Using adaptive run length smoothing algorithm for accurate text localization in images
Text information in images and videos is frequently a key factor for information indexing and retrieval systems. However, text detection in images is a difficult task since it is often embedded in complex backgrounds. In this paper, we propose an accurate text detection and localization method in im...
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2011
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Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03029743_v7042LNCS_n_p149_Rais http://hdl.handle.net/20.500.12110/paper_03029743_v7042LNCS_n_p149_Rais |
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paper:paper_03029743_v7042LNCS_n_p149_Rais2023-06-08T15:28:42Z Using adaptive run length smoothing algorithm for accurate text localization in images Rais, Martín Emilio Mejail, Marta Estela Complex background Information indexing Key factors Run length smoothing algorithms Smoothing algorithms Text detection Text information Text localization Algorithms Computer vision Information retrieval Pattern recognition systems Search engines Character recognition Text information in images and videos is frequently a key factor for information indexing and retrieval systems. However, text detection in images is a difficult task since it is often embedded in complex backgrounds. In this paper, we propose an accurate text detection and localization method in images based on stroke information and the Adaptive Run Lenght Smoothing Algorithm. Experimental results show that the proposed approach is accurate, has high recall and is robust to various text sizes, fonts, colors and languages. © 2011 Springer-Verlag. Fil:Rais, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Mejail, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2011 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03029743_v7042LNCS_n_p149_Rais http://hdl.handle.net/20.500.12110/paper_03029743_v7042LNCS_n_p149_Rais |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
topic |
Complex background Information indexing Key factors Run length smoothing algorithms Smoothing algorithms Text detection Text information Text localization Algorithms Computer vision Information retrieval Pattern recognition systems Search engines Character recognition |
spellingShingle |
Complex background Information indexing Key factors Run length smoothing algorithms Smoothing algorithms Text detection Text information Text localization Algorithms Computer vision Information retrieval Pattern recognition systems Search engines Character recognition Rais, Martín Emilio Mejail, Marta Estela Using adaptive run length smoothing algorithm for accurate text localization in images |
topic_facet |
Complex background Information indexing Key factors Run length smoothing algorithms Smoothing algorithms Text detection Text information Text localization Algorithms Computer vision Information retrieval Pattern recognition systems Search engines Character recognition |
description |
Text information in images and videos is frequently a key factor for information indexing and retrieval systems. However, text detection in images is a difficult task since it is often embedded in complex backgrounds. In this paper, we propose an accurate text detection and localization method in images based on stroke information and the Adaptive Run Lenght Smoothing Algorithm. Experimental results show that the proposed approach is accurate, has high recall and is robust to various text sizes, fonts, colors and languages. © 2011 Springer-Verlag. |
author |
Rais, Martín Emilio Mejail, Marta Estela |
author_facet |
Rais, Martín Emilio Mejail, Marta Estela |
author_sort |
Rais, Martín Emilio |
title |
Using adaptive run length smoothing algorithm for accurate text localization in images |
title_short |
Using adaptive run length smoothing algorithm for accurate text localization in images |
title_full |
Using adaptive run length smoothing algorithm for accurate text localization in images |
title_fullStr |
Using adaptive run length smoothing algorithm for accurate text localization in images |
title_full_unstemmed |
Using adaptive run length smoothing algorithm for accurate text localization in images |
title_sort |
using adaptive run length smoothing algorithm for accurate text localization in images |
publishDate |
2011 |
url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03029743_v7042LNCS_n_p149_Rais http://hdl.handle.net/20.500.12110/paper_03029743_v7042LNCS_n_p149_Rais |
work_keys_str_mv |
AT raismartinemilio usingadaptiverunlengthsmoothingalgorithmforaccuratetextlocalizationinimages AT mejailmartaestela usingadaptiverunlengthsmoothingalgorithmforaccuratetextlocalizationinimages |
_version_ |
1768543421356572672 |