/MathPDF2MD

数式・表を含むPDFをOCRしてMarkdown/Scrapbox記法に変換します

Primary LanguageJupyter Notebook

Open In Colab

数式を含むPDFをMarkdownに変換

概要

  • 数式と表を含むPDFをOCRしてMarkdownに変換します．
  • Meta AIのNougat (Neural Optical Understanding for Academic Documents)[1,2]を使用します．
  • 無料版Google Colabで実行できます[3]．

詳細

  • 2段組みなど複雑な構造にも対応しています[1,2]．
  • 図には対応していません．
  • Markdownファイル出力後，Scrapbox記法のtxtファイルに変換できます．

NougatのLicense

  • Nougat codebase is licensed under MIT [1,2].
  • Nougat model weights are licensed under CC BY-NC [1,2].

参考

  1. Nougat: Neural Optical Understanding for Academic Documents | Project page
  2. facebookresearch/nougat: Implementation of Nougat Neural Optical Understanding for Academic Documents | GitHub Repository
  3. 数式を含むPDFをOCRしてマークダウン形式に変換できる、Nougatを試す｜はまち

Convert PDF with mathematical expression into Markdown style

abstract

  • It OCRs and converts PDFs containing formulas and tables to Markdown.
  • It uses Nougat (Neural Optical Understanding for Academic Documents)[1,2] from Meta AI.
  • It can be run on the free version of Google Colab [3].

Details.

  • Complex structures such as double columns are supported [1,2].
  • Figures are not supported.
  • After outputting a Markdown file, it can be converted to a Scrapbox txt file.

License of Nougat

  • Nougat codebase is licensed under MIT [1,2].
  • Nougat model weights are licensed under CC BY-NC [1,2].

References

  1. Nougat: Neural Optical Understanding for Academic Documents | Project page
  2. facebookresearch/nougat: Implementation of Nougat Neural Optical Understanding for Academic Documents | GitHub Repository
  3. 数式を含むPDFをOCRしてマークダウン形式に変換できる、Nougatを試す｜はまち