Resolution enhancement of reconstructed images by using image restoration techniques

S. Kuo, R. Mammone, J. Doherty, C. Podilchuk

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

Abstract

The modified row action projection algorithm is used to increase the spatial resolution of images reconstructed via the filter back projection algorithm. This approach can provide an interactive zoom-in capability which could be of great utility in medical and commercial applications of tomographic image reconstruction. Numerical results are presented for a 256 × 256 computer-simulated head-phantom image.

Original languageEnglish (US)
Title of host publicationBiomedical Engineering Perspectives
Subtitle of host publicationHealth Care Technologies for the 1990's and Beyond
PublisherPubl by IEEE
Pages364-365
Number of pages2
Editionpt 1
ISBN (Print)0879425598
StatePublished - Dec 1 1990
EventProceedings of the 12th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Philadelphia, PA, USA
Duration: Nov 1 1990Nov 4 1990

Publication series

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

Other

OtherProceedings of the 12th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
CityPhiladelphia, PA, USA
Period11/1/9011/4/90

All Science Journal Classification (ASJC) codes

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

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  • Cite this

    Kuo, S., Mammone, R., Doherty, J., & Podilchuk, C. (1990). Resolution enhancement of reconstructed images by using image restoration techniques. In Biomedical Engineering Perspectives: Health Care Technologies for the 1990's and Beyond (pt 1 ed., pp. 364-365). (Proceedings of the Annual Conference on Engineering in Medicine and Biology; No. pt 1). Publ by IEEE.