Deep Learning-Based Localization Approach for Autonomous Robots in the RobotAtFactory 4.0 Competition

  • Luan C. Klein (Corresponding author)
  • , João Mendes
  • , João Braun
  • , Felipe N. Martins
  • , Andre Schneider de Oliveira
  • , Paulo Costa
  • , Heinrich Wörtche
  • , José Lima

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

1 Citation (Scopus)
28 Downloads (Pure)

Abstract

Accurate localization in autonomous robots enables effective decision-making within their operating environment. Various methods have been developed to address this challenge, encompassing traditional techniques, fiducial marker utilization, and machine learning approaches. This work proposes a deep-learning solution employing Convolutional Neural Networks (CNN) to tackle the localization problem, specifically in the context of the RobotAtFactory 4.0 competition. The proposed approach leverages transfer learning from the pre-trained VGG16 model to capitalize on its existing knowledge. To validate the effectiveness of the approach, a simulated scenario was employed. The experimental results demonstrated an error within the millimeter scale and rapid response times in milliseconds. Notably, the presented approach offers several advantages, including a consistent model size regardless of the number of training images utilized and the elimination of the need to know the absolute positions of the fiducial markers.

Original languageEnglish
Title of host publicationOptimization, Learning Algorithms and Applications
Subtitle of host publicationThird International Conference, OL2A 2023, Ponta Delgada, Portugal, September 27–29, 2023, Revised Selected Papers, Part II
EditorsAni I. Pereira, Armando Mendes, Florabela P. Fernandes, Maria F. Pacheco, João.P. Coelho, José Lima
Place of PublicationCham
PublisherSpringer
Pages181-194
Number of pages14
ISBN (Electronic)978-3-031-53036-4
ISBN (Print)978-3-031-53035-7
DOIs
Publication statusPublished - 3 Feb 2024
Event3rd International Conference on Optimization, Learning Algorithms and Applications, OL2A 2023 - Ponta Delgada, Portugal
Duration: 27 Sept 202329 Sept 2023

Publication series

NameCommunications in Computer and Information Science (CCIS)
Volume1982
ISSN (Print)1865-0929
ISSN (Electronic)1865-0937

Conference

Conference3rd International Conference on Optimization, Learning Algorithms and Applications, OL2A 2023
Country/TerritoryPortugal
CityPonta Delgada
Period27/09/2329/09/23

Keywords

  • CNN
  • Indoor Localization
  • Robotic Competition

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