Two-Step Method for Assessing Similarity of Random Sets

Autor:	Vesna Gotovac Đogaš, Kateřina Helisová, Bogdan Radović, Jakub Staněk, Markéta Zikmundová, Kateřina Brejchová
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	connected component curvature similarity $n$-distance random set Medicine (General) R5-920 Mathematics QA1-939
Zdroj:	Image Analysis and Stereology, Vol 40, Iss 3, Pp 127-140 (2021)
Druh dokumentu:	article
ISSN:	1580-3139 1854-5165
DOI:	10.5566/ias.2600
Popis:	The paper concerns a new statistical method for assessing dissimilarity of two random sets based on one realisation of each of them. The method focuses on shapes of the components of the random sets, namely on the curvature of their boundaries together with the ratios of their perimeters and areas. Theoretical background is introduced and then, the method is described, justified by a simulation study and applied to real data of two different types of tissue - mammary cancer and mastopathy.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/f411d2c8e1db4257ace6adb61c9bb951 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF