Robust glint detection through homography normalization
Dan Witzner Hansen, Lars Roholm, Ivan Garc'ia Ferreiros
Proceedings of the Symposium on Eye Tracking Research and Applications, 2014, pp. 91--94.
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.
Article URL: http://doi.acm.org/10.1145/2578153.2578165
BibTeX format:
@inproceedings{10.1145-2578153.2578165,
  author = {Dan Witzner Hansen and Lars Roholm and Ivan Garc'ia Ferreiros},
  title = {Robust glint detection through homography normalization},
  booktitle = {Proceedings of the Symposium on Eye Tracking Research and Applications},
  pages = {91--94},
  year = {2014},
}
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