Deep Learning, Artificial Intelligence, Medical Image Analysis, Medical Imaging, Image Segmentation.
there are 2 connections from previous levels. cross3 (Yellow): 3 means there are 3 connections from previous, current, and next levels at the encoder. decoder2 (Blue): 2 means there are 2 connections from previous levels, similar to the encoder. 1.2. Encoder A traditional encoder unit in U-Net VS