20 citations · 20 across the 3 of their papers we have counts for
5 papers
GPU-Accelerated Path-Dependent Marginal Information Gain for Autonomous Exploration
João Félix Mendes, Rodrigo Ventura, Meysam Basiri
Autonomous exploration demands that robots continuously evaluate candidate viewpoints based on their expected information gain and execution cost. Sampling-based planners estimate…
Centralized Multi-UAV Exploration and 3D Reconstruction Using Single-UAV Planners
João Félix Mendes, Meysam Basiri, Rodrigo Ventura
Extending single Unmanned Aerial Vehicles (UAVs) exploration methods to multi-UAV teams can improve coverage speed and robustness, but introduces challenges such as consistent mapp…
Multitask Reinforcement Learning for Quadcopter Attitude Stabilization and Tracking using Graph Policy
Yu Tang Liu, Afonso Vale, Aamir Ahmad +2
Quadcopter attitude control involves two tasks: smooth attitude tracking and aggressive stabilization from arbitrary states. Although both can be formulated as tracking problems, t…
Optimal Attitude Control of Large Flexible Space Structures with Distributed Momentum Actuators
Pedro Cachim, Will Kraus, Zachary Manchester +2
Recent spacecraft mission concepts propose larger payloads that have lighter, less rigid structures. For large lightweight structures, the natural frequencies of their vibration mo…
Pseudo-Haptics Survey: Human-Computer Interaction in Extended Reality & Teleoperation
Rui Xavier, José Luís Silva, Rodrigo Ventura +1
Pseudo-haptic techniques are becoming increasingly popular in human-computer interaction. They replicate haptic sensations by leveraging primarily visual feedback rather than mecha…