Bidirectional trained tree-structured decoder for Handwritten Mathematical Expression Recognition

The Handwritten Mathematical Expression Recognition (HMER) task is a critical branch in the field of Optical Character Recognition (OCR). Recent studies have demonstrated that incorporating bidirectional context information significantly improves the performance of HMER models. However, existing met...

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Bibliographic Details

Published in:	Pattern recognition Vol. 165; p. 111599
Main Authors:	Cheng, Hanbo, Liu, Chenyu, Hu, Pengfei, Zhang, Zhenrong, Ma, Jiefeng, Du, Jun
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.09.2025
Subjects:	Bidirectional training Encoder–decoder Handwritten Mathematical Expression Recognition Symbol Layout Tree Encoder–decoder Bidirectional training Handwritten Mathematical Expression Recognition Symbol Layout Tree
ISSN:	0031-3203
Online Access:	Get full text
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