Evidence map›Paper›PMID 37447772›Full record

ArticleSensors (Basel, Switzerland)2023

Traffic Sign Recognition with Deep Learning: Vegetation Occlusion Detection in Brazilian Environments.

Vanessa Dalborgo, Thiago B Murari, Vinicius S Madureira, João Gabriel L Moraes, Vitor Magno O S Bezerra, Filipe Q Santos, Alexandre Silva, Roberto L S Monteiro

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Vanessa DalborgoComputational Modeling and Industrial Technology Program, SENAI CIMATEC, Salvador 41650-010, Brazil.ORCID 0009-0001-5312-2410
Thiago B MurariComputational Modeling and Industrial Technology Program, SENAI CIMATEC, Salvador 41650-010, Brazil.ORCID 0000-0001-5598-2679
Vinicius S MadureiraElectrical Engineering Program, College of Ilhéus, Ilhéus 45655-120, Brazil.ORCID 0000-0003-0132-5643
João Gabriel L MoraesComputational Modeling and Industrial Technology Program, SENAI CIMATEC, Salvador 41650-010, Brazil.ORCID 0009-0000-5013-9674
Vitor Magno O S BezerraElectrical Engineering Department, Federal University of Sergipe, São Cristovão 49100-000, Brazil.ORCID 0009-0003-9319-8959
Filipe Q SantosDepartment of Engineering and Computing, State University of Santa Cruz, Ilhéus 45662-900, Brazil.ORCID 0009-0008-3490-256X
Alexandre SilvaComputational Modeling and Industrial Technology Program, SENAI CIMATEC, Salvador 41650-010, Brazil.ORCID 0000-0001-7436-8818
Roberto L S MonteiroComputational Modeling and Industrial Technology Program, SENAI CIMATEC, Salvador 41650-010, Brazil.ORCID 0000-0002-3931-5953

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Traffic Sign Recognition (TSR) is one of the many utilities made possible by embedded systems with internet connections. Through the usage of vehicular cameras, it's possible to capture and classify traffic signs in real time with Artificial Intelligence (AI), more specifically, Convolutional Neural Networks (CNNs) based techniques. This article discusses the implementation of such TSR systems, and the building process of datasets for AI training. Such datasets include a brand new class to be used in TSR, vegetation occlusion. The results show that this approach is useful in making traffic sign maintenance faster since this application turns vehicles into moving sensors in that context. Leaning on the proposed technique, identified irregularities in traffic signs can be reported to a responsible body so they will eventually be fixed, contributing to a safer traffic environment. This paper also discusses the usage and performance of different YOLO models according to our case studies.

Indexed as

Artificial IntelligenceDeep LearningBrazilInternetNeural Networks, ComputerNeural Networksobject recognitionYOLO

Identifiers

PMID37447772
PMCPMC10346319

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.