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The IBEM dataset: A large printed scientific image dataset for indexing and searching mathematical expressions.
Dan Anitei
Joan-Andreu Sánchez
José-Miguel Benedí
Ernesto Noya
Published in:
Pattern Recognit. Lett. (2023)
Keyphrases
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mathematical expressions
image dataset
automatic classification
image database
image annotation
mathematical formulas
image collections
information retrieval
character recognition
associative search
machine learning
image retrieval
domain knowledge
markov random field
visual features