Before revision:  The metrics of root mean square error (RMSE or accuracy) , precision, recall, and Jaccard index (JAC) are currently used in the literature but in certain conditions fail in distinguishing qualities of different nanoscopy images .
After revision:  The metrics of root mean square error (RMSE or accuracy) , precision, recall, and Jaccard index , which are currently used in the literature but in certain conditions fail in distinguishing qualities of different nanoscopy images .