These are the ipynb for cropping Tibetan books

Each ipynb file corresponds to a book, because the images scaned from different books have different noises.

The cropped results are in this folder: https://drive.google.com/drive/folders/1eDwHyiNaMLggn0giA-5hP7X61i0ppHbj

Please contact @tianrengao and @BohanZhai if you have any questions.

Example

Here is an example from Banpo A Khrid Texts:

Before cropping the image:

After cropping, the image is split into 5 pieces:

image00005-0

image00005-1

image00005-2

image00005-3

image00005-4