A multi-resolution approach to non-rigid registration of microscopy images

Kevin S. Lorenz, Paul Salama, Kenneth Dunn, Edward J. Delp

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

4 Citations (Scopus)

Abstract

Images collected by intravital microscopy suffer from motion artifacts which necessitates the use of image registration techniques to reconstruct three-dimensional or time series data. In this paper, we describe a multi-resolution/multi-level approach to non-rigid image registration using B-splines with a coarse-to-fine strategy. A control lattice with a coarse grid spacing is used first to account for slowly changing deformations. Next, a control lattice with a finer grid spacing is used to account for more localized and quickly changing deformations. We demonstrate this method on a sequence of images acquired from the lung of a living rat.

Original languageEnglish
Title of host publicationProceedings - International Symposium on Biomedical Imaging
Pages198-201
Number of pages4
DOIs
StatePublished - 2012
Event2012 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2012 - Barcelona, Spain
Duration: May 2 2012May 5 2012

Other

Other2012 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2012
CountrySpain
CityBarcelona
Period5/2/125/5/12

Fingerprint

Image registration
Artifacts
Microscopy
Microscopic examination
Lung
Splines
Rats
Time series
Intravital Microscopy

Keywords

  • image registration
  • intravital microscopy

ASJC Scopus subject areas

  • Biomedical Engineering
  • Radiology Nuclear Medicine and imaging

Cite this

Lorenz, K. S., Salama, P., Dunn, K., & Delp, E. J. (2012). A multi-resolution approach to non-rigid registration of microscopy images. In Proceedings - International Symposium on Biomedical Imaging (pp. 198-201). [6235518] https://doi.org/10.1109/ISBI.2012.6235518

A multi-resolution approach to non-rigid registration of microscopy images. / Lorenz, Kevin S.; Salama, Paul; Dunn, Kenneth; Delp, Edward J.

Proceedings - International Symposium on Biomedical Imaging. 2012. p. 198-201 6235518.

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

Lorenz, KS, Salama, P, Dunn, K & Delp, EJ 2012, A multi-resolution approach to non-rigid registration of microscopy images. in Proceedings - International Symposium on Biomedical Imaging., 6235518, pp. 198-201, 2012 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2012, Barcelona, Spain, 5/2/12. https://doi.org/10.1109/ISBI.2012.6235518
Lorenz KS, Salama P, Dunn K, Delp EJ. A multi-resolution approach to non-rigid registration of microscopy images. In Proceedings - International Symposium on Biomedical Imaging. 2012. p. 198-201. 6235518 https://doi.org/10.1109/ISBI.2012.6235518
Lorenz, Kevin S. ; Salama, Paul ; Dunn, Kenneth ; Delp, Edward J. / A multi-resolution approach to non-rigid registration of microscopy images. Proceedings - International Symposium on Biomedical Imaging. 2012. pp. 198-201
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