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Published Articles >> Table of Contents >> Abstract
Third International Conference on Document Analysis and Recognition (ICDAR'95) - Volume 1
p. 261
An object-oriented model for drawing understanding and its ability of noise absorption
Wei Wu, Tokyo Univ., Japan
Wei Lu, Tokyo Univ., Japan
M. Sakauchi, Tokyo Univ., Japan
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DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICDAR.1995.598990
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In this paper we propose a new framework of object-oriented model named MTDM (Matching Tree Driving Model) for drawing understanding and verify its ability of noise absorption. MTDM makes use of descriptions of object-oriented style and is an integration of static and dynamic description of recognition target. Static descriptions are for representation of abstract features so that description of structure and restriction become easier. At the same time static descriptions can be independent of matching procedures of recognition target. The dynamic descriptions are for matching control of recognition target in the form of tree structure named matching tree. Matching procedures for complex targets can be easily described with multiple matching trees. By application to several typical engineering drawings, particularly drawings with noises and distortions MTDM is proven to be suitable for multipurpose and multitarget platform.
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 Additional Information
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Index Terms- object-oriented programming; document image processing; image recognition; object-oriented model; drawing understanding; noise absorption; MTDM; Matching Tree Driving Model; dynamic description; static description; tree structure; matching tree; multitarget platform; multipurpose platform
Citation:
Wei Wu, Wei Lu, M. Sakauchi,
"An object-oriented model for drawing understanding and its ability of noise absorption,"
icdar,
p. 261,
Third International Conference on Document Analysis and Recognition (ICDAR'95) - Volume 1,
1995
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