Search Results for author: Nam Tuan Ly

Found 4 papers, 3 papers with code

TabIQA: Table Questions Answering on Business Document Images

1 code implementation27 Mar 2023 Phuc Nguyen, Nam Tuan Ly, Hideaki Takeda, Atsuhiro Takasu

Table answering questions from business documents has many challenges that require understanding tabular structures, cross-document referencing, and additional numeric computations beyond simple search queries.

An End-to-End Multi-Task Learning Model for Image-based Table Recognition

1 code implementation15 Mar 2023 Nam Tuan Ly, Atsuhiro Takasu

Most of the previous methods focus on a non-end-to-end approach which divides the problem into two separate sub-problems: table structure recognition; and cell-content recognition and then attempts to solve each sub-problem independently using two separate systems.

Cell Detection Multi-Task Learning +1

Rethinking Image-based Table Recognition Using Weakly Supervised Methods

1 code implementation14 Mar 2023 Nam Tuan Ly, Atsuhiro Takasu, Phuc Nguyen, Hideaki Takeda

In this paper, we propose a weakly supervised model named WSTabNet for table recognition that relies only on HTML (or LaTeX) code-level annotations of table images.

Table Recognition

Recurrent neural network transducer for Japanese and Chinese offline handwritten text recognition

no code implementations28 Jun 2021 Trung Tan Ngo, Hung Tuan Nguyen, Nam Tuan Ly, Masaki Nakagawa

In this paper, we propose an RNN-Transducer model for recognizing Japanese and Chinese offline handwritten text line images.

Handwritten Text Recognition

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