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 Decoder +2

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.

Decoder Table Recognition

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