41–60 von 64 Ergebnissen
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    Robust Zebra-Crossing Detection for Autonomous Land Vehicles and Driving Assistance Systems

    Wang, Chao / Wang, Huan / Wang, Rui Li | Trans Tech Publications | 2014
    understanding is robustly detecting useful visual objects existing in a road scene. A zebra crossing is a typical pedestrian crossing used in many ...
    Schlagwörter: Zebra-Crossing Detection

    Pedestrian crossing prediction using multiple context-based models

    Bonnin, Sarah / Weisswange, Thomas H. / Kummert, Franz et al. | IEEE | 2014
    In inner-city, most vehicle-pedestrian collisions occur when a pedestrian is crossing the road and the driver does not see or pay attention ...

    Camera auto-calibration using zooming and zebra-crossing for traffic monitoring applications

    Alvarez, S. / Llorca, D. F. / Sotelo, M. A. | IEEE | 2013
    Transportation Systems (ITS). Using camera zoom and a very common element of urban traffic infrastructures as it is a zebra crossing, a principal point ...

    Neuartiges Fahrerassistenzsystem zum Schutz von Fussgaengern auf Zebrastreifen

    Ulbricht,D. / Adomat,R. / Continental,Lindau,DE | Kraftfahrwesen | 2013

    Statistical Analysis of Survey of Traffic Safety Behavior for Migrant Workers

    Sun, Haiyan / Yang, Dongyuan / Chen, Chuan | ASCE | 2013
    running a red light accounted for 80.1%, while taking the zebra crossing accounted for 65.0%. There were 71.1% of them who wear helmets when ...

    A Zebra-Crossing Detection Algorithm for Intelligent Vehicles

    Li, Hua / Feng, Ming-Yue / Wang, Xiao | Tema Archiv | 2012
    , direction, as well as mutual relations between the bands; finally, extract all bands belonging to the zebra crossing. The zebra crossing’s distance ...

    Influence of Midblock Pedestrian Crossings on Urban Street Capacity

    Bak, Radoslaw / Kiec, Mariusz | Transportation Research Record | 2012
    choice of a particular type of pedestrian crossing is traffic safety. To improve traffic safety, typical zebra crossings are being reconstructed ...

    Free space and speed humps detection using lidar and vision for urban autonomous navigation

    Fernandez, C. / Gavilan, M. / Llorca, D. F. et al. | IEEE | 2012
    conditions required to detect a speed hump are: detect a slope shape on the road and detect a zebra crossing at the same time. The first condition is ...

    Pedestrian recognition by a single camera for driver assistance

    Muroi, Hirotomo / Shimizu, Ikuko / Raksincharoensak, Pongsathorn et al. | Tema Archiv | 2008
    consists of two main algorithms: a zebra crossing detection algorithm and a pedestrian recognition algorithm. First, the image captured by the ...

    Field Evaluation of New Pedestrian Crossing in Trinidad and Tobago

    Effect of Flashing Light Operation
    Mutabazi, Madaniyo / Dindial, Rondell | Transportation Research Record | 2007
    involve a pedestrian crossing the roadway. Conventional zebra crossings are used to help pedestrians cross roadways safely; however, most drivers ...

    Vision-based monitoring of pedestrian crossings

    Fascioli, A. / Fedriga, R.I. / Ghidoni, S. | Tema Archiv | 2007
    This paper presents a vision-based intelligent pedestrian crossing able to derive information on the occupancy status of its zebra crossing ...

    Misunderstanding of right-of-way rules at various pedestrian crossing types: Observational study and survey

    Hatfield, Julie / Fernandes, Ralston / Job, R.F. Soames et al. | Elsevier | 2006
    -four pedestrians were observed crossing at signal-controlled intersections to compare attention to traffic for different combinations of ...

    Bipolarity and Projective Invariant-Based Zebra-Crossing Detection for the Visually Impaired

    Uddin, M.S. / Shioyama, T. | IEEE | 2005
    know whether a frontal area is a crossing or not. A crossing is characterized by zebra pattern i.e. by constant width periodic white stripes on ...

    Detection of pedestrian crossing and measurement of crossing length - an image-based navigational aid for blind people

    Uddin, M.S. / Shioyama, T. | IEEE | 2005
    crossing a road. A crossing is characterized by zebra pattern i.e. by evenly spaced white stripes on a usual black road surface. Detection of the ...

    Toward Vision Zero at Zebra Crossings: Case Study of Traffic Safety and Mobility for Children and the Elderly, Malmö, Sweden

    Johansson, Charlotta / Gårder, Per / Leden, Lars | Transportation Research Record | 2003
    pedestrians and cyclists. Between 1995 and 1999, an average of 7 pedestrians were killed and about 60 seriously injured at unsignalized zebra ...

    Measuring the Safety Effect of Raised Bicycle Crossings Using a New Research Methodology

    Gårder, Per / Leden, Lars / Pulkkinen, Urho | Transportation Research Record | 1998
    delineated by white painted rectangles rather than zebra stripes. The results show that the paths with raised crossings attracted more than 50 ...