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Listar por palabra clave "Bernoulli HMMs"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por palabra clave "Bernoulli HMMs"

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    Arabic Handwritten Word Recognition based on Bernoulli Mixture HMMs 
    Alkhoury, Ihab (Universitat Politècnica de València, 2011-09-06)
    This thesis presents new approaches in off-line Arabic Handwriting Recognition based on conventional Bernoulli Hidden Markov models. Until now, the off-line handwriting recognition, in particular, the Arabic handwriting ...
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    Arabic Printed Word Recognition Using Windowed Bernoulli HMMs 
    Alkhoury, Ihab; Giménez Pastor, Adrián; Juan Císcar, Alfonso; Andrés Ferrer, Jesús (Springer Verlag, 2013-09-09)
    [EN] Hidden Markov Models (HMMs) are now widely used for off-line text recognition in many languages and, in particular, Arabic. In previous work, we proposed to directly use columns of raw, binary image pixels, which are ...
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    Arabic recognition and translation system 
    Alkhoury, Ihab (Universitat Politècnica de València, 2013-10-28)
    To our knowledge, there are only few systems that are able to automatically translate handwritten text images into another language, in particular, Arabic. Typically, the available systems are based on a concatenation ...
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    Arabic Text Recognition and Machine Translation 
    Alkhoury, Ihab (Universitat Politècnica de València, 2015-07-13)
    [EN] Research on Arabic Handwritten Text Recognition (HTR) and Arabic-English Machine Translation (MT) has been usually approached as two independent areas of study. However, the idea of creating one system that combines ...
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    Comparison of Bernoulli and Gaussian HMMs using a vertical repositioning technique for off-line handwriting recognition 
    Doetsch, Patrick; Hamdani, Mahdi; Ney, Hermann; Giménez Pastor, Adrián; Andrés Ferrer, Jesús; Juan Císcar, Alfonso (Institute of Electrical and Electronics Engineers (IEEE), 2012-09-18)
    —In this paper a vertical repositioning method based on the center of gravity is investigated for handwriting recognition systems and evaluated on databases containing Arabic and French handwriting. Experiments show ...
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    Handwriting word recognition using windowed Bernoulli HMMs 
    Giménez Pastor, Adrián; Alkhoury, Ihab; Andrés Ferrer, Jesús; Juan Císcar, Alfonso (Elsevier, 2014-01)
    [EN] Hidden Markov Models (HMMs) are now widely used for off-line handwriting recognition in many lan- guages. As in speech recognition, they are usually built from shared, embedded HMMs at symbol level, where state-conditional ...
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    Window repositioning for Printed Arabic Recognition 
    Alkhoury, Ihab; Giménez Pastor, Adrián; Juan, Alfons; Andrés Ferrer, Jesús (Elsevier, 2015)
    [EN] Bernoulli HMMs are conventional HMMs in which the emission probabilities are modeled with Bernoulli mixtures. They have recently been applied, with good results, in off-line text recognition in many languages, in ...