To avoid detecting artifacts as samples, detections with an area lower than image_area_perc_threshold are discarded. By default, it is set to 5%, but this value seems to be too high. As shown in #3, valid samples are discarded.
It could be interesting to test against multiple slides to identify a better threshold.
To avoid detecting artifacts as samples, detections with an area lower than
image_area_perc_thresholdare discarded. By default, it is set to 5%, but this value seems to be too high. As shown in #3, valid samples are discarded.It could be interesting to test against multiple slides to identify a better threshold.