Extended Data Fig. 10: The SPACEtomo score threshold can improve precision of targets.
Top: Precision and recall relative to used threshold (0.0) for 299 tilt series collected targeting mitochondria. Setting the threshold to 0.01 would have raised the precision to 90 % while losing only 2 % of mitochondria targets. Bottom: Precision and recall relative to used threshold (0.25) for 187 tilt series collected targeting the nuclear envelope. Even high thresholds did not yield a precision of 100 % indicating the presence of misclassifications in the segmentations that could be improved with more training data.
