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High-Procession Eye Tracking Using Fundus ImagesFundus images provide high optical gain for eye movement tracking, i.e. large image displacements occur as a result of small eye rotations. Subpixel registration techniques can provide resolution better than 1 arc minute using images acquired with a CCD camera. Ocular torsion may also be estimated, with a precision of approximately 0.1 degree. This talk will discuss the software algorithms used to attain this performance.
Document ID
20020040972
Acquisition Source
Ames Research Center
Document Type
Conference Paper
Authors
Mulligan, Jeffrey B.
(NASA Ames Research Center Moffett Field, CA United States)
Date Acquired
August 20, 2013
Publication Date
January 1, 1996
Subject Category
Optics
Meeting Information
Meeting: 12th Interdisciplinary Laser Science Conference
Location: Rochester, NY
Country: United States
Start Date: October 20, 1996
End Date: October 24, 1996
Funding Number(s)
PROJECT: RTOP 505-64-53
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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