We use the original pdf name as the prefix and the page index starts from 0.
Every sample is consist of six files:
- {prefix}_color.pdf: The pdf file generated after changing the structures' font colors to the structure-specific colors.
- {prefix}_black.pdf: The pdf file generated after changing the structures' font colors to black, similar to the original pdf.
- {prefix}_{page_index}.jpg: The image of the page in the "_color.pdf".
- {prefix}_{page_index}_ori.jpg: The image of the page in the "_black.pdf".
- {prefix}_{page_index}_ann.jpg: The annotation diagram of this sample page.
The previous five files are given for the visualization purpose, the following file is the only file the model need.
- {prefix}_{page_index}.txt: The annotation of this sample page.
Each line contains a token and the following information of it:
- bounding box ((x0, y0), (x1, y1)) - > (x0, y0, x1, y1)
- color (R, G, B)
- font
- label
| Index | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| Content | token | x0 | y0 | x1 | y1 | R | G | B | font name | label |