Strategies for combining on-line and off-line information in an on-line handwriting recognition system

Abstract : This paper investigates the cooperation of online and off-line handwriting word recognition systems. Our goal is to improve a mature online recognition system by, exploiting the complementary information present in the off-line representation built from online signal. After describing the online and off-line HMM based handwriting recognition systems, we propose a formal framework, which allows describing different strategies for combining the two HMM. These schemes are then evaluated on the UNIPEN database, both for isolated character and word recognition tasks.
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Conference papers
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https://hal.archives-ouvertes.fr/hal-01571839
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Submitted on : Thursday, August 3, 2017 - 4:59:37 PM
Last modification on : Thursday, March 21, 2019 - 1:13:57 PM

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Nadji Gauthier, Thierry Artières, Bernadette Dorizzi, Patrick Gallinari. Strategies for combining on-line and off-line information in an on-line handwriting recognition system. ICDAR 2001 - 6th International Conference on Document Analysis and Recognition, Sep 2001, Seattle, WA, United States. pp.412-416, ⟨10.1109/ICDAR.2001.953823⟩. ⟨hal-01571839⟩

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