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A system for recognizing numeric strings from topographical maps


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Title: A system for recognizing numeric strings from topographical maps
Authors: Anegawa, Masanori / Nakamura, Akira / Ohyama, Terumitsu / Kuroda, Hideo / Shiku, Osamu
Issue Date: 1995
Publisher: IEEE Computer Society Press
Citation: Third International Conference on Document Analysis and Recognition (ICDAR'95) Volume 2, pp. 940-943 1995
Abstract: The paper proposes a system for recognizing numeric strings from topographical maps, which is composed of an automatic recognition stage and an interactive recognition stage. In this method, uncertain numeric strings extracted through the automatic recognition stage based on topographical map features only are confirmed and corrected by the interactive recognition stage. Therefore one can obtain highly precise recognition results. The method was applied to numeric string recognition from a map image which includes 102 strings made up of 249 numerals. As a result, 95.1% of 102 numeric strings were correctly recognized.
Description: Third International Conference on Document Analysis and Recognition, August 14-16, 1995, Montreal, Canada
URI: http://hdl.handle.net/10069/16320
ISBN: 0818671289
DOI: 10.1109/ICDAR.1995.602056
Rights: Copyright(c) 1995 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Type: Conference Paper
Text Version: publisher
Appears in Collections:Conference Paper

Citable URI : http://hdl.handle.net/10069/16320

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