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A deformation analysis method for artificial maps based on geographical accuracy and its applications

Published: 16 April 2012 Publication History

Abstract

Artificial maps are widely used for a variety of purposes, including as tourist guides to help people find geographical objects using simple figures. We aim to develop an editing system and a navigation system for artificial maps. Artificial maps made for tourists show suitable objects for traveling users. Therefore, if the artificial map has a navigation system, users can get geographical information such as object positions and routes without performing any operations. However, artificial maps might contain incorrect or superfluous information, such as some objects on the map being intentionally enlarged or omitted. For developing the system, there are two problems: 1. extraction of geographical information from the raster graphics of the artificial map and 2. revision of inaccurate geographical information on the artificial map. We propose a deformation-analyzing method based on geographical accuracy using optical character recognition techniques and comparing gazetteer information. That is, our proposed method detects the tolerance level for deformation according to the purpose of the artificial map. Then, we detect a certain position on the artificial map using deformation analysis. In this paper, we develop a prototype system and we evaluate the accuracy of extracting information from the artificial map and detecting positions.

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Cited By

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  • (2018)iTourProceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies10.1145/31611671:4(1-27)Online publication date: 8-Jan-2018
  • (2017)Design of Multiple Modified Features Based on a Map Analysis of Geographical InformationProceedings of the 9th International Conference on Management of Digital EcoSystems10.1145/3167020.3167029(57-64)Online publication date: 7-Nov-2017
  • (2012)Extracting degrees of emphasis of geographical objects for searching of mapsThe 6th International Conference on Soft Computing and Intelligent Systems, and The 13th International Symposium on Advanced Intelligence Systems10.1109/SCIS-ISIS.2012.6505209(1708-1712)Online publication date: Nov-2012

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    cover image ACM Other conferences
    WebQuality '12: Proceedings of the 2nd Joint WICOW/AIRWeb Workshop on Web Quality
    April 2012
    71 pages
    ISBN:9781450312370
    DOI:10.1145/2184305
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    New York, NY, United States

    Publication History

    Published: 16 April 2012

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    Author Tags

    1. GIS
    2. artificial maps
    3. geographical accuracy
    4. navigation system

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    View all
    • (2018)iTourProceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies10.1145/31611671:4(1-27)Online publication date: 8-Jan-2018
    • (2017)Design of Multiple Modified Features Based on a Map Analysis of Geographical InformationProceedings of the 9th International Conference on Management of Digital EcoSystems10.1145/3167020.3167029(57-64)Online publication date: 7-Nov-2017
    • (2012)Extracting degrees of emphasis of geographical objects for searching of mapsThe 6th International Conference on Soft Computing and Intelligent Systems, and The 13th International Symposium on Advanced Intelligence Systems10.1109/SCIS-ISIS.2012.6505209(1708-1712)Online publication date: Nov-2012

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