User login

Feeds

Syndicate content

Σημαντικα Γεγονοτα

An Accurate Eye Center Localization Method for Low Resolution Color Imagery

TitleAn Accurate Eye Center Localization Method for Low Resolution Color Imagery
Publication TypeConference Paper
Year of Publication2012
AuthorsE., S., and F. N.
Conference NameIEEE International Conference on Tools with Artificial Intelligence (ICTAI 2012)
Date Published11/2012
Conference LocationAthens, Greece
ISBN Number978-1-4799-0227-9
Accession Number13446812
Abstract

The development of eye localization and gaze tracking systems without the constraint of dedicated hard-ware, has lately motivated the scientific community. A lot of passive methods have been proposed; however their precision is limited and significantly reduced compared to the commercial, hardware-based, eye tracking devices. In this paper we introduce an automatic, non-intrusive method for precise eye center localization in low resolution images. To this end, the proposed system utilizes radial symmetry transform in both the original eye image and a novel eye map image derived from color information. Experimental results demonstrate great accuracy and robustness even in challenging cases, achieving also significant improvement over existing methods.

URLhttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6495155
DOI10.1109/ICTAI.2012.141
AttachmentSize
An Accurate Eye Center Localization Method for Low Resolution Color Imagery.pdf519.38 KB
ICTAI_presentation.ppt4.73 MB