Fig. 2From: Automated laryngeal mass detection algorithm for home-based self-screening test based on convolutional neural networkTwo examples of ROI extraction for vocal cord and mass, presented in the following order: original image (left), ROIs from implemented Mask RCNN model (center), and ROIs after post-processing (right): a image for mass-included case and b image for no-mass case. ROI region-of-interestBack to article page