I’m doing a simple tissue detection, then I detect cells and finally classify them in 2 classes (to get the density of each class per square mm² of tissue).
My expected workflow would be to analyse whole slides and then to let anatomopathologists select regions of interest (either by selecting an area inside tissue detection, either by removing non-analysable artefacts).
But I have two issues.
- When I substract an annotation to the detected tissue annotation, detected cells inside the substracted area are not removed. Is there something to do ?
(In fact all cells are considered outside the remaining annotation)
The same happens when I intersect 2 annotations (my ROI and the Tissue) : cells outside the intersection are not deleted. (and all cells are considered outside).
- When I draw an annotation inside the tissue detected area, detected cells inside this new annotation are not counted in it (even if they are totally included in).
Did I missed something or is it actually impossible to do ?