Regularized iterative image restoration algorithms applied to autoradiography

J. A. Goyette, G. D. Lapin, M. G. Kang, A. K. Katsaggelos

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

Abstract

In this paper the point spread function of autoradiography is experimentally measured and used with digital image restoration techniques to improve the resolution of autoradiographs. We compare two regularized iterative image restoration algorithms applied to autoradiography. A nonlinear filter is used for the removal of film grain noise prior to restoration. Our results indicate a 23% improvement in resolution.

Original languageEnglish
Title of host publicationProceedings of the Annual Conference on Engineering in Medicine and Biology
PublisherPubl by IEEE
Pages490-491
Number of pages2
Editionpt 1
ISBN (Print)0780313771
Publication statusPublished - 1993 Dec 1
EventProceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - San Diego, CA, USA
Duration: 1993 Oct 281993 Oct 31

Publication series

NameProceedings of the Annual Conference on Engineering in Medicine and Biology
Numberpt 1
Volume15
ISSN (Print)0589-1019

Other

OtherProceedings of the 15th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
CitySan Diego, CA, USA
Period93/10/2893/10/31

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Biomedical Engineering
  • Computer Vision and Pattern Recognition
  • Health Informatics

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  • Cite this

    Goyette, J. A., Lapin, G. D., Kang, M. G., & Katsaggelos, A. K. (1993). Regularized iterative image restoration algorithms applied to autoradiography. In Proceedings of the Annual Conference on Engineering in Medicine and Biology (pt 1 ed., pp. 490-491). (Proceedings of the Annual Conference on Engineering in Medicine and Biology; Vol. 15, No. pt 1). Publ by IEEE.