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Recovering Affine D...
Recovering Affine Deformations of Fuzzy Shapes
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- Tanács, Attila (författare)
- Department of Image Processing and Computer Graphics, University of Szeged, Hungary
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- Domokos, Csaba (författare)
- Department of Image Processing and Computer Graphics, University of Szeged, Hungary
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- Sladoje, Natasa (författare)
- Uppsala universitet,Centrum för bildanalys,Datoriserad bildanalys,Faculty of Engineering, University of Novi Sad, Serbia
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- Lindblad, Joakim (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Uppsala universitet,Centrum för bildanalys,Datoriserad bildanalys,,Centre for Image Analysis
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- Kato, Zoltan (författare)
- Department of Image Processing and Computer Graphics, University of Szeged, Hungary
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(creator_code:org_t)
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- ISBN 9783642022296
- Berlin / Heidelberg : Springer, 2009
- 2009
- Engelska.
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Ingår i: 16th Scandinavian Conference on Image Analysis. - Berlin / Heidelberg : Springer. - 9783642022296 ; , s. 735-744, s. 735-744
- Relaterad länk:
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https://link.springe...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://res.slu.se/i...
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Innehållsförteckning
Abstract
Ämnesord
Stäng
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- Fuzzy sets and fuzzy techniques are attracting increasing attention nowadays in the field of image processing and analysis. It has been shown that the information preserved by using fuzzy representation based on area coverage may be successfully utilized to improve precision and accuracy of several shape descriptors; geometric moments of a shape are among them. We propose to extend an existing binary shape matching method to take advantage of fuzzy object representation. The result of a synthetic test show that fuzzy representation yields smaller registration errors in average. A segmentation method is also presented to generate fuzzy segmentations of real images. The applicability of the proposed methods is demonstrated on real X-ray images of hip replacement implants.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datorseende och robotik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Vision and Robotics (hsv//eng)
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Sciences (hsv//eng)
Nyckelord
- Image analysis
- Bildanalys
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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