A systematic study of traffic sign recognition and obstacle detection in autonomous vehicles
International Journal of Intelligent Unmanned Systems
ISSN: 2049-6427
Article publication date: 2 July 2024
Issue publication date: 25 November 2024
Abstract
Purpose
This study aims to compare traffic sign (TS) and obstacle detection for autonomous vehicles using different methods. The review will be performed based on the various methods, and the analysis will be done based on the metrics and datasets.
Design/methodology/approach
In this study, different papers were analyzed about the issues of obstacle detection (OD) and sign detection. This survey reviewed the information from different journals, along with their advantages and disadvantages and challenges. The review lays the groundwork for future researchers to gain a deeper understanding of autonomous vehicles and is obliged to accurately identify various TS.
Findings
The review of different approaches based on deep learning (DL), machine learning (ML) and other hybrid models that are utilized in the modern era. Datasets in the review are described clearly, and cited references are detailed in the tabulation. For dataset and model analysis, the information search process utilized datasets, performance measures and achievements based on reviewed papers in this survey.
Originality/value
Various techniques, search procedures, used databases and achievement metrics are surveyed and characterized below for traffic signal detection and obstacle avoidance.
Keywords
Citation
Vartak Koli, R.D. and Sharma, A. (2024), "A systematic study of traffic sign recognition and obstacle detection in autonomous vehicles", International Journal of Intelligent Unmanned Systems, Vol. 12 No. 4, pp. 399-417. https://doi.org/10.1108/IJIUS-03-2024-0065
Publisher
:Emerald Publishing Limited
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