Modified MCR Expression of Binary Document Images

Supoj CHINVEERAPHAN  Abdel Malek B.C. ZIDOURI  Makoto SATO  

Publication
IEICE TRANSACTIONS on Information and Systems   Vol.E78-D   No.4   pp.503-507
Publication Date: 1995/04/25
Online ISSN: 
DOI: 
Print ISSN: 0916-8532
Type of Manuscript: LETTER
Category: Image Processing, Computer Graphics and Pattern Recognition
Keyword: 
bipartite graph,  adjacency matrix,  run representation,  MCR expression,  document image analysis,  

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Summary: 
As a first step to develop a system to analyze or recognize patterns contained in mages, it is important to provide a good base representation that can facilitate efficiently the interpretation of such patterns. Since structural features of basic patterns in document images such as characters or tables are horizontal and vertical stroke components, we propose a new expression of document image based on the MCR expression that can express well such features of text and tabular components of an image.