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fh2019ustc / DocTr

The official code for “DocTr: Document Image Transformer for Geometric Unwarping and Illumination Correction”, ACM MM, Oral Paper, 2021.
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Several pages on one image? #23

Open shpshp opened 1 year ago

shpshp commented 1 year ago

Hello! Thank you so much for your excellent work! I've got the following question: what is the best way to split one image with several pages (say, leaf notes or book opening) into smaller images containing each page separately in order to use your code on the later step? Thank you very much in advance!

fh2019ustc commented 1 year ago

Hi~This is a interesting topic. In fact, existing document image rectification has shown some capacity in processing such cases. You can refer the case in our DocScanner and include more similar training samples to increase the performance. However, how to split the input document with several pages into individual ones is still unsolved. From another perspective, maybe you can split the rectified image into two sub-image with equal shape.