The Tiny Eye Movement Transformer

In this paper, we evaluate different small neural network models for eye movement classification and show our so far developed improved model architecture. For evaluation, we used a subset (1.5 million sequences) of the TEyeDS annotations since it contains in the wild recordings and has the most eye movement annotations to our knowledge. We classified fixations, saccades, and smooth pursuits with four different network architectures and the proposed model improves the equally weighted accuracy by 3.8% to the best competitor while only using 6% of the amount of learnable weights.