Page Analysis by 2D Conditional Random Fields

Atsuhiro Takasu

2013

Abstract

This paper applies two-dimensional conditional random fields (2D CRF) to page analysis and information extraction. In this paper we discuss features and labels for information extraction by 2D CRF. We evaluated the method by applying it to the problem of extracting bibliographic components from scanned title pages of academic papers. The experimental results show that 2D CRF improves the performance of information extraction compared to chain-model CRF.

Paper Citation

in Harvard Style

Takasu A. (2013). Page Analysis by 2D Conditional Random Fields . In Proceedings of the 2nd International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM, ISBN 978-989-8565-41-9, pages 564-567. DOI: 10.5220/0004266505640567

in Bibtex Style

@conference{icpram13,
author={Atsuhiro Takasu},
title={Page Analysis by 2D Conditional Random Fields},
booktitle={Proceedings of the 2nd International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM,},
year={2013},
pages={564-567},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004266505640567},
isbn={978-989-8565-41-9},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 2nd International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM,
TI - Page Analysis by 2D Conditional Random Fields
SN - 978-989-8565-41-9
AU - Takasu A.
PY - 2013
SP - 564
EP - 567
DO - 10.5220/0004266505640567