FCN_VGGNet 16s : It is a fully convolutional network with VGGNet as basenet . The number of classes used in this specific model is 21. It can be modified by changing the number of filters in the last convolutional layer based on your needs.
. E. Shelhamer, J. Long, and T. Darrell. Fully convolutional networks for semantic segmentation. PAMI, 2016.