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Distance measures between digital fuzzy objects and their applicability in image processing

Curic, Vladimir, 1981- (author)
Uppsala universitet,Centrum för bildanalys,Bildanalys och människa-datorinteraktion
Lindblad, Joakim (author)
Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Uppsala universitet,Centrum för bildanalys,Bildanalys och människa-datorinteraktion,,Centre for Image Analysis,Serbian Academy of Sciences and Arts
Sladoje, Natasa (author)
Uppsala universitet,Centrum för bildanalys,Bildanalys och människa-datorinteraktion,Faculty of Technical Sciences, University of Novi Sad, Serbia,University of Novi Sad
 (creator_code:org_t)
 
ISBN 9783642210723
Berlin, Heidelberg : Springer Berlin/Heidelberg, 2011
2011
English.
In: Combinatorial Image Analysis. - Berlin, Heidelberg : Springer Berlin/Heidelberg. - 9783642210723 ; 6636, s. 385-397
  • Conference paper (peer-reviewed)
Abstract Subject headings
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  • We present two different extensions of the Sum of minimal distances and the Complement weighted sum of minimal distances to distances between fuzzy sets. We evaluate to what extent the proposed distances show monotonic behavior with respect to increasing translation and rotation of digital objects, in noise free, as well as in noisy conditions. Tests show that one of the extension approaches leads to distances exhibiting very good performance. Furthermore, we evaluate distance based classification of crisp and fuzzy representations of objects at a range of resolutions. We conclude that the proposed distances are able to utilize the additional information available in a fuzzy representation, thereby leading to improved performance of related image processing tasks.

Subject headings

NATURVETENSKAP  -- Data- och informationsvetenskap -- Datorseende och robotik (hsv//swe)
NATURAL SCIENCES  -- Computer and Information Sciences -- Computer Vision and Robotics (hsv//eng)
NATURVETENSKAP  -- Matematik -- Diskret matematik (hsv//swe)
NATURAL SCIENCES  -- Mathematics -- Discrete Mathematics (hsv//eng)
NATURVETENSKAP  -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
NATURAL SCIENCES  -- Computer and Information Sciences -- Computer Sciences (hsv//eng)

Keyword

Fuzzy sets
set distance
registration
classification
Image analysis
Bildanalys
Datoriserad bildanalys
Computerized Image Analysis
Datoriserad bildbehandling
Computerized Image Processing

Publication and Content Type

ref (subject category)
kon (subject category)

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