In this paper three algorithms for iris verification have been presented. Iris detection algorithms include the normalization and iris extraction steps. Three algorithms for verification process are (a) Algorithm using radial and circular features, (b) Algorithm using Fourier transforms and (c) Algorithm using Circular–Mellin transforms. Proposed algorithms have been tested on CASIA database an...

Related DatabasesWeb of Science You must be logged in with an active subscription to view this.Article DataHistorySubmitted: 15 January 2021Accepted: 02 August 2021Published online: 04 November 2021Keywordsuncertainty propagation, Mellin transform, polynomial chaos expansion, method moments, Gaussian mixture models, unscented transformationAMS Subject Headings34F10, 34C20, 37H10, 60H35, 41A58, ...