Scipediacontent: Scipediacontent moved page Draft Content 755746742 to Roser Lenz 2010a

2021-02-03T15:16:48Z

Scipediacontent moved page Draft Content 755746742 to Roser Lenz 2010a

Scipediacontent: Created page with " == Abstract == In this paper we propose a novel framework for road reflectivity classification in cluttered traffic scenarios by measuring the bidirectional reflectance dist..."

2021-02-03T15:16:46Z

Created page with " == Abstract == In this paper we propose a novel framework for road reflectivity classification in cluttered traffic scenarios by measuring the bidirectional reflectance dist..."

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== Abstract ==

In this paper we propose a novel framework for road reflectivity classification in cluttered traffic scenarios by measuring the bidirectional reflectance distribution function of road surfaces from inside a moving vehicle. The predominant restrictions in our application are a strongly limited field of observations and a weakly defined illumination environment. To overcome these problems, we estimate the parameters of an extended Oren-Nayar model that considers the diffuse and specular behavior of real-world surfaces and extrapolate the surface reflectivity measurements to unobservable angle combinations. Model ambiguities are decreased by utilizing standardized as well as customized reflection characteristics. In contrast to existing approaches that require special measurement setups, our approach can be implemented in vision-based driver assistance systems using radiometrically uncalibrated gray value cameras and GPS information. The effectiveness of our approach is demonstrated by a successful classification of the road surface reflectance of expressway scenes with low error rates.

== Original document ==

The different versions of the original document can be found in:

* [http://www.mrt.kit.edu/z/publ/download/Roser_al2010iv.pdf http://www.mrt.kit.edu/z/publ/download/Roser_al2010iv.pdf]

* [http://xplorestaging.ieee.org/ielx5/5535007/5547951/05548129.pdf?arnumber=5548129 http://xplorestaging.ieee.org/ielx5/5535007/5547951/05548129.pdf?arnumber=5548129],
: [http://dx.doi.org/10.1109/ivs.2010.5548129 http://dx.doi.org/10.1109/ivs.2010.5548129]

* [https://dblp.uni-trier.de/db/conf/ivs/ivs2010.html#RoserL10 https://dblp.uni-trier.de/db/conf/ivs/ivs2010.html#RoserL10],
: [https://ieeexplore.ieee.org/abstract/document/5548129 https://ieeexplore.ieee.org/abstract/document/5548129],
: [http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000005548129 http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000005548129],
: [https://academic.microsoft.com/#/detail/2009923316 https://academic.microsoft.com/#/detail/2009923316]

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Roser Lenz 2010a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 755746742 to Roser Lenz 2010a

Scipediacontent: Created page with " == Abstract == In this paper we propose a novel framework for road reflectivity classification in cluttered traffic scenarios by measuring the bidirectional reflectance dist..."