Cited by 30Autonomous Vehicle Technology and SafetyAdvanced Neural Network ApplicationsImage Enhancement Techniques

Raindrops on Windshield: Dataset and Lightweight Gradient-Based Detection Algorithm

Open access
Soboleva, Vera, Shipitko, Oleg·2021·2021 IEEE Symposium Series on Computational Intelligence (SSCI)

Abstract

Autonomous vehicles use cameras as one of the primary sources of information about the environment. Adverse weather conditions such as raindrops, snow, mud, and others, can lead to various image artifacts. These artifacts significantly degrade the quality and reliability of the obtained visual data and can lead to accidents if they are not detected in time. This paper presents ongoing work on a new dataset for training and assessing vision algorithms' performance for different tasks of image artifacts detection on either camera lens or car windshield. At the moment, we present a publicly available set of images containing 8190 images, of which 3390 contain raindrops. Images are annotated with the binary mask representing areas with raindrops. We demonstrate the applicability of the dataset in the problems of raindrops presence detection and raindrop region segmentation. To augment the data, we also propose a data augmentation algorithm that allows the generation of synthetic raindrops on images. Apart from the dataset, we present a novel gradient-based algorithm for raindrop presence detection in a video sequence. The experimental evaluation proves that the algorithm reliably detects raindrops. Moreover, compared with the state-of-the-art cross-correlation-based algorithm, the proposed algorithm showed a higher quality of raindrop presence detection and image processing speed, making it applicable for the self-check procedure of real autonomous systems. The dataset is available at github.com/EvoCargo/RaindropsOnWindshield.

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Crossref · 10.1109/ssci50451.2021.9659915

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Authors
Soboleva, V., & Shipitko, O.
Affiliations
  • Moscow Institute of Physics and Technology (RU)
  • Institute for Information Transmission Problems (RU)
Venue
2021 IEEE Symposium Series on Computational Intelligence (SSCI)
Publisher
IEEE
Published
2021-12-05
Pages
1-7
OpenAlex
W3158989573
Cited by
30
References
21
Citations by year
2026: 1 · 2025: 13 · 2024: 8 · 2023: 4 · 2022: 4
FWCI
3.96
Type
conference paper
Language
en
Open access
Locations
  • IEEE Symposium Series on Computational Intelligence (SSCI) (publishedVersion)
  • arXiv (Cornell University) (submittedVersion, cc-by-sa)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Engineering › Automotive Engineering › Autonomous Vehicle Technology and Safety
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Advanced Neural Network Applications
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Image Enhancement Techniques
Keywords
raindrop detection, autonomous vehicles, adverse weather, windshields, synthetic data augmentation, cross-correlation comparison

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