Arthritic hand-finger movement similarity measurements: tolerance near set approach
type: Item
instance of: scholarly article
title: Arthritic hand-finger movement similarity measurements: tolerance near set approach
zbMATH Open document ID: 1219.92040
DOI: 10.1155/2011/569898
author: Yong-Cai Geng
author: Sumit K. Garg
published in: Computational \& Mathematical Methods in Medicine
publication date: 2011-06-06T00:00:00Z
full work available at URL: https://eudml.org/doc/232801
review text: Summary: The problem considered in this paper is how to measure the degree of resemblance between non-arthritic and arthritic hand movements during rehabilitation exercise. The solution to this problem stems from recent work on a tolerance space view of digital images and the introduction of image resemblance measures. The motivation for this work is both to quantify and to visualize differences between hand-finger movements in an effort to provide clinicians and physicians with indications of the efficacy of the prescribed rehabilitation exercise. The more recent introduction of tolerance near sets has led to a useful approach for measuring the similarity of sets of objects and their application to the problem of classifying image sequences extracted from videos showing finger-hand movement during rehabilitation exercise. The approach to measuring the resemblance between hand movement images introduced in this paper is based on an application of the well-known Hausdorff distance measure and a tolerance nearness measure. The contribution of this paper is an approach to measuring as well as visualizing the degree of separation between images in arthritic and nonarthritic hand-finger motion videos captured during rehabilitation exercise.
Mathematics Subject Classification ID: 92C50
Mathematics Subject Classification ID: 92C55
zbMATH DE Number: 5904395
Wikidata QID: Q21296773
describes a project that uses: FLANN
MaRDI profile type: Publication
OpenAlex ID: W2072411718
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DBLP publication ID: journals/cmmm/HenryP11
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description: scientific article; zbMATH DE number 5904395