Robust glint detection through homography normalization
- ,
- Lars Roholm,
- Iván García Ferreiros
Research Output:
Conference Article in Proceeding or Book/Report chapter
Article in proceedings
Peer-review
Open access
Publication Information
Output type
Research Output:
Conference Article in Proceeding or Book/Report chapter
Article in proceedings
Peer-reviewOriginal language
EnglishPages from-to (Number of pages)
Pages 91-94 (4 pages)Publication milestones
- Published - 01/05/2014
Publication status
Published - 01/05/2014
Publisher
Association for Computing Machinery, United StatesISBN (Print)
978-1-4503-2751-0 Publication IDs
- Scopus: 84899697603
Host publication title
ETRA '14 Proceedings of the Symposium on Eye Tracking Research and Applications Abstract
A novel normalization principle for robust glint detection is presented. The method is based on geometric properties of corneal reflections and allows for simple and effective detection of glints even in the presence of several spurious and identically appearing reflections. The method is tested on both simulated and data obtained from web cameras. The proposed method is a possible direction towards making eye trackers more robust to challenging scenarios.
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Accepted author manuscript, 638.98 KB