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Published 20 hours ago • verified publisher icon OCR-D

Block segmentation produce strange results

Open VolkerHartmann opened this issue 5 years ago • 5 comments

OCR-D-SEG-BLOCK_0001.txt

I used this dataset: https://ocr-d-repo.scc.kit.edu/api/v1/dataresources/16568d42-57be-4367-a335-4687bc84953e/data/weigel_gnothi02_1618.ocrd.zip And the following workflow: ocrd-anybaseocr-binarize ocrd-anybaseocr-deskew ocrd-anybaseocr-crop ocrd-anybaseocr-block-segmentation with model from https://cloud.dfki.de/owncloud/index.php/s/dgACCYzytxnb7Ey/download For the first page I got the attached result with wrong reference. Also the metadata entry is missing.

VolkerHartmann avatar Jan 27 '20 13:01 VolkerHartmann

Fixed in 7d3fffe

mahmed1995 avatar Jan 29 '20 13:01 mahmed1995

Does 7d3fffe really fix the issue? Looks like just a change to the log call.

kba avatar Jan 29 '20 15:01 kba

That was wrong commit. The correct commit is 49e183a2

mahmed1995 avatar Jan 31 '20 09:01 mahmed1995

Now there are no regions found!?

VolkerHartmann avatar Feb 01 '20 06:02 VolkerHartmann

Now it seems to work only for cropped images! Please update documentation. (Input file group: OCR-D-IMG -> OCR-D-IMG-CROP)

VolkerHartmann avatar Feb 03 '20 14:02 VolkerHartmann