PP-FormulaNet: Bridging Accuracy and Efficiency in Advanced Formula Recognition

Syntax-directed recognition of hand-printed two-dimensional mathematics

Robert H. Anderson · 1967

Earlier work this paper cites.

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Earlier work this paper cites.

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Earlier work this paper cites.

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Earlier work this paper cites.

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Earlier work this paper cites.

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Earlier work this paper cites.

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Earlier work this paper cites.

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Earlier work this paper cites.

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