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Region Description and Comparative Analysis Using a Tesseral Representation A. Antonacopoulos1
 

Summary: Region Description and Comparative Analysis Using a Tesseral Representation
A. Antonacopoulos1
and F.P. Coenen
Department of Computer Science, University of Liverpool,
Peach Street, Liverpool, L69 7ZF, United Kingdom
Abstract
This paper presents a region-representation scheme
and comparative analysis methods based on a tesseral
addressing system. The proposed scheme is described in
the context of performance analysis of Page Segmentation
methods, a Document Image Analysis area that is par-
ticularly sensitive to both a successful region-description
scheme and efficient methods for comparative analysis.
The proposed tesseral representation is more economical
in storage than other Cartesian-based approaches and
can be advantageous for comparative analysis.
1. Introduction
Region Description schemes play a very important role
in Document Image Analysis and Understanding. In
particular, an accurate description that enables efficient

  

Source: Antonacopoulos, Apostolos - School of Computing, Science and Engineering, University of Salford

 

Collections: Computer Technologies and Information Sciences