Title Insulto srities atpažinimo kompiuterinėse tomogramose algoritmų efektyvumo palyginimas /
Translation of Title Analysis of methods foe ischemic stroke region recognition on CT slices.
Authors Krylovas, Aleksandras ; Ušinskas, Andrius ; Gaigalaitė, Virginija
DOI 10.15388/LMR.2005.29257
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Is Part of Lietuvos matematikos rinkinys.. Vilnius : Matematikos ir informatikos institutas. 2005, T. 45, spec, nr, p. 499-503.. ISSN 0132-2818
Keywords [eng] Fuzzy sets ; Pattern recognition ; Evaluation methods
Abstract [eng] There are developed several computer aided methods for recognition of ischemic stroke region on CT slices at this time. This paper discuss about evaluation of such recognition methods with the help of human experts. Presented evaluation is completed by using an algorithm of fuzzy sets. Performed analysis of 20 methods with modifications showed, that gray level co-occurrence matrix method and hybrid method give highest rates. In addition, the evaluations of the same images by human experts are not uniform. More complex geometrical evaluation methods must be used for archiving of the better accuracy.
Published Vilnius : Matematikos ir informatikos institutas
Type Journal article
Language Lithuanian
Publication date 2005
CC license CC license description