
Agustín Roca, Gastón Castro, Gabriel Torre +4
This study compares the performance of state-of-the-art neural networks including variants of the YOLOv11 and RT-DETR models for detecting marsh deer in UAV imagery, in scenarios w…
Extremal properties and bounds for the generalized algebraic connectivity of graphs in Euclidean spaces
J. Ignacio Alvarez-Hamelin, Juan I. Giribet, Ignacio Mas +1
This article presents new contributions to the study of graph rigidity and its interplay with fundamental graph invariants. Recently, a quantitative measure of graph rigidity in $\…
Subframework-based Bearing Rigidity Maintenance Control in Multirobot Networks
J. Francisco Presenza, Ignacio Mas, J. Ignacio Alvarez-Hamelin +1
This work presents a novel approach for \textit{bearing rigidity} analysis and control in multi-robot networks with sensing constraints and dynamic topology. By decomposing the sys…
Adaptive Multirobot Virtual Structure Control using Dual Quaternions
Juan I. Giribet, Alejandro S. Ghersin, Ignacio Mas +3
This paper presents a control strategy based on dual quaternions for the coordinated formation flying of small UAV groups. A virtual structure is employed to define the desired for…