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    You are here: Home kb IPR & Products Patents

    Patents in the field of Document Image Analysis

    • Method for modeling keyword and method for providing non-keyword HMM
    • Method for region analysis of document image
    • Document Image Analysis System
    • Document bearing an image or a text and provided with an indexing frame, and associated document analysis system
    • System and Method for Distributing Multilingual Documents
    • Method and system for layout analysis of a document image