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Persson, Martin
Publications (2 of 2) Show all publications
Persson, M. & Bigun, J. (2005). Detection of spots in 2-d electrophoresis gels by symmetry features. In: Sameer Singh, Maneesha Singh, Chid Apte and Petra Perner (Ed.), Pattern recognition and data mining: Third International Conference on Advances in Pattern Recognition, ICAPR 2005, Bath, UK, August 22-25, 2005 : proceedings. Part I. Paper presented at Third International Conference on Advances in Patten Recognition, ICAPR 2005, Bath, 22 August 2005 through 25 August 2005 (pp. 436-445). Berlin: Springer Berlin/Heidelberg
Open this publication in new window or tab >>Detection of spots in 2-d electrophoresis gels by symmetry features
2005 (English)In: Pattern recognition and data mining: Third International Conference on Advances in Pattern Recognition, ICAPR 2005, Bath, UK, August 22-25, 2005 : proceedings. Part I / [ed] Sameer Singh, Maneesha Singh, Chid Apte and Petra Perner, Berlin: Springer Berlin/Heidelberg, 2005, p. 436-445Conference paper, Published paper (Refereed)
Abstract [en]

We have implemented an algorithm for detection and segmentation of protein spots in 2-D gel electrophoresis images using symmetry derivative features computed using low level image processing operations. The implementation was compared with a previously published Watershed segmentation and a commercial software. Our algorithm was found to yield segmentation results that were either better than or comparable to the other solutions while having fewer free parameters and a low computational cost. © Springer-Verlag Berlin Heidelberg 2005.

Place, publisher, year, edition, pages
Berlin: Springer Berlin/Heidelberg, 2005
Series
Lecture Notes in Computer Science, ISSN 0302-9743 ; 3686
Keywords
Algorithms, Computational methods, Computer software, Electrophoresis, Gels, Image segmentation, Proteins
National Category
Engineering and Technology
Identifiers
urn:nbn:se:hh:diva-14928 (URN)000232247900047 ()2-s2.0-27244458675 (Scopus ID)978-3-540-28757-5 (ISBN)
Conference
Third International Conference on Advances in Patten Recognition, ICAPR 2005, Bath, 22 August 2005 through 25 August 2005
Available from: 2011-04-04 Created: 2011-04-04 Last updated: 2018-03-23Bibliographically approved
Persson, M. (2005). Segmentation of 2D electrophoresis gel images for protein expression analysis. (Licentiate dissertation). Göteborg: Chalmers University of Technology ; Halmstad : School of Information Science, Computer and Electrical Engineering
Open this publication in new window or tab >>Segmentation of 2D electrophoresis gel images for protein expression analysis
2005 (English)Licentiate thesis, comprehensive summary (Other academic)
Place, publisher, year, edition, pages
Göteborg: Chalmers University of Technology ; Halmstad : School of Information Science, Computer and Electrical Engineering, 2005. p. 26
Series
Technical report, ISSN 1403-266X ; R028/2005
Keywords
Two-dimensional gel electrophoresis, Image analysis, Image segmentation, Proteomics, Structure tensors, Spot detection, Spot segmentation
National Category
Engineering and Technology
Identifiers
urn:nbn:se:hh:diva-714 (URN)2082/1063 (Local ID)2082/1063 (Archive number)2082/1063 (OAI)
Presentation
(English)
Note

Contains 2 papers

Available from: 2007-06-04 Created: 2007-06-04 Last updated: 2018-03-23Bibliographically approved
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