On set distances and their application to image registration

Lindblad, JoakimSwedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Uppsala universitet,Centrum för bildanalys,Datoriserad bildanalys,Mathematical Institute, Serbian Academy of Sciences and Arts, Belgrade, Serbia,,Centre for Image Analysis (author)

In this paper we study set distances that are used in image processing. We propose a generalization of Sum of minimal distances and show that its special cases include a metric by Symmetric difference. The Hausdorff metric and the Chamfer matching distances are also closely related with the presented framework. In addition, we define the Complement set distance of a given distance. We evaluate the observed distance with respect to applicability to image object registration. We perform comparative evaluations with respect to noise sensitivity, as well as with respect to rigid body transformations. We conclude that the family of Generalized sum of minimal distances has many desirable properties for this application.

NATURVETENSKAP Data- och informationsvetenskap Datorseende och robotik hsv//swe
NATURAL SCIENCES Computer and Information Sciences Computer Vision and Robotics hsv//eng
Image analysis
Bildanalys
Computerized Image Analysis
Datoriserad bildanalys
Computerized Image Processing
Datoriserad bildbehandling

Curic, Vladimir,1981-Uppsala universitet,Centrum för bildanalys(Swepub:uu)vlacu489 (author)
Sladoje, NatasaUppsala universitet,Centrum för bildanalys,Datoriserad bildanalys,Faculty of Technical Sciences, University of Novi Sad(Swepub:uu)namat934 (author)
Uppsala universitetCentrum för bildanalys (creator_code:org_t)
Sveriges lantbruksuniversitet

In:Proc. 6th International Symposium on Image and Signal Processing and AnalysisSalzburg, Austria : IEEE, s. 449-4549789531841351

By the author/editor: Lindblad, Joakim; Curic, Vladimir, ...; Sladoje, Natasa

About the subject

NATURAL SCIENCES: NATURAL SCIENCES; and Computer and Inf ...; and Computer Vision ...

By the university: Uppsala University; Swedish University of Agricultural Sciences

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