activity
20212023
most citedUnderwater enhancement based on a self-learning strategy and attention mechanism for high-intensity regions

1 citations · 1 across the 5 of their papers we have counts for

collaborators

5 papers

cs.CV2023

SkyEye: Self-Supervised Bird's-Eye-View Semantic Mapping Using Monocular Frontal View Images

Nikhil Gosala, Kürsat Petek, Paulo L. J. Drews-Jr +2

Bird's-Eye-View (BEV) semantic maps have become an essential component of automated driving pipelines due to the rich representation they provide for decision-making tasks. However…

eess.IV20221 cited

Underwater enhancement based on a self-learning strategy and attention mechanism for high-intensity regions

Claudio D. Mello, Bryan U. Moreira, Paulo J. O. Evald +2

Images acquired during underwater activities suffer from environmental properties of the water, such as turbidity and light attenuation. These phenomena cause color distortion, blu…

cs.RO2022

Depth-CUPRL: Depth-Imaged Contrastive Unsupervised Prioritized Representations in Reinforcement Learning for Mapless Navigation of Unmanned Aerial Vehicles

Junior Costa de Jesus, Victor Augusto Kich, Alisson Henrique Kolling +3

Reinforcement Learning (RL) has presented an impressive performance in video games through raw pixel imaging and continuous control tasks. However, RL performs poorly with high-dim…

cs.RO2021

Trajectory Planning for Hybrid Unmanned Aerial Underwater Vehicles with Smooth Media Transition

Pedro Miranda Pinheiro, Armando Alves Neto, Ricardo Bedin Grando +5

In the last decade, a great effort has been employed in the study of Hybrid Unmanned Aerial Underwater Vehicles, robots that can easily fly and dive into the water with different l…

cs.RO2021

Double Critic Deep Reinforcement Learning for Mapless 3D Navigation of Unmanned Aerial Vehicles

Ricardo Bedin Grando, Junior Costa de Jesus, Victor Augusto Kich +2

This paper presents a novel deep reinforcement learning-based system for 3D mapless navigation for Unmanned Aerial Vehicles (UAVs). Instead of using a image-based sensing approach,…