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    Automatic generation of tourist brochures

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    Type
    Article
    Authors
    Birsak, Michael
    Musialski, Przemyslaw
    Wonka, Peter cc
    Wimmer, Michael
    KAUST Department
    Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
    Computer Science Program
    Visual Computing Center (VCC)
    Date
    2014-06-01
    Online Publication Date
    2014-06-01
    Print Publication Date
    2014-05
    Permanent link to this record
    http://hdl.handle.net/10754/575711
    
    Metadata
    Show full item record
    Abstract
    We present a novel framework for the automatic generation of tourist brochures that include routing instructions and additional information presented in the form of so-called detail lenses. The first contribution of this paper is the automatic creation of layouts for the brochures. Our approach is based on the minimization of an energy function that combines multiple goals: positioning of the lenses as close as possible to the corresponding region shown in an overview map, keeping the number of lenses low, and an efficient numbering of the lenses. The second contribution is a route-aware simplification of the graph of streets used for traveling between the points of interest (POIs). This is done by reducing the graph consisting of all shortest paths through the minimization of an energy function. The output is a subset of street segments that enable traveling between all the POIs without considerable detours, while at the same time guaranteeing a clutter-free visualization. © 2014 The Author(s) Computer Graphics Forum © 2014 The Eurographics Association and John Wiley & Sons Ltd. Published by John Wiley & Sons Ltd.
    Citation
    Birsak, M., Musialski, P., Wonka, P., & Wimmer, M. (2014). Automatic generation of tourist brochures. Computer Graphics Forum, 33(2), 449–458. doi:10.1111/cgf.12333
    Sponsors
    We thank Matthias Bernhard and Michael Hecher for discussions, all participants of the user studies for time and patience, and the anonymous reviewers for valuable comments. This work was funded by the FWF, project no. P23237-N23.
    Publisher
    Wiley
    Journal
    Computer Graphics Forum
    DOI
    10.1111/cgf.12333
    Additional Links
    https://youtu.be/YhZaWU2PRxo
    Embedded External Content
    ae974a485f413a2113503eed53cd6c53
    10.1111/cgf.12333
    Scopus Count
    Collections
    Articles; Computer Science Program; Computer Science Program; Visual Computing Center (VCC); Visual Computing Center (VCC); Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

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