Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
TABLE-FORM STRUCTURE-ANALYSIS BASED ON BOX-DRIVEN REASONING
Autore:
HORI O; DOERMANN DS;
Indirizzi:
UNIV MARYLAND,CTR AUTOMAT RES COLLEGE PK MD 20742
Titolo Testata:
IEICE transactions on information and systems
fascicolo: 5, volume: E79D, anno: 1996,
pagine: 542 - 547
SICI:
0916-8532(1996)E79D:5<542:TSBOBR>2.0.ZU;2-4
Fonte:
ISI
Lingua:
ENG
Keywords:
DOCUMENT UNDERSTANDING; TABLE-FORM; FORM; STRUCTURE ANALYSIS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
9
Recensione:
Indirizzi per estratti:
Citazione:
O. Hori e D.S. Doermann, "TABLE-FORM STRUCTURE-ANALYSIS BASED ON BOX-DRIVEN REASONING", IEICE transactions on information and systems, E79D(5), 1996, pp. 542-547

Abstract

Table-form document structure analysis is an important problem in thedocument processing domain. This paper presents a new method called Box-Driven Reasoning (BDR) to robustly analyze the structure of table-form documents that include touching characters and broken lines. Real documents are copied repeatedly and overlaid with printed data, resulting in characters that touch cells and lines that are broken. Most previous methods employ a line-oriented approach, but touching charactersand broken lines make the procedure fail at an early stage. BDR dealswith regions directly in contrast with other previous methods and a reduced resolution image is introduced to supplement information deteriorated by noise. Experimental tests show that BDR reliably recognizes cells and strings in document images with touching characters and broken lines.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/09/20 alle ore 00:40:17