Bulletin No. 1, 2021

3. Training The normalized images were fed through a multi-layered algorithm called DeepLabv3+, an example of a common deep learning process known as a convolutional neural network (CNN). Using this algorithm, the computer worked out what constitutes a glacier from the images. 4. In operation Having figured out what it is that makes something a glacier, the system can now automatically distinguish the glacier from its surroundings and delineate the calving front with any satellite image. Helheim Glacier 2017/10/17 2016/03/03 2018/03/11 2019/05/06 THE NEW GOSPEL ACCORDING TO A.I. 21