A state-of-the-art review on mobile robotics tasks using artificial intelligence and visual data

S Cebollada, L Payá, M Flores, A Peidró… - Expert Systems with …, 2021 - Elsevier
Nowadays, the field of mobile robotics has experienced an important evolution and these
robots are more commonly proposed to solve different tasks autonomously. The use of …

RGB-D object SLAM using quadrics for indoor environments

Z Liao, W Wang, X Qi, X Zhang - Sensors, 2020 - mdpi.com
Indoor service robots need to build an object-centric semantic map to understand and
execute human instructions. Conventional visual simultaneous localization and mapping …

Development and use of a convolutional neural network for hierarchical appearance-based localization

S Cebollada, L Payá, X Jiang, O Reinoso - Artificial Intelligence Review, 2022 - Springer
This paper reports and evaluates the adaption and re-training of a Convolutional Neural
Network (CNN) with the aim of tackling the visual localization of a mobile robot by means of …

A cnn regression approach to mobile robot localization using omnidirectional images

M Ballesta, L Paya, S Cebollada, O Reinoso, F Murcia - Applied Sciences, 2021 - mdpi.com
Understanding the environment is an essential ability for robots to be autonomous. In this
sense, Convolutional Neural Networks (CNNs) can provide holistic descriptors of a scene …

Hierarchical localization in topological models under varying illumination using holistic visual descriptors

S Cebollada, L Paya, V Roman, O Reinoso - IEEE Access, 2019 - ieeexplore.ieee.org
In this paper, a hierarchical localization framework within indoor environments is proposed
and evaluated, considering severe variations of the illumination conditions. The only source …

Holistic descriptors of omnidirectional color images and their performance in estimation of position and orientation

F Amoros, L Paya, W Mayol-Cuevas, LM Jiménez… - IEEE …, 2020 - ieeexplore.ieee.org
The use of visual sensors in robotic navigation tasks is a common approach, and numerous
examples can be found in the literature. This work focuses on the problem of map building …

Training, optimization and validation of a CNN for room retrieval and description of omnidirectional images

JJ Cabrera, S Cebollada, M Flores, Ó Reinoso… - SN Computer …, 2022 - Springer
The aim of this paper is to achieve the optimal hyperparameters setup of a convolutional
neural network (CNN) to address the localization of a mobile robot. The localization problem …

[PDF][PDF] A Deep Learning Tool to Solve Localization in Mobile Autonomous Robotics.

S Cebollada, L Payá, M Flores, V Román, A Peidró… - ICINCO, 2020 - scitepress.org
In this work, a deep learning tool is developed and evaluated to carry out the visual
localization task for mobile autonomous robotics. Through deep learning, a convolutional …

Environment modeling and localization from datasets of omnidirectional scenes using machine learning techniques

S Cebollada, L Payá, A Peidró, W Mayol… - Neural Computing and …, 2023 - Springer
This work presents a framework to create a visual model of the environment which can be
used to estimate the position of a mobile robot by means of artificial intelligence techniques …

Creating incremental models of indoor environments through omnidirectional imaging

V Roman, L Paya, S Cebollada, O Reinoso - Applied Sciences, 2020 - mdpi.com
In this work, an incremental clustering approach to obtain compact hierarchical models of an
environment is developed and evaluated. This process is performed using an …