This is the same issue reported for the predecessor sbb_textline_detection before: region contours are fine-grained, tight polygons, but text lines are coarse bounding boxes that expand way beyond their parent region and overlap between neighbours.
Example:
Now, I understood the author as saying that this will not happen in eynollah. But he also said there's a performance trade-off. So can I enable the fine-grained text line contours somewhere?
Although I have not looked into the code yet, maybe my previous fix would apply here, too? (Yes, I do know extracting text line contours is more involved than just intersecting with the parent – especially separating neighbours. Still...)
This is the same issue reported for the predecessor sbb_textline_detection before: region contours are fine-grained, tight polygons, but text lines are coarse bounding boxes that expand way beyond their parent region and overlap between neighbours.
Example:
Now, I understood the author as saying that this will not happen in eynollah. But he also said there's a performance trade-off. So can I enable the fine-grained text line contours somewhere?
Although I have not looked into the code yet, maybe my previous fix would apply here, too? (Yes, I do know extracting text line contours is more involved than just intersecting with the parent – especially separating neighbours. Still...)