I am using QuPath v0.2.0 and I created annotations of tiles that I want to determine the positive pixel count but something odd is happening along the top border of some of the tiles(Please see the fourth image below). The images below show the annotation and detection overlays.
I don’t think that the detections along the top border of the tile are accurate, but I was wondering if anyone else has seen this before? It didn’t happen to all the tiles, but only some of them… The files were scanned with an Aperio scanner so they are .svs files. I would greatly appreciate any advice anyone has!
Thanks so much!