Prof. Laurence Likforman-Sulem Profile

Prof. Laurence Likforman-Sulem

Associate Professor at Telecom Paris

SPIE Involvement:

Author

SPIE Journal Paper | 21 June 2013

New baseline correction algorithm for text-line recognition with bidirectional recurrent neural networks

Olivier Morillot, Laurence Likforman-Sulem, Emmanuèle Grosicki

JEI, Vol. 22, Issue 02, 023028, (June 2013) https://doi.org/10.1117/12.10.1117/1.JEI.22.2.023028

KEYWORDS: Databases, Feature extraction, Detection and tracking algorithms, Associative arrays, Image segmentation, Neural networks, Evolutionary algorithms, Gaussian filters, Systems modeling, Image processing

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Proceedings Article | 4 February 2013 Paper

Handwritten word preprocessing for database adaptation

Cristina Oprean, Laurence Likforman-Sulem, Chafic Mokbel

Proceedings Volume 8658, 865808 (2013) https://doi.org/10.1117/12.2004312

KEYWORDS: Databases, Binary data, Feature extraction, Image resolution, Classification systems, Control systems, Image quality, Image processing, Visualization, Image classification

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Proceedings Article | 24 January 2012 Paper

Variable length and context-dependent HMM letter form models for Arabic handwritten word recognition

Anne-Laure Bianne-Bernard, Fares Menasri, Laurence Likforman-Sulem, Chafic Mokbel, Christopher Kermorvant

Proceedings Volume 8297, 829708 (2012) https://doi.org/10.1117/12.912093

KEYWORDS: Current controlled current source, Detection and tracking algorithms, Databases

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Proceedings Article | 24 January 2012 Paper

Construction of language models for an handwritten mail reading system

Olivier Morillot, Laurence Likforman-Sulem, Emmanuèle Grosicki

Proceedings Volume 8297, 82970S (2012) https://doi.org/10.1117/12.911965

KEYWORDS: Databases, Associative arrays, Data modeling, Performance modeling, Feature extraction, Statistical modeling, Analytical research, Image analysis, Systems modeling, Reconnaissance systems

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Proceedings Article | 24 January 2011 Paper

A mask-based enhancement method for historical documents

Elisa Barney Smith, Jérôme Darbon, Laurence Likforman-Sulem

Proceedings Volume 7874, 787414 (2011) https://doi.org/10.1117/12.876668

KEYWORDS: Image filtering, Optical character recognition, Image enhancement, Image processing, Filtering (signal processing), Denoising, Image restoration, Data modeling, Image segmentation, Electronic filtering

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Proceedings Article | 18 January 2010 Paper

Context-dependent HMM modeling using tree-based clustering for the recognition of handwritten words

Anne-Laure Bianne, Christopher Kermorvant, Laurence Likforman-Sulem

Proceedings Volume 7534, 75340I (2010) https://doi.org/10.1117/12.838806

KEYWORDS: Systems modeling, Data modeling, Databases, Speech recognition, Feature extraction, Associative arrays, Imaging systems, Matrices, Image analysis, Distance measurement

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Proceedings Article | 18 January 2010 Paper

Effect of pre-processing on binarization

Elisa Barney Smith, Laurence Likforman-Sulem, Jérôme Darbon

Proceedings Volume 7534, 75340H (2010) https://doi.org/10.1117/12.840606

KEYWORDS: Digital filtering, Image filtering, Filtering (signal processing), Electronic filtering, Speckle, Image processing, Optical character recognition, Image analysis, Image restoration, Algorithm development

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Proceedings Article | 19 January 2009 Paper

Combination of dynamic Bayesian network classifiers for the recognition of degraded characters

Laurence Likforman-Sulem, Marc Sigelle

Proceedings Volume 7247, 72470H (2009) https://doi.org/10.1117/12.805471

KEYWORDS: Autoregressive models, Matrices, Expectation maximization algorithms, Performance modeling, Data modeling, Databases, Electronic imaging, Current controlled current source, Switching, MATLAB

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Proceedings Article | 28 January 2008 Paper

Recognition of Arabic handwritten words using contextual character models

Ramy El-Hajj, Chafic Mokbel, Laurence Likforman-Sulem

Proceedings Volume 6815, 681503 (2008) https://doi.org/10.1117/12.765868

KEYWORDS: Image segmentation, Performance modeling, Databases, Feature extraction, Data modeling, Systems modeling, Modeling, Optical character recognition, Expectation maximization algorithms, Detection and tracking algorithms

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Proceedings Article | 29 January 2007 Paper

Recognition of degraded handwritten digits using dynamic Bayesian networks

Laurence Likforman-Sulem, Marc Sigelle

Proceedings Volume 6500, 65000G (2007) https://doi.org/10.1117/12.702791

KEYWORDS: Autoregressive models, Databases, Optical character recognition, Statistical modeling, Computer architecture, Data fusion, Data modeling, Performance modeling, Computer programming, Berkelium

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Proceedings Article | 16 January 2006 Paper

Author name recognition in degraded journal images

Aliette de Bodard de la Jacopière, Laurence Likforman-Sulem

Proceedings Volume 6067, 60670L (2006) https://doi.org/10.1117/12.643043

KEYWORDS: Optical character recognition, Associative arrays, Image analysis, Image filtering, Databases, Image segmentation, Image processing, Astatine, Feature extraction, Mathematics

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