Recovering affine deformations of fuzzy shapes

Attila Tanács, Csaba Domokos, Nataša Sladoje, Joakim Lindblad, Z. Kato

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

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.

Original languageEnglish
Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Pages735-744
Number of pages10
Volume5575 LNCS
DOIs
Publication statusPublished - 2009
Event16th Scandinavian Conference on Image Analysis, SCIA 2009 - Oslo, Norway
Duration: Jun 15 2009Jun 18 2009

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume5575 LNCS
ISSN (Print)03029743
ISSN (Electronic)16113349

Other

Other16th Scandinavian Conference on Image Analysis, SCIA 2009
CountryNorway
CityOslo
Period6/15/096/18/09

Fingerprint

Fuzzy sets
Image analysis
Image processing
X rays
Segmentation
Object Representation
Shape Matching
Shape Descriptor
Implant
Image Analysis
Registration
Fuzzy Sets
Replacement
Image Processing
Coverage
Binary
Moment

ASJC Scopus subject areas

  • Computer Science(all)
  • Theoretical Computer Science

Cite this

Tanács, A., Domokos, C., Sladoje, N., Lindblad, J., & Kato, Z. (2009). Recovering affine deformations of fuzzy shapes. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 5575 LNCS, pp. 735-744). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5575 LNCS). https://doi.org/10.1007/978-3-642-02230-2_75

Recovering affine deformations of fuzzy shapes. / Tanács, Attila; Domokos, Csaba; Sladoje, Nataša; Lindblad, Joakim; Kato, Z.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 5575 LNCS 2009. p. 735-744 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5575 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tanács, A, Domokos, C, Sladoje, N, Lindblad, J & Kato, Z 2009, Recovering affine deformations of fuzzy shapes. in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). vol. 5575 LNCS, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 5575 LNCS, pp. 735-744, 16th Scandinavian Conference on Image Analysis, SCIA 2009, Oslo, Norway, 6/15/09. https://doi.org/10.1007/978-3-642-02230-2_75
Tanács A, Domokos C, Sladoje N, Lindblad J, Kato Z. Recovering affine deformations of fuzzy shapes. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 5575 LNCS. 2009. p. 735-744. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). https://doi.org/10.1007/978-3-642-02230-2_75
Tanács, Attila ; Domokos, Csaba ; Sladoje, Nataša ; Lindblad, Joakim ; Kato, Z. / Recovering affine deformations of fuzzy shapes. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 5575 LNCS 2009. pp. 735-744 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).
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