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Proceedings Paper

Hierarchical representation of form documents for identification and retrieval
Author(s): Pinar Duygulu; Volkan Atalay
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Paper Abstract

In this paper, we present a logical representation for form documents to be used for identification and retrieval. A hierarchical structure is proposed to represent the logical structure of a form by using lines. The approach is top-down and no domain knowledge such as the preprinted data or filled- in data is used. Logically same forms are associated to the same hierarchical structure. This representation can handle geometrical modifications and slight variations.

Paper Details

Date Published: 22 December 1999
PDF: 12 pages
Proc. SPIE 3967, Document Recognition and Retrieval VII, (22 December 1999); doi: 10.1117/12.373486
Show Author Affiliations
Pinar Duygulu, Middle East Technical Univ. (Turkey)
Volkan Atalay, Middle East Technical Univ. (Turkey)


Published in SPIE Proceedings Vol. 3967:
Document Recognition and Retrieval VII
Daniel P. Lopresti; Jiangying Zhou, Editor(s)

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