Search Results for author: Marcus Nyström

Found 3 papers, 2 papers with code

LEyes: A Lightweight Framework for Deep Learning-Based Eye Tracking using Synthetic Eye Images

1 code implementation12 Sep 2023 Sean Anthony Byrne, Virmarie Maquiling, Marcus Nyström, Enkelejda Kasneci, Diederick C. Niehorster

This problem is exacerbated by both hardware-induced variations in eye images and inherent biological differences across the recorded participants, leading to both feature and pixel-level variance that hinders the generalizability of models trained on specific datasets.

Gaze Estimation Synthetic Data Generation

Precise localization of corneal reflections in eye images using deep learning trained on synthetic data

1 code implementation12 Apr 2023 Sean Anthony Byrne, Marcus Nyström, Virmarie Maquiling, Enkelejda Kasneci, Diederick C. Niehorster

Our method outperformed state-of-the-art algorithmic methods on real eye images with a 35% reduction in terms of spatial precision, and performed on par with state-of-the-art on simulated images in terms of spatial accuracy. We conclude that our method provides a precise method for CR center localization and provides a solution to the data availability problem which is one of the important common roadblocks in the development of deep learning models for gaze estimation.

Gaze Estimation

Cannot find the paper you are looking for? You can Submit a new open access paper.