Compression of corneal maps of curvature

Licia Lenarduzzi

Applied Mathematics and Computation, 2015, vol. 252, issue C, 77-87

Abstract: We consider a map of curvature of the cornea that presents a central singularity. The application is that one of compressing the information of the map in order to recover it later from the selected information, in a faithful way and avoiding blurring effects.

Keywords: Keratography; Level tree; Adaptivity; Subdivision scheme (search for similar items in EconPapers)
Date: 2015
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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:252:y:2015:i:c:p:77-87

DOI: 10.1016/j.amc.2014.11.102

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