Cited by 38Autonomous Vehicle Technology and SafetyImage Enhancement TechniquesVideo Surveillance and Tracking Methods

Detection of unfocused raindrops on a windscreen using low level image processing

Open access
Nashashibi, Fawzi, de Charrette, Raoul, Lia, Alexandre·2010·2010 11th International Conference on Control Automation Robotics & Vision

Abstract

In a scene, rain produces a complex set of visual effects. Obviously, such effects may infer failures in outdoor vision-based systems which could have important side-effects in terms of security applications. For the sake of these applications, rain detection would be useful to adjust their reliability. In this paper, we introduce the problem (almost unprecedented) of unfocused raindrops. Then, we present a first approach to detect these unfocused raindrops on a transparent screen using a spatio-temporal approach to achieve detection in real-time. We successfully tested our algorithm for Intelligent Transport System (ITS) using an on-board camera and thus, detected the raindrops on the windscreen. Our algorithm differs from the others in that we do not need the focus to be set on the windscreen. Therefore, it means that our algorithm may run on the same camera sensor as the other vision-based algorithms.

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Crossref · 10.1109/icarcv.2010.5707398

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Authors
Nashashibi, F., de Charrette, R., & Lia, A.
Affiliations
Centre de Robotique (FR)
Venue
2010 11th International Conference on Control Automation Robotics & Vision
Publisher
IEEE
Published
2010-12
Pages
1410-1415
OpenAlex
W2150156615
Cited by
38
References
14
Citations by year
2025: 1 · 2024: 1 · 2022: 2 · 2021: 6 · 2020: 6 · 2019: 6 · 2018: 2 · 2017: 2 · 2016: 3 · 2014: 2 · 2013: 1 · 2012: 4
FWCI
3.53
Type
conference paper
Language
en
Licence
other-oa
Locations
  • International Conference on Control, Automation, Robotics and Vision (ICARCV) (publishedVersion)
  • HAL (submittedVersion, other-oa)
Topics
  • Physical Sciences › Engineering › Automotive Engineering › Autonomous Vehicle Technology and Safety
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Image Enhancement Techniques
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Video Surveillance and Tracking Methods
Keywords
raindrop detection, windscreen, transparent screens, spatio-temporal analysis, real-time detection, low-level image processing, intelligent transportation systems, onboard camera

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