Skip navigation
Skip navigation

Enforcing Monotonic Temporal Evolution in Dry Eye Images

Yedidya, Tamir; Carr, George Peter; Hartley, Richard; Guillon, Jean-Pierre


We address the problem of identifying dry areas in the tear film as part of a diagnostic tool for dry-eye syndrome. The requirement is to identify and measure the growth of the dry regions to provide a time-evolving map of degrees of dryness. We segment dry regions using a multi-label graph-cut algorithm on the 3D spatio-temporal volume of frames from a video sequence. To capture the fact that dryness increases over the time of the sequence, we use a time-asymmetric cost function that enforces...[Show more]

CollectionsANU Research Publications
Date published: 2009
Type: Journal article
Source: Lecture Notes in Computer Science (LNCS)
DOI: 10.1007/978-3-642-04271-3_118


File Description SizeFormat Image
01_Yedidya_Enforcing_Monotonic_Temporal_2009.pdf319.02 kBAdobe PDF    Request a copy
02_Yedidya_Enforcing_Monotonic_Temporal_2009.pdf46.21 kBAdobe PDF    Request a copy

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  20 July 2017/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator