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Recognition of on-line handwritten mathematical expressions using 2D stochastic context-free grammars and hidden Markov models

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Recognition of on-line handwritten mathematical expressions using 2D stochastic context-free grammars and hidden Markov models

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Álvaro Muñoz, F.; Sánchez Peiró, JA.; Benedí Ruiz, JM. (2014). Recognition of on-line handwritten mathematical expressions using 2D stochastic context-free grammars and hidden Markov models. Pattern Recognition Letters. 35:58-67. https://doi.org/10.1016/j.patrec.2012.09.023

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/49505

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Title: Recognition of on-line handwritten mathematical expressions using 2D stochastic context-free grammars and hidden Markov models
Author: Álvaro Muñoz, Francisco Sánchez Peiró, Joan Andreu Benedí Ruiz, José Miguel
UPV Unit: Universitat Politècnica de València. Departamento de Sistemas Informáticos y Computación - Departament de Sistemes Informàtics i Computació
Issued date:
Abstract:
[EN] This paper describes a formal model for the recognition of on-line handwritten mathematical expressions using 2D stochastic context-free grammars and hidden Markov models. Hidden Markov models are used to recognize ...[+]
Subjects: Mathematical expression recognition , Handwriting recognition , Stochastic parsing , Symbol recognition , Structural analysis , Spatial relations
Copyrigths: Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
Source:
Pattern Recognition Letters. (issn: 0167-8655 )
DOI: 10.1016/j.patrec.2012.09.023
Publisher:
Elsevier
Publisher version: http://dx.doi.org/10.1016/j.patrec.2012.09.023
Conference name: 12th International Conference on Frontiers in Handwriting Recognition (ICFHR)
Conference place: Kolkata, India
Conference date: 2010
Project ID:
info:eu-repo/grantAgreement/MEC//CSD2007-00018/ES/Multimodal Intraction in Pattern Recognition and Computer Visionm/
info:eu-repo/grantAgreement/MICINN//TIN2009-14633-C03-01/ES/Multimodal Interaction For Text Transcription With Adaptive Learning/
info:eu-repo/grantAgreement/ME//AP2009-4363/ES/AP2009-4363/
info:eu-repo/grantAgreement/Generalitat Valenciana//PROMETEO09%2F2009%2F014/ES/Adaptive learning and multimodality in pattern recognition (Almapater)/
Thanks:
Work supported by the EC (FEDER/ FSE) and the Spanish MEC/MICINN under the MIPRCV ‘‘Consolider Ingenio 2010’’ program (CSD2007-00018), the MITTRAL (TIN2009-14633-C03-01) project, the FPU Grant (AP2009-4363), and by the ...[+]
Type: Artículo Comunicación en congreso

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