École Nationale Supérieure de
Techniques Avancées

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Abstract

Today, artificial intelligence penetrates into all areas of human activity. De- veloped methods and recent advances in machine learning show good results and will gradually replace other ”traditional” approaches. AI allows to automate pro- cesses thereby improving efficiency and accuracy of tasks in co-operation with people. I worked on the problem of predicting ship motion from images of the sea surface. First of all, using 3D graphics generator Blender, I created a dataset, which simulates the ship’s movement through sea waves. This software also gives infor- mation about parameters of the boat (pitch and roll in our case). Data streams were structured in sequences and normalized for further processing. Then 9 dif- ferent neural networks were developed and tested. As I worked with time-ordered image sequences, I decided to use convolutional neural networks (CNN) for pro- cessing images and long short-term memory (LSTM) networks for time series processing. Finally, I run the hyperband algorithm to find the best model hyper- parameters and then all experiment results were analyzed. Also, some possible improvements are suggested.

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• Deep learning for predicting ship motion from images (deposited 09 juin 2021 16:54) [Currently Displayed]