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kraken 5.2.4 on eScriptorium recognition artefacts #605
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looks like shapely |
the polygon is too big and the recognizer wasn't trained on lines where the letters are only a quarter of the line height. |
The models I used in this test: |
It isn't a model issue but the polygonization is wrong. I'll have a look. The rotation code changed between 4.x and 5.x so it's either that or other shapely shenanigans. |
Could you also send me the image file and any ALTO/PageXML you've got? It's difficult to debug without being able to run a test case. |
export_doc23_memar_marqah_mcdonald_alto_202405131147.zip |
Thanks. It's mostly so I can make sure the baselines are identical. |
Any update on this matter? |
Apparently, the error persists on some other image data. |
Nope, not true after all. Just crappy output of the polygonizer. |
I'm not sure if is eScriptorium or kraken related, I just want to poin out, same model, same image on different installs:
Both segmentation and recognition models were trained on kraken 5.2.4
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