Two-Step Method for Assessing Similarity of Random Sets
-
Published:2021-12-15
Issue:3
Volume:40
Page:127-140
-
ISSN:1854-5165
-
Container-title:Image Analysis & Stereology
-
language:
-
Short-container-title:Image Anal Stereol
Author:
Gotovac Đogaš Vesna,Helisová Kateřina,Radović Bogdan,Staněk Jakub,Zikmundová Markéta,Brejchová Kateřina
Abstract
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.
Publisher
Slovenian Society for Stereology and Quantitative Image Analysis
Subject
Computer Vision and Pattern Recognition,Acoustics and Ultrasonics,Radiology, Nuclear Medicine and imaging,Instrumentation,Materials Science (miscellaneous),General Mathematics,Signal Processing,Biotechnology