Segmentation: Self Intersection Error

[PonteIneptique]

Hey :)

Doing segmentation on a corpus, I had two self intersection errors. I don't know if this is due to a bad mask, a wrong geometry implementation or if it is just "normal".

Error obtained with a simple kraken -I "*.jpg" -o ".json" --raise-on-error segment -bl

PS If you are interested in these issues, I'll gladly send at least another one your way.