Word spotting using convolutional siamese network

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    24 Scopus citations

    Abstract

    We present a method for word spotting using convolutional siamese network. A convolutional siamese network employs two identical convolutional network to rank similarity between two input word images. Once the network is trained, it can then be used to spot not just words with varying writing styles and backgrounds but also to spot out of vocabulary words that are not in the training set. Experiments on the historical Arabic manuscript dataset VML, and on the George Washington dataset shows comparable results with the state of the art.

    Original languageEnglish
    Title of host publicationProceedings - 13th IAPR International Workshop on Document Analysis Systems, DAS 2018
    PublisherInstitute of Electrical and Electronics Engineers
    Pages229-234
    Number of pages6
    ISBN (Electronic)9781538633465
    DOIs
    StatePublished - 22 Jun 2018
    Event13th IAPR International Workshop on Document Analysis Systems, DAS 2018 - Vienna, Austria
    Duration: 24 Apr 201827 Apr 2018

    Publication series

    NameProceedings - 13th IAPR International Workshop on Document Analysis Systems, DAS 2018

    Conference

    Conference13th IAPR International Workshop on Document Analysis Systems, DAS 2018
    Country/TerritoryAustria
    CityVienna
    Period24/04/1827/04/18

    Keywords

    • Historical document image analysis
    • convolutional siamese network
    • deep learning
    • word spotting

    ASJC Scopus subject areas

    • Computer Vision and Pattern Recognition
    • Signal Processing

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