Cited by 27Advanced Neural Network ApplicationsAutonomous Vehicle Technology and SafetyDomain Adaptation and Few-Shot Learning

Analyzing Performance of YOLOx for Detecting Vehicles in Bad Weather Conditions

Open access
Ashraf, Imran, Hur, Soojung, Kim, Gunzung, Park, Yongwan·2024·Sensors

Abstract

Recent advancements in computer vision technology, developments in sensors and sensor-collecting approaches, and the use of deep and transfer learning approaches have excelled in the development of autonomous vehicles. On-road vehicle detection has become a task of significant importance, especially due to exponentially increasing research on autonomous vehicles during the past few years. With high-end computing resources, a large number of deep learning models have been trained and tested for on-road vehicle detection recently. Vehicle detection may become a challenging process especially due to varying light and weather conditions like night, snow, sand, rain, foggy conditions, etc. In addition, vehicle detection should be fast enough to work in real time. This study investigates the use of the recent YOLO version, YOLOx, to detect vehicles in bad weather conditions including rain, fog, snow, and sandstorms. The model is tested on the publicly available benchmark dataset DAWN containing images containing four bad weather conditions, different illuminations, background, and number of vehicles in a frame. The efficacy of the model is evaluated in terms of precision, recall, and mAP. The results exhibit the better performance of YOLOx-s over YOLOx-m and YOLOx-l variants. YOLOx-s has 0.8983 and 0.8656 mAP for snow and sandstorms, respectively, while its mAP for rain and fog is 0.9509 and 0.9524, respectively. The performance of models is better for snow and foggy weather than rainy weather sandstorms. Further experiments indicate that enhancing image quality using multiscale retinex improves YOLOx performance.

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  • YOLO has demonstrated its ability to address complex challenges across fields such as medical imaging, autonomous vehicles, and agriculture.

    “From detecting COVID-19 in X-ray images to enhancing road safety under adverse weather conditions [14], YOLO has demonstrated its ability to address complex challenges across fields such as medical imaging, autonomous vehicles, and agriculture.”

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Research works printed but not linked: 4

  1. [18]Garcia-Garcia A. Orts-Escolano S. Oprea S. Villena-Martinez V. Garcia-Rodriguez J. A review on deep learning techniques applied to semantic segmentation arXiv 2017 1704.06857
  2. [22]Canziani A. Paszke A. Culurciello E. An analysis of deep neural network models for practical applications arXiv 2016 1605.07678
  3. [32]Ge Z. Liu S. Wang F. Li Z. Sun J. Yolox: Exceeding yolo series in 2021 arXiv 2021 2107.08430
  4. [33]Kenk M.A. Hassaballah M. DAWN: Vehicle detection in adverse weather nature dataset arXiv 2020 2008.05402

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Authors
Ashraf, I., Hur, S., Kim, G., & Park, Y.
Affiliations
Yeungnam University (KR)
Venue
Sensors
Publisher
MDPI AG
Published
2024-01-14
Volume
24
Issue
2
Pages
522
ISSN
1424-8220 (ISSN-L)
OpenAlex
W4390898304
Cited by
26
References
29
Citations by year
2026: 9 · 2025: 10 · 2024: 7
FWCI
3.64
Type
journal article
Language
en
Open access
Locations
  • Sensors (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF-2021R1A2B5B02086773, NRF-2021R1A6A1A03039493, NRF-2022R1I1A1A01070998)
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Neural Network Applications
  • Physical Sciences › Engineering › Automotive Engineering › Autonomous Vehicle Technology and Safety
  • Physical Sciences › Computer Science › Artificial Intelligence › Domain Adaptation and Few-Shot Learning
Keywords
YOLOX, vehicle detection, bad weather conditions, autonomous vehicles, rain detection, fog detection, snow detection, multi-scale Retinex, image enhancement, real-time object detection

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