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An Approach for the Estimation of Error Rates in Observing Critical Situations

Leich, Andreas and Saul, Hagen and Luber, Andreas and Hoffmann, Ragna (2017) An Approach for the Estimation of Error Rates in Observing Critical Situations. 30th ICTCT workshop, 24.-25. Okt. 2017, Olomouc.

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Abstract

In this paper the observation quality of critical situations in road traffic is analyzed. Determining the frequency of critical situations is a well-established approach in road traffic safety studies. In this paper, a corresponding calculation scheme is deduced and applied to the problem of error rate calculation. In this context, the joint probability distribution is estimated by the joint frequency distribution of velocity difference and headway from a publicly available data set of the Intelligent Cruise Control Field Operational Test study. The mathematically predicted error rates are evaluated versus detection data of a state of the art video surveillance system applied to a real world test site.

Item URL in elib:https://elib.dlr.de/115059/
Document Type:Conference or Workshop Item (Speech)
Title:An Approach for the Estimation of Error Rates in Observing Critical Situations
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Leich, Andreasandreas.leich (at) dlr.deUNSPECIFIED
Saul, HagenHagen.Saul (at) dlr.deUNSPECIFIED
Luber, Andreasandreas.luber (at) dlr.dehttps://orcid.org/0000-0002-1938-971X
Hoffmann, RagnaRagna.Hoffmann (at) dlr.deUNSPECIFIED
Date:24 October 2017
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Surrogate Safety Measures, Traffic conflict studies
Event Title:30th ICTCT workshop
Event Location:Olomouc
Event Type:international Conference
Event Dates:24.-25. Okt. 2017
Organizer:Factum Chaloupka & Risser OG
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Traffic Management (old)
DLR - Research area:Transport
DLR - Program:V VM - Verkehrsmanagement
DLR - Research theme (Project):V - I.MoVe (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Transportation Systems > Data Management and Knowledge Discovery
Deposited By: Leich, Dr.-Ing. Andreas
Deposited On:09 Nov 2017 16:21
Last Modified:31 Jul 2019 20:12

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