79 citations · 103 across the 9 of their papers we have counts for
5 papers · 1 filter
A Transformer-based Math Language Model for Handwritten Math Expression Recognition
Huy Quang Ung, Cuong Tuan Nguyen, Hung Tuan Nguyen +2
Handwritten mathematical expressions (HMEs) contain ambiguities in their interpretations, even for humans sometimes. Several math symbols are very similar in the writing style, suc…
Recurrent neural network transducer for Japanese and Chinese offline handwritten text recognition
Trung Tan Ngo, Hung Tuan Nguyen, Nam Tuan Ly +1
In this paper, we propose an RNN-Transducer model for recognizing Japanese and Chinese offline handwritten text line images. As far as we know, it is the first approach that adopts…
GSSF: A Generative Sequence Similarity Function based on a Seq2Seq model for clustering online handwritten mathematical answers
Huy Quang Ung, Cuong Tuan Nguyen, Hung Tuan Nguyen +1
Toward a computer-assisted marking for descriptive math questions,this paper presents clustering of online handwritten mathematical expressions (OnHMEs) to help human markers to ma…
Global Context for improving recognition of Online Handwritten Mathematical Expressions
Cuong Tuan Nguyen, Thanh-Nghia Truong, Hung Tuan Nguyen +1
This paper presents a temporal classification method for all three subtasks of symbol segmentation, symbol recognition and relation classification in online handwritten mathematica…
Learning symbol relation tree for online mathematical expression recognition
Thanh-Nghia Truong, Hung Tuan Nguyen, Cuong Tuan Nguyen +1
This paper proposes a method for recognizing online handwritten mathematical expressions (OnHME) by building a symbol relation tree (SRT) directly from a sequence of strokes. A bid…